[v3,24/30] Hexagon HVX (target/hexagon) import semantics

Message ID	1632173065-18522-25-git-send-email-tsimpson@quicinc.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <SRS0=LZKe=OK=nongnu.org=qemu-devel-bounces+qemu-devel=archiver.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0BBBC6112D From: Taylor Simpson <tsimpson@quicinc.com> To: qemu-devel@nongnu.org Subject: [PATCH v3 24/30] Hexagon HVX (target/hexagon) import semantics Date: Mon, 20 Sep 2021 16:24:19 -0500 Message-Id: <1632173065-18522-25-git-send-email-tsimpson@quicinc.com> In-Reply-To: <1632173065-18522-1-git-send-email-tsimpson@quicinc.com> References: <1632173065-18522-1-git-send-email-tsimpson@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Received-SPF: pass client-ip=199.106.114.39; envelope-from=tsimpson@qualcomm.com; helo=alexa-out-sd-02.qualcomm.com X-Spam_score_int: -39 X-Spam_score: -4.0 X-Spam_bar: ---- X-Spam_report: (-4.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action Precedence: list Cc: ale@rev.ng, bcain@quicinc.com, tsimpson@quicinc.com, richard.henderson@linaro.org, f4bug@amsat.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org>
Series	Hexagon HVX (target/hexagon) patch series \| expand [v3,00/30] Hexagon HVX (target/hexagon) patch series [v3,01/30] Hexagon HVX (target/hexagon) README [v3,02/30] Hexagon HVX (target/hexagon) add Hexagon Vector eXtensions (HVX) to core [v3,03/30] Hexagon HVX (target/hexagon) register names [v3,04/30] Hexagon HVX (target/hexagon) instruction attributes [v3,05/30] Hexagon HVX (target/hexagon) macros [v3,06/30] Hexagon HVX (target/hexagon) import macro definitions [v3,07/30] Hexagon HVX (target/hexagon) semantics generator [v3,08/30] Hexagon HVX (target/hexagon) semantics generator - part 2 [v3,09/30] Hexagon HVX (target/hexagon) C preprocessor for decode tree [v3,10/30] Hexagon HVX (target/hexagon) instruction utility functions [v3,11/30] Hexagon HVX (target/hexagon) helper functions [v3,12/30] Hexagon HVX (target/hexagon) TCG generation [v3,13/30] Hexagon HVX (target/hexagon) helper overrides infrastructure [v3,14/30] Hexagon HVX (target/hexagon) helper overrides for histogram instructions [v3,15/30] Hexagon HVX (target/hexagon) helper overrides - vector assign & cmov [v3,16/30] Hexagon HVX (target/hexagon) helper overrides - vector add & sub [v3,17/30] Hexagon HVX (target/hexagon) helper overrides - vector shifts [v3,18/30] Hexagon HVX (target/hexagon) helper overrides - vector max/min [v3,19/30] Hexagon HVX (target/hexagon) helper overrides - vector logical ops [v3,20/30] Hexagon HVX (target/hexagon) helper overrides - vector compares [v3,21/30] Hexagon HVX (target/hexagon) helper overrides - vector splat and abs [v3,22/30] Hexagon HVX (target/hexagon) helper overrides - vector loads [v3,23/30] Hexagon HVX (target/hexagon) helper overrides - vector stores [v3,24/30] Hexagon HVX (target/hexagon) import semantics [v3,25/30] Hexagon HVX (target/hexagon) instruction decoding [v3,26/30] Hexagon HVX (target/hexagon) import instruction encodings [v3,27/30] Hexagon HVX (tests/tcg/hexagon) vector_add_int test [v3,28/30] Hexagon HVX (tests/tcg/hexagon) hvx_misc test [v3,29/30] Hexagon HVX (tests/tcg/hexagon) scatter_gather test [v3,30/30] Hexagon HVX (tests/tcg/hexagon) histogram test

diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c index 5a9a7df..9e5637b 100644 --- a/target/hexagon/genptr.c +++ b/target/hexagon/genptr.c @@ -19,11 +19,13 @@ #include "cpu.h" #include "internal.h" #include "tcg/tcg-op.h" +#include "tcg/tcg-op-gvec.h" #include "insn.h" #include "opcodes.h" #include "translate.h" #define QEMU_GENERATE /* Used internally by macros.h */ #include "macros.h" +#include "mmvec/macros.h" #undef QEMU_GENERATE #include "gen_tcg.h" #include "gen_tcg_hvx.h" @@ -475,5 +477,178 @@ static TCGv gen_8bitsof(TCGv result, TCGv value) return result; } +static intptr_t vreg_src_off(DisasContext *ctx, int num) +{ + intptr_t offset = offsetof(CPUHexagonState, VRegs[num]); + + if (test_bit(num, ctx->vregs_select)) { + offset = ctx_future_vreg_off(ctx, num, 1, false); + } + if (test_bit(num, ctx->vregs_updated_tmp)) { + offset = ctx_tmp_vreg_off(ctx, num, 1, false); + } + return offset; +} + +static void gen_log_vreg_write(DisasContext *ctx, intptr_t srcoff, int num, + VRegWriteType type, int slot_num, + bool is_predicated) +{ + TCGLabel *label_end = NULL; + intptr_t dstoff; + + if (is_predicated) { + TCGv cancelled = tcg_temp_local_new(); + label_end = gen_new_label(); + + /* Don't do anything if the slot was cancelled */ + tcg_gen_extract_tl(cancelled, hex_slot_cancelled, slot_num, 1); + tcg_gen_brcondi_tl(TCG_COND_NE, cancelled, 0, label_end); + tcg_temp_free(cancelled); + } + + if (type != EXT_TMP) { + dstoff = ctx_future_vreg_off(ctx, num, 1, true); + tcg_gen_gvec_mov(MO_64, dstoff, srcoff, + sizeof(MMVector), sizeof(MMVector)); + tcg_gen_ori_tl(hex_VRegs_updated, hex_VRegs_updated, 1 << num); + } else { + dstoff = ctx_tmp_vreg_off(ctx, num, 1, false); + tcg_gen_gvec_mov(MO_64, dstoff, srcoff, + sizeof(MMVector), sizeof(MMVector)); + } + + if (is_predicated) { + gen_set_label(label_end); + } +} + +static void gen_log_vreg_write_pair(DisasContext *ctx, intptr_t srcoff, int num, + VRegWriteType type, int slot_num, + bool is_predicated) +{ + gen_log_vreg_write(ctx, srcoff, num ^ 0, type, slot_num, is_predicated); + srcoff += sizeof(MMVector); + gen_log_vreg_write(ctx, srcoff, num ^ 1, type, slot_num, is_predicated); +} + +static void gen_log_qreg_write(intptr_t srcoff, int num, int vnew, + int slot_num, bool is_predicated) +{ + TCGLabel *label_end = NULL; + intptr_t dstoff; + + if (is_predicated) { + TCGv cancelled = tcg_temp_local_new(); + label_end = gen_new_label(); + + /* Don't do anything if the slot was cancelled */ + tcg_gen_extract_tl(cancelled, hex_slot_cancelled, slot_num, 1); + tcg_gen_brcondi_tl(TCG_COND_NE, cancelled, 0, label_end); + tcg_temp_free(cancelled); + } + + dstoff = offsetof(CPUHexagonState, future_QRegs[num]); + tcg_gen_gvec_mov(MO_64, dstoff, srcoff, sizeof(MMQReg), sizeof(MMQReg)); + + if (is_predicated) { + tcg_gen_ori_tl(hex_QRegs_updated, hex_QRegs_updated, 1 << num); + gen_set_label(label_end); + } +} + +static void gen_vreg_load(DisasContext *ctx, intptr_t dstoff, TCGv src, + bool aligned) +{ + TCGv_i64 tmp = tcg_temp_new_i64(); + if (aligned) { + tcg_gen_andi_tl(src, src, ~((int32_t)sizeof(MMVector) - 1)); + } + for (int i = 0; i < sizeof(MMVector) / 8; i++) { + tcg_gen_qemu_ld64(tmp, src, ctx->mem_idx); + tcg_gen_addi_tl(src, src, 8); + tcg_gen_st_i64(tmp, cpu_env, dstoff + i * 8); + } + tcg_temp_free_i64(tmp); +} + +static void gen_vreg_store(DisasContext *ctx, Insn *insn, Packet *pkt, + TCGv EA, intptr_t srcoff, int slot, bool aligned) +{ + intptr_t dstoff = offsetof(CPUHexagonState, vstore[slot].data); + intptr_t maskoff = offsetof(CPUHexagonState, vstore[slot].mask); + + if (is_gather_store_insn(insn, pkt)) { + TCGv sl = tcg_const_tl(slot); + gen_helper_gather_store(cpu_env, EA, sl); + tcg_temp_free(sl); + return; + } + + tcg_gen_movi_tl(hex_vstore_pending[slot], 1); + if (aligned) { + tcg_gen_andi_tl(hex_vstore_addr[slot], EA, + ~((int32_t)sizeof(MMVector) - 1)); + } else { + tcg_gen_mov_tl(hex_vstore_addr[slot], EA); + } + tcg_gen_movi_tl(hex_vstore_size[slot], sizeof(MMVector)); + + /* Copy the data to the vstore buffer */ + tcg_gen_gvec_mov(MO_64, dstoff, srcoff, sizeof(MMVector), sizeof(MMVector)); + /* Set the mask to all 1's */ + tcg_gen_gvec_dup_imm(MO_64, maskoff, sizeof(MMQReg), sizeof(MMQReg), ~0LL); +} + +static void gen_vreg_masked_store(DisasContext *ctx, TCGv EA, intptr_t srcoff, + intptr_t bitsoff, int slot, bool invert) +{ + intptr_t dstoff = offsetof(CPUHexagonState, vstore[slot].data); + intptr_t maskoff = offsetof(CPUHexagonState, vstore[slot].mask); + + tcg_gen_movi_tl(hex_vstore_pending[slot], 1); + tcg_gen_andi_tl(hex_vstore_addr[slot], EA, + ~((int32_t)sizeof(MMVector) - 1)); + tcg_gen_movi_tl(hex_vstore_size[slot], sizeof(MMVector)); + + /* Copy the data to the vstore buffer */ + tcg_gen_gvec_mov(MO_64, dstoff, srcoff, sizeof(MMVector), sizeof(MMVector)); + /* Copy the mask */ + tcg_gen_gvec_mov(MO_64, maskoff, bitsoff, sizeof(MMQReg), sizeof(MMQReg)); + if (invert) { + tcg_gen_gvec_not(MO_64, maskoff, maskoff, + sizeof(MMQReg), sizeof(MMQReg)); + } +} + +static void vec_to_qvec(size_t size, intptr_t dstoff, intptr_t srcoff) +{ + TCGv_i64 tmp = tcg_temp_new_i64(); + TCGv_i64 word = tcg_temp_new_i64(); + TCGv_i64 bits = tcg_temp_new_i64(); + TCGv_i64 mask = tcg_temp_new_i64(); + TCGv_i64 zero = tcg_const_i64(0); + TCGv_i64 ones = tcg_const_i64(~0); + + for (int i = 0; i < sizeof(MMVector) / 8; i++) { + tcg_gen_ld_i64(tmp, cpu_env, srcoff + i * 8); + tcg_gen_movi_i64(mask, 0); + + for (int j = 0; j < 8; j += size) { + tcg_gen_extract_i64(word, tmp, j * 8, size * 8); + tcg_gen_movcond_i64(TCG_COND_NE, bits, word, zero, ones, zero); + tcg_gen_deposit_i64(mask, mask, bits, j, size); + } + + tcg_gen_st8_i64(mask, cpu_env, dstoff + i); + } + tcg_temp_free_i64(tmp); + tcg_temp_free_i64(word); + tcg_temp_free_i64(bits); + tcg_temp_free_i64(mask); + tcg_temp_free_i64(zero); + tcg_temp_free_i64(ones); +} + #include "tcg_funcs_generated.c.inc" #include "tcg_func_table_generated.c.inc" diff --git a/target/hexagon/imported/allext.idef b/target/hexagon/imported/allext.idef new file mode 100644 index 0000000..9d4b23e --- /dev/null +++ b/target/hexagon/imported/allext.idef @@ -0,0 +1,25 @@ +/* + * Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <http://www.gnu.org/licenses/>. + */ + +/* + * Top level file for all instruction set extensions + */ +#define EXTNAME mmvec +#define EXTSTR "mmvec" +#include "mmvec/ext.idef" +#undef EXTNAME +#undef EXTSTR diff --git a/target/hexagon/imported/allidefs.def b/target/hexagon/imported/allidefs.def index 2aace29..ee253b8 100644 --- a/target/hexagon/imported/allidefs.def +++ b/target/hexagon/imported/allidefs.def @@ -28,3 +28,4 @@ #include "shift.idef" #include "system.idef" #include "subinsns.idef" +#include "allext.idef" diff --git a/target/hexagon/imported/mmvec/ext.idef b/target/hexagon/imported/mmvec/ext.idef new file mode 100644 index 0000000..8ca5a60 --- /dev/null +++ b/target/hexagon/imported/mmvec/ext.idef @@ -0,0 +1,2606 @@ +/* + * Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <http://www.gnu.org/licenses/>. + */ + +/****************************************************************************** + * + * HOYA: MULTI MEDIA INSTRUCITONS + * + ******************************************************************************/ + +#ifndef EXTINSN +#define EXTINSN Q6INSN +#define __SELF_DEF_EXTINSN 1 +#endif + +#ifndef NO_MMVEC + +#define DO_FOR_EACH_CODE(WIDTH, CODE) \ +{ \ + fHIDE(int i;) \ + fVFOREACH(WIDTH, i) {\ + CODE ;\ + } \ +} + + + + +#define ITERATOR_INSN_ANY_SLOT(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + + + +#define ITERATOR_INSN2_ANY_SLOT(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_ANY_SLOT(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA_DV), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + + +#define ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX2,DESCR,CODE) + + +#define ITERATOR_INSN_SHIFT_SLOT(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VS), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + + + +#define ITERATOR_INSN_SHIFT_SLOT_VV_LATE(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VS), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_SHIFT_SLOT(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_SHIFT_SLOT(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN_PERMUTE_SLOT(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_PERMUTE_SLOT(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_PERMUTE_SLOT(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN_PERMUTE_SLOT_DEP(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), + + +#define ITERATOR_INSN2_PERMUTE_SLOT_DEP(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_PERMUTE_SLOT_DEP(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC_DEP(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN_MPY_SLOT(WIDTH,TAG, SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, \ +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN_MPY_SLOT_LATE(WIDTH,TAG, SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, \ +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_MPY_SLOT(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_MPY_SLOT(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN2_MPY_SLOT_LATE(WIDTH,TAG, SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_MPY_SLOT_LATE(WIDTH,TAG, SYNTAX2,DESCR,CODE) + + +#define ITERATOR_INSN_MPY_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX_DV), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_MPY_SLOT_DOUBLE_VEC(WIDTH,TAG,SYNTAX2,DESCR,CODE) + + + + +#define ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC2(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX_DV,A_CVI_VX_VSRC0_IS_DST), DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN_SLOT2_DOUBLE_VEC(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX_DV,A_RESTRICT_SLOT2ONLY), DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN_VHISTLIKE(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_4SLOT), \ +DESCR, fHIDE(mmvector_t input;) input = fTMPVDATA(); DO_FOR_EACH_CODE(WIDTH, CODE)) + + + + + +/****************************************************************************************** +* +* MMVECTOR MEMORY OPERATIONS - NO NAPALI V1 +* +*******************************************************************************************/ + + + +#define ITERATOR_INSN_MPY_SLOT_DOUBLE_VEC_NOV1(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX_DV), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC_NOV1(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_MPY_SLOT_DOUBLE_VEC_NOV1(WIDTH,TAG,SYNTAX2,DESCR,CODE) + + + +#define ITERATOR_INSN_SHIFT_SLOT_NOV1(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VS), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_SHIFT_SLOT_NOV1(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_SHIFT_SLOT_NOV1(WIDTH,TAG,SYNTAX2,DESCR,CODE) + + +#define ITERATOR_INSN_ANY_SLOT_NOV1(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_ANY_SLOT_NOV1(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_ANY_SLOT_NOV1(WIDTH,TAG,SYNTAX2,DESCR,CODE) + + +#define ITERATOR_INSN_MPY_SLOT_NOV1(WIDTH,TAG, SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, \ +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN_PERMUTE_SLOT_NOV1(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_PERMUTE_SLOTT_NOV1(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_PERMUTE_SLOT(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN_PERMUTE_SLOT_DEPT_NOV1(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), + + +#define ITERATOR_INSN2_PERMUTE_SLOT_DEPT_NOV1(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_PERMUTE_SLOT_DEP_NOV1(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC_NOV1(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC_DEPT_NOV1(WIDTH,TAG,SYNTAX,DESCR,CODE) \ +EXTINSN(V6_##TAG, SYNTAX, ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), \ +DESCR, DO_FOR_EACH_CODE(WIDTH, CODE)) + +#define ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC_NOV1(WIDTH,TAG,SYNTAX,SYNTAX2,DESCR,CODE) \ +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC_NOV1(WIDTH,TAG,SYNTAX2,DESCR,CODE) + +#define NARROWING_SHIFT_NOV1(ITERSIZE,TAG,DSTM,DSTTYPE,SRCTYPE,SYNOPTS,SATFUNC,RNDFUNC,SHAMTMASK) \ +ITERATOR_INSN_SHIFT_SLOT_NOV1(ITERSIZE,TAG, \ +"Vd32." #DSTTYPE "=vasr(Vu32." #SRCTYPE ",Vv32." #SRCTYPE ",Rt8)" #SYNOPTS, \ +"Vector shift right and shuffle", \ + fHIDE(int )shamt = RtV & SHAMTMASK; \ + DSTM(0,VdV.SRCTYPE[i],SATFUNC(RNDFUNC(VvV.SRCTYPE[i],shamt) >> shamt)); \ + DSTM(1,VdV.SRCTYPE[i],SATFUNC(RNDFUNC(VuV.SRCTYPE[i],shamt) >> shamt))) + +#define MMVEC_AVGS_NOV1(TYPE,TYPE2,DESCR, WIDTH, DEST,SRC)\ +ITERATOR_INSN2_ANY_SLOT_NOV1(WIDTH,vavg##TYPE, "Vd32=vavg"TYPE2"(Vu32,Vv32)", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC")", "Vector Average "DESCR, VdV.DEST[i] = fVAVGS( WIDTH, VuV.SRC[i], VvV.SRC[i])) \ +ITERATOR_INSN2_ANY_SLOT_NOV1(WIDTH,vavg##TYPE##rnd, "Vd32=vavg"TYPE2"(Vu32,Vv32):rnd", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC"):rnd", "Vector Average % Round"DESCR, VdV.DEST[i] = fVAVGSRND( WIDTH, VuV.SRC[i], VvV.SRC[i])) \ +ITERATOR_INSN2_ANY_SLOT_NOV1(WIDTH,vnavg##TYPE, "Vd32=vnavg"TYPE2"(Vu32,Vv32)", "Vd32."#DEST"=vnavg(Vu32."#SRC",Vv32."#SRC")", "Vector Negative Average "DESCR, VdV.DEST[i] = fVNAVGS( WIDTH, VuV.SRC[i], VvV.SRC[i])) + + #define MMVEC_AVGU_NOV1(TYPE,TYPE2,DESCR, WIDTH, DEST,SRC)\ +ITERATOR_INSN2_ANY_SLOT_NOV1(WIDTH,vavg##TYPE, "Vd32=vavg"TYPE2"(Vu32,Vv32)", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC")", "Vector Average "DESCR, VdV.DEST[i] = fVAVGU( WIDTH, VuV.SRC[i], VvV.SRC[i])) \ +ITERATOR_INSN2_ANY_SLOT_NOV1(WIDTH,vavg##TYPE##rnd, "Vd32=vavg"TYPE2"(Vu32,Vv32):rnd", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC"):rnd", "Vector Average % Round"DESCR, VdV.DEST[i] = fVAVGURND(WIDTH, VuV.SRC[i], VvV.SRC[i])) + + + +/****************************************************************************************** +* +* MMVECTOR MEMORY OPERATIONS +* +*******************************************************************************************/ + +#define MMVEC_EACH_EA(TAG,DESCR,ATTRIB,NT,SYNTAXA,SYNTAXB,BEH) \ +EXTINSN(V6_##TAG##_pi, SYNTAXA "(Rx32++#s3)" NT SYNTAXB,ATTRIB,DESCR,{ fEA_REG(RxV); BEH; fPM_I(RxV,VEC_SCALE(siV)); }) \ +EXTINSN(V6_##TAG##_ai, SYNTAXA "(Rt32+#s4)" NT SYNTAXB,ATTRIB,DESCR,{ fEA_RI(RtV,VEC_SCALE(siV)); BEH;}) \ +EXTINSN(V6_##TAG##_ppu, SYNTAXA "(Rx32++Mu2)" NT SYNTAXB,ATTRIB,DESCR,{ fEA_REG(RxV); BEH; fPM_M(RxV,MuV); }) \ + + +#define MMVEC_COND_EACH_EA_TRUE(TAG,DESCR,ATTRIB,NT,SYNTAXA,SYNTAXB,SYNTAXP,BEH) \ +EXTINSN(V6_##TAG##_pred_pi, "if (" #SYNTAXP "4) " SYNTAXA "(Rx32++#s3)" NT SYNTAXB, ATTRIB,DESCR, { if (fLSBOLD(SYNTAXP##V)) { fEA_REG(RxV); BEH; fPM_I(RxV,siV*fVECSIZE()); } else {CANCEL;}}) \ +EXTINSN(V6_##TAG##_pred_ai, "if (" #SYNTAXP "4) " SYNTAXA "(Rt32+#s4)" NT SYNTAXB, ATTRIB,DESCR, { if (fLSBOLD(SYNTAXP##V)) { fEA_RI(RtV,siV*fVECSIZE()); BEH;} else {CANCEL;}}) \ +EXTINSN(V6_##TAG##_pred_ppu, "if (" #SYNTAXP "4) " SYNTAXA "(Rx32++Mu2)" NT SYNTAXB,ATTRIB,DESCR, { if (fLSBOLD(SYNTAXP##V)) { fEA_REG(RxV); BEH; fPM_M(RxV,MuV); } else {CANCEL;}}) \ + +#define MMVEC_COND_EACH_EA_FALSE(TAG,DESCR,ATTRIB,NT,SYNTAXA,SYNTAXB,SYNTAXP,BEH) \ +EXTINSN(V6_##TAG##_npred_pi, "if (!" #SYNTAXP "4) " SYNTAXA "(Rx32++#s3)" NT SYNTAXB,ATTRIB,DESCR,{ if (fLSBOLDNOT(SYNTAXP##V)) { fEA_REG(RxV); BEH; fPM_I(RxV,siV*fVECSIZE()); } else {CANCEL;}}) \ +EXTINSN(V6_##TAG##_npred_ai, "if (!" #SYNTAXP "4) " SYNTAXA "(Rt32+#s4)" NT SYNTAXB,ATTRIB,DESCR, { if (fLSBOLDNOT(SYNTAXP##V)) { fEA_RI(RtV,siV*fVECSIZE()); BEH;} else {CANCEL;}}) \ +EXTINSN(V6_##TAG##_npred_ppu, "if (!" #SYNTAXP "4) " SYNTAXA "(Rx32++Mu2)" NT SYNTAXB,ATTRIB,DESCR,{ if (fLSBOLDNOT(SYNTAXP##V)) { fEA_REG(RxV); BEH; fPM_M(RxV,MuV); } else {CANCEL;}}) + +#define MMVEC_COND_EACH_EA(TAG,DESCR,ATTRIB,NT,SYNTAXA,SYNTAXB,SYNTAXP,BEH) \ +MMVEC_COND_EACH_EA_TRUE(TAG,DESCR,ATTRIB,NT,SYNTAXA,SYNTAXB,SYNTAXP,BEH) \ +MMVEC_COND_EACH_EA_FALSE(TAG,DESCR,ATTRIB,NT,SYNTAXA,SYNTAXB,SYNTAXP,BEH) + + +#define VEC_SCALE(X) X*fVECSIZE() + + +#define MMVEC_LD(TAG,DESCR,ATTRIB,NT) MMVEC_EACH_EA(TAG,DESCR,ATTRIB,NT,"Vd32=vmem","",fLOADMMV(EA,VdV)) +#define MMVEC_LDC(TAG,DESCR,ATTRIB,NT) MMVEC_EACH_EA(TAG##_cur,DESCR,ATTRIB,NT,"Vd32.cur=vmem","",fLOADMMV(EA,VdV)) +#define MMVEC_LDT(TAG,DESCR,ATTRIB,NT) MMVEC_EACH_EA(TAG##_tmp,DESCR,ATTRIB,NT,"Vd32.tmp=vmem","",fLOADMMV(EA,VdV)) +#define MMVEC_LDU(TAG,DESCR,ATTRIB,NT) MMVEC_EACH_EA(TAG,DESCR,ATTRIB,NT,"Vd32=vmemu","",fLOADMMVU(EA,VdV)) + + +#define MMVEC_STQ(TAG,DESCR,ATTRIB,NT) \ +MMVEC_EACH_EA(TAG##_qpred,DESCR,ATTRIB,NT,"if (Qv4) vmem","=Vs32",fSTOREMMVQ(EA,VsV,QvV)) \ +MMVEC_EACH_EA(TAG##_nqpred,DESCR,ATTRIB,NT,"if (!Qv4) vmem","=Vs32",fSTOREMMVNQ(EA,VsV,QvV)) + +/**************************************************************** +* MAPPING FOR VMEMs +****************************************************************/ + +#define ATTR_VMEM A_EXTENSION,A_CVI,A_CVI_VM +#define ATTR_VMEMU A_EXTENSION,A_CVI,A_CVI_VM,A_CVI_VP + + +MMVEC_LD(vL32b, "Aligned Vector Load", ATTRIBS(ATTR_VMEM,A_LOAD,A_CVI_VA),) +MMVEC_LDC(vL32b, "Aligned Vector Load Cur", ATTRIBS(ATTR_VMEM,A_LOAD,A_CVI_NEW,A_CVI_VA),) +MMVEC_LDT(vL32b, "Aligned Vector Load Tmp", ATTRIBS(ATTR_VMEM,A_LOAD,A_CVI_TMP),) + +MMVEC_COND_EACH_EA(vL32b,"Conditional Aligned Vector Load",ATTRIBS(ATTR_VMEM,A_LOAD,A_CVI_VA),,"Vd32=vmem",,Pv,fLOADMMV(EA,VdV);) +MMVEC_COND_EACH_EA(vL32b_cur,"Conditional Aligned Vector Load Cur",ATTRIBS(ATTR_VMEM,A_LOAD,A_CVI_VA,A_CVI_NEW),,"Vd32.cur=vmem",,Pv,fLOADMMV(EA,VdV);) +MMVEC_COND_EACH_EA(vL32b_tmp,"Conditional Aligned Vector Load Tmp",ATTRIBS(ATTR_VMEM,A_LOAD,A_CVI_TMP),,"Vd32.tmp=vmem",,Pv,fLOADMMV(EA,VdV);) + +MMVEC_EACH_EA(vS32b,"Aligned Vector Store",ATTRIBS(ATTR_VMEM,A_STORE,A_RESTRICT_SLOT0ONLY,A_CVI_VA),,"vmem","=Vs32",fSTOREMMV(EA,VsV)) +MMVEC_COND_EACH_EA(vS32b,"Aligned Vector Store",ATTRIBS(ATTR_VMEM,A_STORE,A_RESTRICT_SLOT0ONLY,A_CVI_VA),,"vmem","=Vs32",Pv,fSTOREMMV(EA,VsV)) + + +MMVEC_STQ(vS32b, "Aligned Vector Store", ATTRIBS(ATTR_VMEM,A_STORE,A_RESTRICT_SLOT0ONLY,A_CVI_VA),) + +MMVEC_LDU(vL32Ub, "Unaligned Vector Load", ATTRIBS(ATTR_VMEMU,A_LOAD,A_RESTRICT_NOSLOT1),) + +MMVEC_EACH_EA(vS32Ub,"Unaligned Vector Store",ATTRIBS(ATTR_VMEMU,A_STORE,A_RESTRICT_NOSLOT1),,"vmemu","=Vs32",fSTOREMMVU(EA,VsV)) + +MMVEC_COND_EACH_EA(vS32Ub,"Unaligned Vector Store",ATTRIBS(ATTR_VMEMU,A_STORE,A_RESTRICT_NOSLOT1),,"vmemu","=Vs32",Pv,fSTOREMMVU(EA,VsV)) + +MMVEC_EACH_EA(vS32b_new,"Aligned Vector Store New",ATTRIBS(ATTR_VMEM,A_STORE,A_CVI_NEW,A_DOTNEWVALUE,A_RESTRICT_SLOT0ONLY),,"vmem","=Os8.new",fSTOREMMV(EA,fNEWVREG(OsN))) + +// V65 store relase, zero byte store +MMVEC_EACH_EA(vS32b_srls,"Aligned Vector Scatter Release",ATTRIBS(ATTR_VMEM,A_STORE,A_CVI_SCATTER_RELEASE,A_CVI_NEW,A_RESTRICT_SLOT0ONLY),,"vmem",":scatter_release",fSTORERELEASE(EA,0)) + + + +MMVEC_COND_EACH_EA(vS32b_new,"Aligned Vector Store New",ATTRIBS(ATTR_VMEM,A_STORE,A_CVI_NEW,A_DOTNEWVALUE,A_RESTRICT_SLOT0ONLY),,"vmem","=Os8.new",Pv,fSTOREMMV(EA,fNEWVREG(OsN))) + + +/****************************************************************************************** +* +* MMVECTOR MEMORY OPERATIONS - NON TEMPORAL +* +*******************************************************************************************/ + +#define ATTR_VMEM_NT A_EXTENSION,A_CVI,A_CVI_VM + +MMVEC_EACH_EA(vS32b_nt,"Aligned Vector Store - Non temporal",ATTRIBS(ATTR_VMEM_NT,A_STORE,A_RESTRICT_SLOT0ONLY,A_CVI_VA),":nt","vmem","=Vs32",fSTOREMMV(EA,VsV)) +MMVEC_COND_EACH_EA(vS32b_nt,"Aligned Vector Store - Non temporal",ATTRIBS(ATTR_VMEM_NT,A_STORE,A_RESTRICT_SLOT0ONLY,A_CVI_VA),":nt","vmem","=Vs32",Pv,fSTOREMMV(EA,VsV)) + +MMVEC_EACH_EA(vS32b_nt_new,"Aligned Vector Store New - Non temporal",ATTRIBS(ATTR_VMEM_NT,A_STORE,A_CVI_NEW,A_DOTNEWVALUE,A_RESTRICT_SLOT0ONLY),":nt","vmem","=Os8.new",fSTOREMMV(EA,fNEWVREG(OsN))) +MMVEC_COND_EACH_EA(vS32b_nt_new,"Aligned Vector Store New - Non temporal",ATTRIBS(ATTR_VMEM_NT,A_STORE,A_CVI_NEW,A_DOTNEWVALUE,A_RESTRICT_SLOT0ONLY),":nt","vmem","=Os8.new",Pv,fSTOREMMV(EA,fNEWVREG(OsN))) + + +MMVEC_STQ(vS32b_nt, "Aligned Vector Store - Non temporal", ATTRIBS(ATTR_VMEM_NT,A_STORE,A_RESTRICT_SLOT0ONLY,A_CVI_VA),":nt") + +MMVEC_LD(vL32b_nt, "Aligned Vector Load - Non temporal", ATTRIBS(ATTR_VMEM_NT,A_LOAD,A_CVI_VA),":nt") +MMVEC_LDC(vL32b_nt, "Aligned Vector Load Cur - Non temporal", ATTRIBS(ATTR_VMEM_NT,A_LOAD,A_CVI_NEW,A_CVI_VA),":nt") +MMVEC_LDT(vL32b_nt, "Aligned Vector Load Tmp - Non temporal", ATTRIBS(ATTR_VMEM_NT,A_LOAD,A_CVI_TMP),":nt") + +MMVEC_COND_EACH_EA(vL32b_nt,"Conditional Aligned Vector Load",ATTRIBS(ATTR_VMEM_NT,A_CVI_VA),,"Vd32=vmem",":nt",Pv,fLOADMMV(EA,VdV);) +MMVEC_COND_EACH_EA(vL32b_nt_cur,"Conditional Aligned Vector Load Cur",ATTRIBS(ATTR_VMEM_NT,A_CVI_VA,A_CVI_NEW),,"Vd32.cur=vmem",":nt",Pv,fLOADMMV(EA,VdV);) +MMVEC_COND_EACH_EA(vL32b_nt_tmp,"Conditional Aligned Vector Load Tmp",ATTRIBS(ATTR_VMEM_NT,A_CVI_TMP),,"Vd32.tmp=vmem",":nt",Pv,fLOADMMV(EA,VdV);) + + +#undef VEC_SCALE + + +/*************************************************** + * Vector Alignment + ************************************************/ + +#define VALIGNB(SHIFT) \ + fHIDE(int i;) \ + for(i = 0; i < fVBYTES(); i++) {\ + VdV.ub[i] = (i+SHIFT>=fVBYTES()) ? VuV.ub[i+SHIFT-fVBYTES()] : VvV.ub[i+SHIFT];\ + } + +EXTINSN(V6_valignb, "Vd32=valign(Vu32,Vv32,Rt8)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP),"Align Two vectors by Rt8 as control", +{ + unsigned shift = RtV & (fVBYTES()-1); + VALIGNB(shift) +}) +EXTINSN(V6_vlalignb, "Vd32=vlalign(Vu32,Vv32,Rt8)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP),"Align Two vectors by Rt8 as control", +{ + unsigned shift = fVBYTES() - (RtV & (fVBYTES()-1)); + VALIGNB(shift) +}) +EXTINSN(V6_valignbi, "Vd32=valign(Vu32,Vv32,#u3)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP),"Align Two vectors by #u3 as control", +{ + VALIGNB(uiV) +}) +EXTINSN(V6_vlalignbi,"Vd32=vlalign(Vu32,Vv32,#u3)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP),"Align Two vectors by #u3 as control", +{ + unsigned shift = fVBYTES() - uiV; + VALIGNB(shift) +}) + +EXTINSN(V6_vror, "Vd32=vror(Vu32,Rt32)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), +"Align Two vectors by Rt32 as control", +{ + fHIDE(int k;) + for (k=0;k<fVBYTES();k++) { + VdV.ub[k] = VuV.ub[(k+RtV)&(fVBYTES()-1)]; + } + }) + + + + + + + +/************************************************************** +* Unpack elements with zero/sign extend and cross lane permute +***************************************************************/ + +ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(8,vunpackub, "Vdd32=vunpackub(Vu32)", "Vdd32.uh=vunpack(Vu32.ub)", "Unpack byte with zero-extend", fVARRAY_ELEMENT_ACCESS(VddV, uh, i) = fZE8_16( VuV.ub[i])) +ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(8,vunpackb, "Vdd32=vunpackb(Vu32)", "Vdd32.h=vunpack(Vu32.b)", "Unpack bytes with sign-extend", fVARRAY_ELEMENT_ACCESS(VddV, h, i) = fSE8_16( VuV.b[i] )) +ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(16,vunpackuh, "Vdd32=vunpackuh(Vu32)", "Vdd32.uw=vunpack(Vu32.uh)", "Unpack halves with zero-extend", fVARRAY_ELEMENT_ACCESS(VddV, uw, i) = fZE16_32(VuV.uh[i])) +ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(16,vunpackh, "Vdd32=vunpackh(Vu32)", "Vdd32.w=vunpack(Vu32.h)", "Unpack halves with sign-extend", fVARRAY_ELEMENT_ACCESS(VddV, w, i) = fSE16_32(VuV.h[i] )) + +ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(8, vunpackob, "Vxx32|=vunpackob(Vu32)", "Vxx32.h|=vunpacko(Vu32.b)", "Unpack byte to odd bytes ", fVARRAY_ELEMENT_ACCESS(VxxV, uh, i) |= fZE8_16( VuV.ub[i])<<8) +ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(16,vunpackoh, "Vxx32|=vunpackoh(Vu32)", "Vxx32.w|=vunpacko(Vu32.h)", "Unpack halves to odd halves", fVARRAY_ELEMENT_ACCESS(VxxV, uw, i) |= fZE16_32(VuV.uh[i])<<16) + + +/************************************************************** +* Pack elements and cross lane permute +***************************************************************/ + + ITERATOR_INSN2_PERMUTE_SLOT(16, vpackeb, "Vd32=vpackeb(Vu32,Vv32)", "Vd32.b=vpacke(Vu32.h,Vv32.h)", + "Pack bytes", + VdV.ub[i] = fGETUBYTE(0, VvV.uh[i]); + VdV.ub[i+fVELEM(16)] = fGETUBYTE(0, VuV.uh[i])) + + ITERATOR_INSN2_PERMUTE_SLOT(32, vpackeh, "Vd32=vpackeh(Vu32,Vv32)", "Vd32.h=vpacke(Vu32.w,Vv32.w)", + "Pack halfwords", + VdV.uh[i] = fGETUHALF(0, VvV.uw[i]); + VdV.uh[i+fVELEM(32)] = fGETUHALF(0, VuV.uw[i])) + + ITERATOR_INSN2_PERMUTE_SLOT(16, vpackob, "Vd32=vpackob(Vu32,Vv32)", "Vd32.b=vpacko(Vu32.h,Vv32.h)", + "Pack bytes", + VdV.ub[i] = fGETUBYTE(1, VvV.uh[i]); + VdV.ub[i+fVELEM(16)] = fGETUBYTE(1, VuV.uh[i])) + + ITERATOR_INSN2_PERMUTE_SLOT(32, vpackoh, "Vd32=vpackoh(Vu32,Vv32)", "Vd32.h=vpacko(Vu32.w,Vv32.w)", + "Pack halfwords", + VdV.uh[i] = fGETUHALF(1, VvV.uw[i]); + VdV.uh[i+fVELEM(32)] = fGETUHALF(1, VuV.uw[i])) + + + +ITERATOR_INSN2_PERMUTE_SLOT(16, vpackhub_sat, "Vd32=vpackhub(Vu32,Vv32):sat", "Vd32.ub=vpack(Vu32.h,Vv32.h):sat", + "Pack ubytes with saturation", + VdV.ub[i] = fVSATUB(VvV.h[i]); + VdV.ub[i+fVELEM(16)] = fVSATUB(VuV.h[i])) + + +ITERATOR_INSN2_PERMUTE_SLOT(16, vpackhb_sat, "Vd32=vpackhb(Vu32,Vv32):sat", "Vd32.b=vpack(Vu32.h,Vv32.h):sat", + "Pack bytes with saturation", + VdV.b[i] = fVSATB(VvV.h[i]); + VdV.b[i+fVELEM(16)] = fVSATB(VuV.h[i])) + + +ITERATOR_INSN2_PERMUTE_SLOT(32, vpackwuh_sat, "Vd32=vpackwuh(Vu32,Vv32):sat", "Vd32.uh=vpack(Vu32.w,Vv32.w):sat", + "Pack ubytes with saturation", + VdV.uh[i] = fVSATUH(VvV.w[i]); + VdV.uh[i+fVELEM(32)] = fVSATUH(VuV.w[i])) + +ITERATOR_INSN2_PERMUTE_SLOT(32, vpackwh_sat, "Vd32=vpackwh(Vu32,Vv32):sat", "Vd32.h=vpack(Vu32.w,Vv32.w):sat", + "Pack bytes with saturation", + VdV.h[i] = fVSATH(VvV.w[i]); + VdV.h[i+fVELEM(32)] = fVSATH(VuV.w[i])) + + + + + +/************************************************************** +* Zero/Sign Extend with in-lane permute +***************************************************************/ + +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(16,vzb,"Vdd32=vzxtb(Vu32)","Vdd32.uh=vzxt(Vu32.ub)", +"Vector Zero Extend Bytes", + VddV.v[0].uh[i] = fZE8_16(fGETUBYTE(0, VuV.uh[i])); + VddV.v[1].uh[i] = fZE8_16(fGETUBYTE(1, VuV.uh[i]))) + +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(16,vsb,"Vdd32=vsxtb(Vu32)","Vdd32.h=vsxt(Vu32.b)", +"Vector Sign Extend Bytes", + VddV.v[0].h[i] = fSE8_16(fGETBYTE(0, VuV.h[i])); + VddV.v[1].h[i] = fSE8_16(fGETBYTE(1, VuV.h[i]))) + +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(32,vzh,"Vdd32=vzxth(Vu32)","Vdd32.uw=vzxt(Vu32.uh)", +"Vector Zero Extend halfwords", + VddV.v[0].uw[i] = fZE16_32(fGETUHALF(0, VuV.uw[i])); + VddV.v[1].uw[i] = fZE16_32(fGETUHALF(1, VuV.uw[i]))) + +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(32,vsh,"Vdd32=vsxth(Vu32)","Vdd32.w=vsxt(Vu32.h)", +"Vector Sign Extend halfwords", + VddV.v[0].w[i] = fSE16_32(fGETHALF(0, VuV.w[i])); + VddV.v[1].w[i] = fSE16_32(fGETHALF(1, VuV.w[i]))) + + +/********************************************************************** +* +* +* +* MMVECTOR REDUCTION +* +* +* +**********************************************************************/ + +/******************************************** +* 2-WAY REDUCTION - UNSIGNED BYTE BY BYTE +********************************************/ + + +ITERATOR_INSN2_MPY_SLOT(16,vdmpybus,"Vd32=vdmpybus(Vu32,Rt32)","Vd32.h=vdmpy(Vu32.ub,Rt32.b)", +"Vector Dual Multiply-Accumulates unsigned bytes by bytes", + VdV.h[i] = fMPY8US( fGETUBYTE(0, VuV.uh[i]), fGETBYTE((2*i) % 4, RtV)); + VdV.h[i] += fMPY8US( fGETUBYTE(1, VuV.uh[i]), fGETBYTE((2*i+1)%4, RtV))) + +ITERATOR_INSN2_MPY_SLOT(16,vdmpybus_acc,"Vx32+=vdmpybus(Vu32,Rt32)","Vx32.h+=vdmpy(Vu32.ub,Rt32.b)", +"Vector Dual Multiply-Accumulates unsigned bytes by bytes, and accumulate", + VxV.h[i] += fMPY8US( fGETUBYTE(0, VuV.uh[i]), fGETBYTE((2*i) % 4, RtV)); + VxV.h[i] += fMPY8US( fGETUBYTE(1, VuV.uh[i]), fGETBYTE((2*i+1)%4, RtV))) + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vdmpybus_dv,"Vdd32=vdmpybus(Vuu32,Rt32)","Vdd32.h=vdmpy(Vuu32.ub,Rt32.b)", +"Vector Dual Multiply-Accumulates unsigned bytes by bytes, and accumulate Sliding Window Reduction", + VddV.v[0].h[i] = fMPY8US(fGETUBYTE(0, VuuV.v[0].uh[i]),fGETBYTE((2*i) % 4, RtV)); + VddV.v[0].h[i] += fMPY8US(fGETUBYTE(1, VuuV.v[0].uh[i]),fGETBYTE((2*i+1)%4, RtV)); + + VddV.v[1].h[i] = fMPY8US(fGETUBYTE(1, VuuV.v[0].uh[i]),fGETBYTE((2*i) % 4, RtV)); + VddV.v[1].h[i] += fMPY8US(fGETUBYTE(0, VuuV.v[1].uh[i]),fGETBYTE((2*i+1)%4, RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vdmpybus_dv_acc,"Vxx32+=vdmpybus(Vuu32,Rt32)","Vxx32.h+=vdmpy(Vuu32.ub,Rt32.b)", +"Vector Dual Multiply-Accumulates unsigned bytes by bytes, and accumulate Sliding Window Reduction", + VxxV.v[0].h[i] += fMPY8US(fGETUBYTE(0, VuuV.v[0].uh[i]),fGETBYTE((2*i) % 4, RtV)); + VxxV.v[0].h[i] += fMPY8US(fGETUBYTE(1, VuuV.v[0].uh[i]),fGETBYTE((2*i+1)%4, RtV)); + + VxxV.v[1].h[i] += fMPY8US(fGETUBYTE(1, VuuV.v[0].uh[i]),fGETBYTE((2*i) % 4, RtV)); + VxxV.v[1].h[i] += fMPY8US(fGETUBYTE(0, VuuV.v[1].uh[i]),fGETBYTE((2*i+1)%4, RtV))) + + + +/******************************************** +* 2-WAY REDUCTION - HALF BY BYTE +********************************************/ +ITERATOR_INSN2_MPY_SLOT(32,vdmpyhb,"Vd32=vdmpyhb(Vu32,Rt32)","Vd32.w=vdmpy(Vu32.h,Rt32.b)", +"Dual-Vector 2-Element Half x Byte Reduction with Sliding Window Overlap", + VdV.w[i] = fMPY16SS(fGETHALF(0, VuV.w[i]),fGETBYTE((2*i+0)%4, RtV)); + VdV.w[i] += fMPY16SS(fGETHALF(1, VuV.w[i]),fGETBYTE((2*i+1)%4, RtV))) + +ITERATOR_INSN2_MPY_SLOT(32,vdmpyhb_acc,"Vx32+=vdmpyhb(Vu32,Rt32)","Vx32.w+=vdmpy(Vu32.h,Rt32.b)", +"Dual-Vector 2-Element Half x Byte Reduction with Sliding Window Overlap", + VxV.w[i] += fMPY16SS(fGETHALF(0, VuV.w[i]),fGETBYTE((2*i+0)%4, RtV)); + VxV.w[i] += fMPY16SS(fGETHALF(1, VuV.w[i]),fGETBYTE((2*i+1)%4, RtV))) + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhb_dv,"Vdd32=vdmpyhb(Vuu32,Rt32)","Vdd32.w=vdmpy(Vuu32.h,Rt32.b)", +"Dual-Vector 2-Element Half x Byte Reduction with Sliding Window Overlap", + VddV.v[0].w[i] = fMPY16SS(fGETHALF(0, VuuV.v[0].w[i]),fGETBYTE((2*i+0)%4, RtV)); + VddV.v[0].w[i] += fMPY16SS(fGETHALF(1, VuuV.v[0].w[i]),fGETBYTE((2*i+1)%4, RtV)); + + VddV.v[1].w[i] = fMPY16SS(fGETHALF(1, VuuV.v[0].w[i]),fGETBYTE((2*i+0)%4, RtV)); + VddV.v[1].w[i] += fMPY16SS(fGETHALF(0, VuuV.v[1].w[i]),fGETBYTE((2*i+1)%4, RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhb_dv_acc,"Vxx32+=vdmpyhb(Vuu32,Rt32)","Vxx32.w+=vdmpy(Vuu32.h,Rt32.b)", +"Dual-Vector 2-Element Half x Byte Reduction with Sliding Window Overlap", + VxxV.v[0].w[i] += fMPY16SS(fGETHALF(0, VuuV.v[0].w[i]),fGETBYTE((2*i+0)%4, RtV)); + VxxV.v[0].w[i] += fMPY16SS(fGETHALF(1, VuuV.v[0].w[i]),fGETBYTE((2*i+1)%4, RtV)); + + VxxV.v[1].w[i] += fMPY16SS(fGETHALF(1, VuuV.v[0].w[i]),fGETBYTE((2*i+0)%4, RtV)); + VxxV.v[1].w[i] += fMPY16SS(fGETHALF(0, VuuV.v[1].w[i]),fGETBYTE((2*i+1)%4, RtV))) + + + + + +/******************************************** +* 2-WAY REDUCTION - HALF BY HALF +********************************************/ + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhvsat,"Vd32=vdmpyh(Vu32,Vv32):sat","Vd32.w=vdmpy(Vu32.h,Vv32.h):sat", +"Vector halfword multiply, accumulate pairs, sat to word", + fHIDE(size8s_t accum;) + accum = fMPY16SS(fGETHALF(0,VuV.w[i]),fGETHALF(0, VvV.w[i])); + accum += fMPY16SS(fGETHALF(1,VuV.w[i]),fGETHALF(1, VvV.w[i])); + VdV.w[i] = fVSATW(accum)) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhvsat_acc,"Vx32+=vdmpyh(Vu32,Vv32):sat","Vx32.w+=vdmpy(Vu32.h,Vv32.h):sat", +"Vector halfword multiply, accumulate pairs, sat to word", + fHIDE(size8s_t accum;) + accum = fMPY16SS(fGETHALF(0,VuV.w[i]),fGETHALF(0, VvV.w[i])); + accum += fMPY16SS(fGETHALF(1,VuV.w[i]),fGETHALF(1, VvV.w[i])); + VxV.w[i] = fVSATW(VxV.w[i]+accum)) + + +/* VDMPYH */ + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhsat,"Vd32=vdmpyh(Vu32,Rt32):sat","Vd32.w=vdmpy(Vu32.h,Rt32.h):sat", +"Vector halfword multiply, accumulate pairs, saturate to word", + fHIDE(size8s_t accum;) + accum = fMPY16SS(fGETHALF(0, VuV.w[i]),fGETHALF(0, RtV)); + accum += fMPY16SS(fGETHALF(1, VuV.w[i]),fGETHALF(1, RtV)); + VdV.w[i] = fVSATW(accum)) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhsat_acc,"Vx32+=vdmpyh(Vu32,Rt32):sat","Vx32.w+=vdmpy(Vu32.h,Rt32.h):sat", +"Vector halfword multiply, accumulate pairs, saturate to word", + fHIDE(size8s_t) accum = VxV.w[i]; + accum += fMPY16SS(fGETHALF(0, VuV.w[i]),fGETHALF(0, RtV)); + accum += fMPY16SS(fGETHALF(1, VuV.w[i]),fGETHALF(1, RtV)); + VxV.w[i] = fVSATW(accum)) + + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhisat,"Vd32=vdmpyh(Vuu32,Rt32):sat","Vd32.w=vdmpy(Vuu32.h,Rt32.h):sat", +"Dual Vector Signed Halfword by Signed Halfword 2-Way Reduction to Halfword with saturation", + fHIDE(size8s_t accum;) + accum = fMPY16SS(fGETHALF(1,VuuV.v[0].w[i]),fGETHALF(0,RtV)); + accum += fMPY16SS(fGETHALF(0,VuuV.v[1].w[i]),fGETHALF(1,RtV)); + VdV.w[i] = fVSATW(accum)) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhisat_acc,"Vx32+=vdmpyh(Vuu32,Rt32):sat","Vx32.w+=vdmpy(Vuu32.h,Rt32.h):sat", +"Dual Vector Signed Halfword by Signed Halfword 2-Way Reduction to Halfword with accumulation and saturation", + fHIDE(size8s_t) accum = VxV.w[i]; + accum += fMPY16SS(fGETHALF(1,VuuV.v[0].w[i]),fGETHALF(0,RtV)); + accum += fMPY16SS(fGETHALF(0,VuuV.v[1].w[i]),fGETHALF(1,RtV)); + VxV.w[i] = fVSATW(accum)) + + + + + + + +/* VDMPYHSU */ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhsusat,"Vd32=vdmpyhsu(Vu32,Rt32):sat","Vd32.w=vdmpy(Vu32.h,Rt32.uh):sat", +"Vector halfword multiply, accumulate pairs, saturate to word", + fHIDE(size8s_t accum;) + accum = fMPY16SU(fGETHALF(0, VuV.w[i]),fGETUHALF(0, RtV)); + accum += fMPY16SU(fGETHALF(1, VuV.w[i]),fGETUHALF(1, RtV)); + VdV.w[i] = fVSATW(accum)) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhsusat_acc,"Vx32+=vdmpyhsu(Vu32,Rt32):sat","Vx32.w+=vdmpy(Vu32.h,Rt32.uh):sat", +"Vector halfword multiply, accumulate pairs, saturate to word", + fHIDE(size8s_t) accum=VxV.w[i]; + accum += fMPY16SU(fGETHALF(0, VuV.w[i]),fGETUHALF(0, RtV)); + accum += fMPY16SU(fGETHALF(1, VuV.w[i]),fGETUHALF(1, RtV)); + VxV.w[i] = fVSATW(accum)) + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhsuisat,"Vd32=vdmpyhsu(Vuu32,Rt32,#1):sat","Vd32.w=vdmpy(Vuu32.h,Rt32.uh,#1):sat", +"Dual Vector Signed Halfword by Signed Halfword 2-Way Reduction to Halfword with saturation", + fHIDE(size8s_t accum;) + accum = fMPY16SU(fGETHALF(1,VuuV.v[0].w[i]),fGETUHALF(0,RtV)); + accum += fMPY16SU(fGETHALF(0,VuuV.v[1].w[i]),fGETUHALF(1,RtV)); + VdV.w[i] = fVSATW(accum)) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdmpyhsuisat_acc,"Vx32+=vdmpyhsu(Vuu32,Rt32,#1):sat","Vx32.w+=vdmpy(Vuu32.h,Rt32.uh,#1):sat", +"Dual Vector Signed Halfword by Signed Halfword 2-Way Reduction to Halfword with accumulation and saturation", + fHIDE(size8s_t) accum=VxV.w[i]; + accum += fMPY16SU(fGETHALF(1, VuuV.v[0].w[i]),fGETUHALF(0,RtV)); + accum += fMPY16SU(fGETHALF(0, VuuV.v[1].w[i]),fGETUHALF(1,RtV)); + VxV.w[i] = fVSATW(accum)) + + + +/******************************************** +* 3-WAY REDUCTION - UNSIGNED BYTE BY BYTE +********************************************/ + + ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vtmpyb, "Vdd32=vtmpyb(Vuu32,Rt32)", "Vdd32.h=vtmpy(Vuu32.b,Rt32.b)", +"Dual Vector 3x1 Reduction", + VddV.v[0].h[i] = fMPY8SS(fGETBYTE(0,VuuV.v[0].h[i]), fGETBYTE((2*i )%4, RtV)); + VddV.v[0].h[i] += fMPY8SS(fGETBYTE(1,VuuV.v[0].h[i]), fGETBYTE((2*i+1)%4, RtV)); + VddV.v[0].h[i] += fGETBYTE(0,VuuV.v[1].h[i]); + + VddV.v[1].h[i] = fMPY8SS(fGETBYTE(1,VuuV.v[0].h[i]), fGETBYTE((2*i )%4, RtV)); + VddV.v[1].h[i] += fMPY8SS(fGETBYTE(0,VuuV.v[1].h[i]), fGETBYTE((2*i+1)%4, RtV)); + VddV.v[1].h[i] += fGETBYTE(1,VuuV.v[1].h[i])) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vtmpyb_acc, "Vxx32+=vtmpyb(Vuu32,Rt32)", "Vxx32.h+=vtmpy(Vuu32.b,Rt32.b)", +"Dual Vector 3x1 Reduction", + VxxV.v[0].h[i] += fMPY8SS(fGETBYTE(0,VuuV.v[0].h[i]), fGETBYTE((2*i )%4, RtV)); + VxxV.v[0].h[i] += fMPY8SS(fGETBYTE(1,VuuV.v[0].h[i]), fGETBYTE((2*i+1)%4, RtV)); + VxxV.v[0].h[i] += fGETBYTE(0,VuuV.v[1].h[i]); + + VxxV.v[1].h[i] += fMPY8SS(fGETBYTE(1,VuuV.v[0].h[i]), fGETBYTE((2*i )%4, RtV)); + VxxV.v[1].h[i] += fMPY8SS(fGETBYTE(0,VuuV.v[1].h[i]), fGETBYTE((2*i+1)%4, RtV)); + VxxV.v[1].h[i] += fGETBYTE(1,VuuV.v[1].h[i])) + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vtmpybus, "Vdd32=vtmpybus(Vuu32,Rt32)", "Vdd32.h=vtmpy(Vuu32.ub,Rt32.b)", +"Dual Vector 3x1 Reduction", + VddV.v[0].h[i] = fMPY8US(fGETUBYTE(0,VuuV.v[0].uh[i]), fGETBYTE((2*i )%4, RtV)); + VddV.v[0].h[i] += fMPY8US(fGETUBYTE(1,VuuV.v[0].uh[i]), fGETBYTE((2*i+1)%4, RtV)); + VddV.v[0].h[i] += fGETUBYTE(0,VuuV.v[1].uh[i]); + + VddV.v[1].h[i] = fMPY8US(fGETUBYTE(1,VuuV.v[0].uh[i]), fGETBYTE((2*i )%4, RtV)); + VddV.v[1].h[i] += fMPY8US(fGETUBYTE(0,VuuV.v[1].uh[i]), fGETBYTE((2*i+1)%4, RtV)); + VddV.v[1].h[i] += fGETUBYTE(1,VuuV.v[1].uh[i])) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vtmpybus_acc, "Vxx32+=vtmpybus(Vuu32,Rt32)", "Vxx32.h+=vtmpy(Vuu32.ub,Rt32.b)", +"Dual Vector 3x1 Reduction", + VxxV.v[0].h[i] += fMPY8US(fGETUBYTE(0,VuuV.v[0].uh[i]), fGETBYTE((2*i )%4, RtV)); + VxxV.v[0].h[i] += fMPY8US(fGETUBYTE(1,VuuV.v[0].uh[i]), fGETBYTE((2*i+1)%4, RtV)); + VxxV.v[0].h[i] += fGETUBYTE(0,VuuV.v[1].uh[i]); + + VxxV.v[1].h[i] += fMPY8US(fGETUBYTE(1,VuuV.v[0].uh[i]), fGETBYTE((2*i )%4, RtV)); + VxxV.v[1].h[i] += fMPY8US(fGETUBYTE(0,VuuV.v[1].uh[i]), fGETBYTE((2*i+1)%4, RtV)); + VxxV.v[1].h[i] += fGETUBYTE(1,VuuV.v[1].uh[i])) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vtmpyhb, "Vdd32=vtmpyhb(Vuu32,Rt32)", "Vdd32.w=vtmpy(Vuu32.h,Rt32.b)", +"Dual Vector 3x1 Reduction", + VddV.v[0].w[i] = fMPY16SS(fGETHALF(0,VuuV.v[0].w[i]), fSE8_16(fGETBYTE((2*i+0)%4, RtV))); + VddV.v[0].w[i]+= fMPY16SS(fGETHALF(1,VuuV.v[0].w[i]), fSE8_16(fGETBYTE((2*i+1)%4, RtV))); + VddV.v[0].w[i]+= fGETHALF(0,VuuV.v[1].w[i]); + + VddV.v[1].w[i] = fMPY16SS(fGETHALF(1,VuuV.v[0].w[i]), fSE8_16(fGETBYTE((2*i+0)%4, RtV))); + VddV.v[1].w[i]+= fMPY16SS(fGETHALF(0,VuuV.v[1].w[i]), fSE8_16(fGETBYTE((2*i+1)%4, RtV))); + VddV.v[1].w[i]+= fGETHALF(1,VuuV.v[1].w[i])) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vtmpyhb_acc, "Vxx32+=vtmpyhb(Vuu32,Rt32)", "Vxx32.w+=vtmpy(Vuu32.h,Rt32.b)", +"Dual Vector 3x1 Reduction", + VxxV.v[0].w[i]+= fMPY16SS(fGETHALF(0,VuuV.v[0].w[i]), fSE8_16(fGETBYTE((2*i+0)%4, RtV))); + VxxV.v[0].w[i]+= fMPY16SS(fGETHALF(1,VuuV.v[0].w[i]), fSE8_16(fGETBYTE((2*i+1)%4, RtV))); + VxxV.v[0].w[i]+= fGETHALF(0,VuuV.v[1].w[i]); + + VxxV.v[1].w[i]+= fMPY16SS(fGETHALF(1,VuuV.v[0].w[i]), fSE8_16(fGETBYTE((2*i+0)%4, RtV))); + VxxV.v[1].w[i]+= fMPY16SS(fGETHALF(0,VuuV.v[1].w[i]), fSE8_16(fGETBYTE((2*i+1)%4, RtV))); + VxxV.v[1].w[i]+= fGETHALF(1,VuuV.v[1].w[i])) + + +/******************************************** +* 4-WAY REDUCTION - UNSIGNED BYTE BY UNSIGNED BYTE +********************************************/ + + + +ITERATOR_INSN2_MPY_SLOT(32,vrmpyub,"Vd32=vrmpyub(Vu32,Rt32)","Vd32.uw=vrmpy(Vu32.ub,Rt32.ub)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VdV.uw[i] = fMPY8UU(fGETUBYTE(0,VuV.uw[i]), fGETUBYTE(0,RtV)); + VdV.uw[i] += fMPY8UU(fGETUBYTE(1,VuV.uw[i]), fGETUBYTE(1,RtV)); + VdV.uw[i] += fMPY8UU(fGETUBYTE(2,VuV.uw[i]), fGETUBYTE(2,RtV)); + VdV.uw[i] += fMPY8UU(fGETUBYTE(3,VuV.uw[i]), fGETUBYTE(3,RtV))) + +ITERATOR_INSN2_MPY_SLOT(32,vrmpyub_acc,"Vx32+=vrmpyub(Vu32,Rt32)","Vx32.uw+=vrmpy(Vu32.ub,Rt32.ub)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients Accumulate", + VxV.uw[i] += fMPY8UU(fGETUBYTE(0,VuV.uw[i]), fGETUBYTE(0,RtV)); + VxV.uw[i] += fMPY8UU(fGETUBYTE(1,VuV.uw[i]), fGETUBYTE(1,RtV)); + VxV.uw[i] += fMPY8UU(fGETUBYTE(2,VuV.uw[i]), fGETUBYTE(2,RtV)); + VxV.uw[i] += fMPY8UU(fGETUBYTE(3,VuV.uw[i]), fGETUBYTE(3,RtV))) + + +ITERATOR_INSN2_MPY_SLOT(32,vrmpyubv,"Vd32=vrmpyub(Vu32,Vv32)","Vd32.uw=vrmpy(Vu32.ub,Vv32.ub)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VdV.uw[i] = fMPY8UU(fGETUBYTE(0,VuV.uw[i]), fGETUBYTE(0,VvV.uw[i])); + VdV.uw[i] += fMPY8UU(fGETUBYTE(1,VuV.uw[i]), fGETUBYTE(1,VvV.uw[i])); + VdV.uw[i] += fMPY8UU(fGETUBYTE(2,VuV.uw[i]), fGETUBYTE(2,VvV.uw[i])); + VdV.uw[i] += fMPY8UU(fGETUBYTE(3,VuV.uw[i]), fGETUBYTE(3,VvV.uw[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrmpyubv_acc,"Vx32+=vrmpyub(Vu32,Vv32)","Vx32.uw+=vrmpy(Vu32.ub,Vv32.ub)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients Accumulate", + VxV.uw[i] += fMPY8UU(fGETUBYTE(0,VuV.uw[i]), fGETUBYTE(0,VvV.uw[i])); + VxV.uw[i] += fMPY8UU(fGETUBYTE(1,VuV.uw[i]), fGETUBYTE(1,VvV.uw[i])); + VxV.uw[i] += fMPY8UU(fGETUBYTE(2,VuV.uw[i]), fGETUBYTE(2,VvV.uw[i])); + VxV.uw[i] += fMPY8UU(fGETUBYTE(3,VuV.uw[i]), fGETUBYTE(3,VvV.uw[i]))) + +ITERATOR_INSN2_MPY_SLOT(32,vrmpybv,"Vd32=vrmpyb(Vu32,Vv32)","Vd32.w=vrmpy(Vu32.b,Vv32.b)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VdV.w[i] = fMPY8SS(fGETBYTE(0, VuV.w[i]), fGETBYTE(0, VvV.w[i])); + VdV.w[i] += fMPY8SS(fGETBYTE(1, VuV.w[i]), fGETBYTE(1, VvV.w[i])); + VdV.w[i] += fMPY8SS(fGETBYTE(2, VuV.w[i]), fGETBYTE(2, VvV.w[i])); + VdV.w[i] += fMPY8SS(fGETBYTE(3, VuV.w[i]), fGETBYTE(3, VvV.w[i]))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrmpybv_acc,"Vx32+=vrmpyb(Vu32,Vv32)","Vx32.w+=vrmpy(Vu32.b,Vv32.b)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VxV.w[i] += fMPY8SS(fGETBYTE(0, VuV.w[i]), fGETBYTE(0, VvV.w[i])); + VxV.w[i] += fMPY8SS(fGETBYTE(1, VuV.w[i]), fGETBYTE(1, VvV.w[i])); + VxV.w[i] += fMPY8SS(fGETBYTE(2, VuV.w[i]), fGETBYTE(2, VvV.w[i])); + VxV.w[i] += fMPY8SS(fGETBYTE(3, VuV.w[i]), fGETBYTE(3, VvV.w[i]))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrmpyubi,"Vdd32=vrmpyub(Vuu32,Rt32,#u1)","Vdd32.uw=vrmpy(Vuu32.ub,Rt32.ub,#u1)", +"Dual Vector Unsigned Byte By Signed Byte 4-way Reduction to Word", + VddV.v[0].uw[i] = fMPY8UU(fGETUBYTE(0, VuuV.v[uiV ? 1:0].uw[i]),fGETUBYTE((0-uiV) & 0x3,RtV)); + VddV.v[0].uw[i] += fMPY8UU(fGETUBYTE(1, VuuV.v[0 ].uw[i]),fGETUBYTE((1-uiV) & 0x3,RtV)); + VddV.v[0].uw[i] += fMPY8UU(fGETUBYTE(2, VuuV.v[0 ].uw[i]),fGETUBYTE((2-uiV) & 0x3,RtV)); + VddV.v[0].uw[i] += fMPY8UU(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETUBYTE((3-uiV) & 0x3,RtV)); + + VddV.v[1].uw[i] = fMPY8UU(fGETUBYTE(0, VuuV.v[1 ].uw[i]),fGETUBYTE((2-uiV) & 0x3,RtV)); + VddV.v[1].uw[i] += fMPY8UU(fGETUBYTE(1, VuuV.v[1 ].uw[i]),fGETUBYTE((3-uiV) & 0x3,RtV)); + VddV.v[1].uw[i] += fMPY8UU(fGETUBYTE(2, VuuV.v[uiV ? 1:0].uw[i]),fGETUBYTE((0-uiV) & 0x3,RtV)); + VddV.v[1].uw[i] += fMPY8UU(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETUBYTE((1-uiV) & 0x3,RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrmpyubi_acc,"Vxx32+=vrmpyub(Vuu32,Rt32,#u1)","Vxx32.uw+=vrmpy(Vuu32.ub,Rt32.ub,#u1)", +"Dual Vector Unsigned Byte By Signed Byte 4-way Reduction with accumulate and saturation to Word", + VxxV.v[0].uw[i] += fMPY8UU(fGETUBYTE(0, VuuV.v[uiV ? 1:0].uw[i]),fGETUBYTE((0-uiV) & 0x3,RtV)); + VxxV.v[0].uw[i] += fMPY8UU(fGETUBYTE(1, VuuV.v[0 ].uw[i]),fGETUBYTE((1-uiV) & 0x3,RtV)); + VxxV.v[0].uw[i] += fMPY8UU(fGETUBYTE(2, VuuV.v[0 ].uw[i]),fGETUBYTE((2-uiV) & 0x3,RtV)); + VxxV.v[0].uw[i] += fMPY8UU(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETUBYTE((3-uiV) & 0x3,RtV)); + + VxxV.v[1].uw[i] += fMPY8UU(fGETUBYTE(0, VuuV.v[1 ].uw[i]),fGETUBYTE((2-uiV) & 0x3,RtV)); + VxxV.v[1].uw[i] += fMPY8UU(fGETUBYTE(1, VuuV.v[1 ].uw[i]),fGETUBYTE((3-uiV) & 0x3,RtV)); + VxxV.v[1].uw[i] += fMPY8UU(fGETUBYTE(2, VuuV.v[uiV ? 1:0].uw[i]),fGETUBYTE((0-uiV) & 0x3,RtV)); + VxxV.v[1].uw[i] += fMPY8UU(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETUBYTE((1-uiV) & 0x3,RtV))) + + + + +/******************************************** +* 4-WAY REDUCTION - UNSIGNED BYTE BY BYTE +********************************************/ + +ITERATOR_INSN2_MPY_SLOT(32,vrmpybus,"Vd32=vrmpybus(Vu32,Rt32)","Vd32.w=vrmpy(Vu32.ub,Rt32.b)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VdV.w[i] = fMPY8US(fGETUBYTE(0,VuV.uw[i]), fGETBYTE(0,RtV)); + VdV.w[i] += fMPY8US(fGETUBYTE(1,VuV.uw[i]), fGETBYTE(1,RtV)); + VdV.w[i] += fMPY8US(fGETUBYTE(2,VuV.uw[i]), fGETBYTE(2,RtV)); + VdV.w[i] += fMPY8US(fGETUBYTE(3,VuV.uw[i]), fGETBYTE(3,RtV))) + + +ITERATOR_INSN2_MPY_SLOT(32,vrmpybus_acc,"Vx32+=vrmpybus(Vu32,Rt32)","Vx32.w+=vrmpy(Vu32.ub,Rt32.b)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VxV.w[i] += fMPY8US(fGETUBYTE(0,VuV.uw[i]), fGETBYTE(0,RtV)); + VxV.w[i] += fMPY8US(fGETUBYTE(1,VuV.uw[i]), fGETBYTE(1,RtV)); + VxV.w[i] += fMPY8US(fGETUBYTE(2,VuV.uw[i]), fGETBYTE(2,RtV)); + VxV.w[i] += fMPY8US(fGETUBYTE(3,VuV.uw[i]), fGETBYTE(3,RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrmpybusi,"Vdd32=vrmpybus(Vuu32,Rt32,#u1)","Vdd32.w=vrmpy(Vuu32.ub,Rt32.b,#u1)", +"Dual Vector Unsigned Byte By Signed Byte 4-way Reduction to Word", + VddV.v[0].w[i] = fMPY8US(fGETUBYTE(0, VuuV.v[uiV ? 1:0].uw[i]),fGETBYTE((0-uiV) & 0x3,RtV)); + VddV.v[0].w[i] += fMPY8US(fGETUBYTE(1, VuuV.v[0 ].uw[i]),fGETBYTE((1-uiV) & 0x3,RtV)); + VddV.v[0].w[i] += fMPY8US(fGETUBYTE(2, VuuV.v[0 ].uw[i]),fGETBYTE((2-uiV) & 0x3,RtV)); + VddV.v[0].w[i] += fMPY8US(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETBYTE((3-uiV) & 0x3,RtV)); + + VddV.v[1].w[i] = fMPY8US(fGETUBYTE(0, VuuV.v[1 ].uw[i]),fGETBYTE((2-uiV) & 0x3,RtV)); + VddV.v[1].w[i] += fMPY8US(fGETUBYTE(1, VuuV.v[1 ].uw[i]),fGETBYTE((3-uiV) & 0x3,RtV)); + VddV.v[1].w[i] += fMPY8US(fGETUBYTE(2, VuuV.v[uiV ? 1:0].uw[i]),fGETBYTE((0-uiV) & 0x3,RtV)); + VddV.v[1].w[i] += fMPY8US(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETBYTE((1-uiV) & 0x3,RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrmpybusi_acc,"Vxx32+=vrmpybus(Vuu32,Rt32,#u1)","Vxx32.w+=vrmpy(Vuu32.ub,Rt32.b,#u1)", +"Dual Vector Unsigned Byte By Signed Byte 4-way Reduction with accumulate and saturation to Word", + VxxV.v[0].w[i] += fMPY8US(fGETUBYTE(0, VuuV.v[uiV ? 1:0].uw[i]),fGETBYTE((0-uiV) & 0x3,RtV)); + VxxV.v[0].w[i] += fMPY8US(fGETUBYTE(1, VuuV.v[0 ].uw[i]),fGETBYTE((1-uiV) & 0x3,RtV)); + VxxV.v[0].w[i] += fMPY8US(fGETUBYTE(2, VuuV.v[0 ].uw[i]),fGETBYTE((2-uiV) & 0x3,RtV)); + VxxV.v[0].w[i] += fMPY8US(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETBYTE((3-uiV) & 0x3,RtV)); + + VxxV.v[1].w[i] += fMPY8US(fGETUBYTE(0, VuuV.v[1 ].uw[i]),fGETBYTE((2-uiV) & 0x3,RtV)); + VxxV.v[1].w[i] += fMPY8US(fGETUBYTE(1, VuuV.v[1 ].uw[i]),fGETBYTE((3-uiV) & 0x3,RtV)); + VxxV.v[1].w[i] += fMPY8US(fGETUBYTE(2, VuuV.v[uiV ? 1:0].uw[i]),fGETBYTE((0-uiV) & 0x3,RtV)); + VxxV.v[1].w[i] += fMPY8US(fGETUBYTE(3, VuuV.v[0 ].uw[i]),fGETBYTE((1-uiV) & 0x3,RtV))) + + + + +ITERATOR_INSN2_MPY_SLOT(32,vrmpybusv,"Vd32=vrmpybus(Vu32,Vv32)","Vd32.w=vrmpy(Vu32.ub,Vv32.b)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VdV.w[i] = fMPY8US(fGETUBYTE(0,VuV.uw[i]), fGETBYTE(0,VvV.w[i])); + VdV.w[i] += fMPY8US(fGETUBYTE(1,VuV.uw[i]), fGETBYTE(1,VvV.w[i])); + VdV.w[i] += fMPY8US(fGETUBYTE(2,VuV.uw[i]), fGETBYTE(2,VvV.w[i])); + VdV.w[i] += fMPY8US(fGETUBYTE(3,VuV.uw[i]), fGETBYTE(3,VvV.w[i]))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrmpybusv_acc,"Vx32+=vrmpybus(Vu32,Vv32)","Vx32.w+=vrmpy(Vu32.ub,Vv32.b)", +"Vector Multiply-Accumulate Reduce with 4 byte coefficients", + VxV.w[i] += fMPY8US(fGETUBYTE(0,VuV.uw[i]), fGETBYTE(0,VvV.w[i])); + VxV.w[i] += fMPY8US(fGETUBYTE(1,VuV.uw[i]), fGETBYTE(1,VvV.w[i])); + VxV.w[i] += fMPY8US(fGETUBYTE(2,VuV.uw[i]), fGETBYTE(2,VvV.w[i])); + VxV.w[i] += fMPY8US(fGETUBYTE(3,VuV.uw[i]), fGETBYTE(3,VvV.w[i]))) + + + + + + + + + + + +/******************************************** +* 2-WAY REDUCTION - SAD +********************************************/ + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdsaduh,"Vdd32=vdsaduh(Vuu32,Rt32)","Vdd32.uw=vdsad(Vuu32.uh,Rt32.uh)", +"Dual Vector Halfword by Byte 4-Way Reduction to Word", + VddV.v[0].uw[i] = fABS(fGETUHALF(0, VuuV.v[0].uw[i]) - fGETUHALF(0,RtV)); + VddV.v[0].uw[i] += fABS(fGETUHALF(1, VuuV.v[0].uw[i]) - fGETUHALF(1,RtV)); + VddV.v[1].uw[i] = fABS(fGETUHALF(1, VuuV.v[0].uw[i]) - fGETUHALF(0,RtV)); + VddV.v[1].uw[i] += fABS(fGETUHALF(0, VuuV.v[1].uw[i]) - fGETUHALF(1,RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vdsaduh_acc,"Vxx32+=vdsaduh(Vuu32,Rt32)","Vxx32.uw+=vdsad(Vuu32.uh,Rt32.uh)", +"Dual Vector Halfword by Byte 4-Way Reduction to Word", + VxxV.v[0].uw[i] += fABS(fGETUHALF(0, VuuV.v[0].uw[i]) - fGETUHALF(0,RtV)); + VxxV.v[0].uw[i] += fABS(fGETUHALF(1, VuuV.v[0].uw[i]) - fGETUHALF(1,RtV)); + VxxV.v[1].uw[i] += fABS(fGETUHALF(1, VuuV.v[0].uw[i]) - fGETUHALF(0,RtV)); + VxxV.v[1].uw[i] += fABS(fGETUHALF(0, VuuV.v[1].uw[i]) - fGETUHALF(1,RtV))) + + + + +/******************************************** +* 4-WAY REDUCTION - SAD +********************************************/ + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrsadubi,"Vdd32=vrsadub(Vuu32,Rt32,#u1)","Vdd32.uw=vrsad(Vuu32.ub,Rt32.ub,#u1)", +"Dual Vector Halfword by Byte 4-Way Reduction to Word", + VddV.v[0].uw[i] = fABS(fZE8_16(fGETUBYTE(0, VuuV.v[uiV?1:0].uw[i])) - fZE8_16(fGETUBYTE((0-uiV)&3,RtV))); + VddV.v[0].uw[i] += fABS(fZE8_16(fGETUBYTE(1, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((1-uiV)&3,RtV))); + VddV.v[0].uw[i] += fABS(fZE8_16(fGETUBYTE(2, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((2-uiV)&3,RtV))); + VddV.v[0].uw[i] += fABS(fZE8_16(fGETUBYTE(3, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((3-uiV)&3,RtV))); + + VddV.v[1].uw[i] = fABS(fZE8_16(fGETUBYTE(0, VuuV.v[1 ].uw[i])) - fZE8_16(fGETUBYTE((2-uiV)&3,RtV))); + VddV.v[1].uw[i] += fABS(fZE8_16(fGETUBYTE(1, VuuV.v[1 ].uw[i])) - fZE8_16(fGETUBYTE((3-uiV)&3,RtV))); + VddV.v[1].uw[i] += fABS(fZE8_16(fGETUBYTE(2, VuuV.v[uiV?1:0].uw[i])) - fZE8_16(fGETUBYTE((0-uiV)&3,RtV))); + VddV.v[1].uw[i] += fABS(fZE8_16(fGETUBYTE(3, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((1-uiV)&3,RtV)))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vrsadubi_acc,"Vxx32+=vrsadub(Vuu32,Rt32,#u1)","Vxx32.uw+=vrsad(Vuu32.ub,Rt32.ub,#u1)", +"Dual Vector Halfword by Byte 4-Way Reduction to Word", + VxxV.v[0].uw[i] += fABS(fZE8_16(fGETUBYTE(0, VuuV.v[uiV?1:0].uw[i])) - fZE8_16(fGETUBYTE((0-uiV)&3,RtV))); + VxxV.v[0].uw[i] += fABS(fZE8_16(fGETUBYTE(1, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((1-uiV)&3,RtV))); + VxxV.v[0].uw[i] += fABS(fZE8_16(fGETUBYTE(2, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((2-uiV)&3,RtV))); + VxxV.v[0].uw[i] += fABS(fZE8_16(fGETUBYTE(3, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((3-uiV)&3,RtV))); + + VxxV.v[1].uw[i] += fABS(fZE8_16(fGETUBYTE(0, VuuV.v[1 ].uw[i])) - fZE8_16(fGETUBYTE((2-uiV)&3,RtV))); + VxxV.v[1].uw[i] += fABS(fZE8_16(fGETUBYTE(1, VuuV.v[1 ].uw[i])) - fZE8_16(fGETUBYTE((3-uiV)&3,RtV))); + VxxV.v[1].uw[i] += fABS(fZE8_16(fGETUBYTE(2, VuuV.v[uiV?1:0].uw[i])) - fZE8_16(fGETUBYTE((0-uiV)&3,RtV))); + VxxV.v[1].uw[i] += fABS(fZE8_16(fGETUBYTE(3, VuuV.v[0 ].uw[i])) - fZE8_16(fGETUBYTE((1-uiV)&3,RtV)))) + + + + + + + + + + +/********************************************************************* + * MMVECTOR SHIFTING + * ******************************************************************/ +// Macro to shift arithmetically left/right and by either RT or Vv + +#define V_SHIFT(TYPE, DESC, SIZE, LOGSIZE, CASTTYPE) \ +ITERATOR_INSN2_SHIFT_SLOT(SIZE,vasr##TYPE, "Vd32=vasr" #TYPE "(Vu32,Rt32)","Vd32."#TYPE"=vasr(Vu32."#TYPE",Rt32)", "Vector arithmetic shift right " DESC, VdV.TYPE[i] = (VuV.TYPE[i] >> (RtV & (SIZE-1)))) \ +ITERATOR_INSN2_SHIFT_SLOT(SIZE,vasl##TYPE, "Vd32=vasl" #TYPE "(Vu32,Rt32)","Vd32."#TYPE"=vasl(Vu32."#TYPE",Rt32)", "Vector arithmetic shift left " DESC, VdV.TYPE[i] = (VuV.TYPE[i] << (RtV & (SIZE-1)))) \ +ITERATOR_INSN2_SHIFT_SLOT(SIZE,vlsr##TYPE, "Vd32=vlsr" #TYPE "(Vu32,Rt32)","Vd32.u"#TYPE"=vlsr(Vu32.u"#TYPE",Rt32)", "Vector logical shift right " DESC, VdV.u##TYPE[i] = (VuV.u##TYPE[i] >> (RtV & (SIZE-1)))) \ +ITERATOR_INSN2_SHIFT_SLOT(SIZE,vasr##TYPE##v,"Vd32=vasr" #TYPE "(Vu32,Vv32)","Vd32."#TYPE"=vasr(Vu32."#TYPE",Vv32."#TYPE")", "Vector arithmetic shift right " DESC, VdV.TYPE[i] = fBIDIR_ASHIFTR(VuV.TYPE[i], fSXTN((LOGSIZE+1),SIZE,VvV.TYPE[i]),CASTTYPE)) \ +ITERATOR_INSN2_SHIFT_SLOT(SIZE,vasl##TYPE##v,"Vd32=vasl" #TYPE "(Vu32,Vv32)","Vd32."#TYPE"=vasl(Vu32."#TYPE",Vv32."#TYPE")", "Vector arithmetic shift left " DESC, VdV.TYPE[i] = fBIDIR_ASHIFTL(VuV.TYPE[i], fSXTN((LOGSIZE+1),SIZE,VvV.TYPE[i]),CASTTYPE)) \ +ITERATOR_INSN2_SHIFT_SLOT(SIZE,vlsr##TYPE##v,"Vd32=vlsr" #TYPE "(Vu32,Vv32)","Vd32."#TYPE"=vlsr(Vu32."#TYPE",Vv32."#TYPE")", "Vector logical shift right " DESC, VdV.u##TYPE[i] = fBIDIR_LSHIFTR(VuV.u##TYPE[i], fSXTN((LOGSIZE+1),SIZE,VvV.TYPE[i]),CASTTYPE)) \ + +V_SHIFT(w, "word", 32,5,4_4) +V_SHIFT(h, "halfword", 16,4,2_2) + +ITERATOR_INSN_SHIFT_SLOT(8,vlsrb,"Vd32.ub=vlsr(Vu32.ub,Rt32)","vec log shift right bytes", VdV.b[i] = VuV.ub[i] >> (RtV & 0x7)) + +ITERATOR_INSN2_SHIFT_SLOT(32,vrotr,"Vd32=vrotr(Vu32,Vv32)","Vd32.uw=vrotr(Vu32.uw,Vv32.uw)","Vector word rotate right", VdV.uw[i] = ((VuV.uw[i] >> (VvV.uw[i] & 0x1f)) | (VuV.uw[i] << (32 - (VvV.uw[i] & 0x1f))))) + +/********************************************************************* + * MMVECTOR SHIFT AND PERMUTE + * ******************************************************************/ + +ITERATOR_INSN2_PERMUTE_SLOT_DOUBLE_VEC(32,vasr_into,"Vxx32=vasrinto(Vu32,Vv32)","Vxx32.w=vasrinto(Vu32.w,Vv32.w)","ASR vector 1 elements and overlay dropping bits to MSB of vector 2 elements", + fHIDE(int64_t ) shift = (fSE32_64(VuV.w[i]) << 32); + fHIDE(int64_t ) mask = (((fSE32_64(VxxV.v[0].w[i])) << 32) | fZE32_64(VxxV.v[0].w[i])); + fHIDE(int64_t) lomask = (((fSE32_64(1)) << 32) - 1); + fHIDE(int ) count = -(0x40 & VvV.w[i]) + (VvV.w[i] & 0x3f); + fHIDE(int64_t ) result = (count == -0x40) ? 0 : (((count < 0) ? ((shift << -(count)) | (mask & (lomask << -(count)))) : ((shift >> count) | (mask & (lomask >> count))))); + VxxV.v[1].w[i] = ((result >> 32) & 0xffffffff); + VxxV.v[0].w[i] = (result & 0xffffffff)) + +#define NEW_NARROWING_SHIFT 1 + +#if NEW_NARROWING_SHIFT +#define NARROWING_SHIFT(ITERSIZE,TAG,DSTM,DSTTYPE,SRCTYPE,SYNOPTS,SATFUNC,RNDFUNC,SHAMTMASK) \ +ITERATOR_INSN_SHIFT_SLOT(ITERSIZE,TAG, \ +"Vd32." #DSTTYPE "=vasr(Vu32." #SRCTYPE ",Vv32." #SRCTYPE ",Rt8)" #SYNOPTS, \ +"Vector shift right and shuffle", \ + fHIDE(int )shamt = RtV & SHAMTMASK; \ + DSTM(0,VdV.SRCTYPE[i],SATFUNC(RNDFUNC(VvV.SRCTYPE[i],shamt) >> shamt)); \ + DSTM(1,VdV.SRCTYPE[i],SATFUNC(RNDFUNC(VuV.SRCTYPE[i],shamt) >> shamt))) + + + + + +/* WORD TO HALF*/ + +NARROWING_SHIFT(32,vasrwh,fSETHALF,h,w,,fECHO,fVNOROUND,0xF) +NARROWING_SHIFT(32,vasrwhsat,fSETHALF,h,w,:sat,fVSATH,fVNOROUND,0xF) +NARROWING_SHIFT(32,vasrwhrndsat,fSETHALF,h,w,:rnd:sat,fVSATH,fVROUND,0xF) +NARROWING_SHIFT(32,vasrwuhrndsat,fSETHALF,uh,w,:rnd:sat,fVSATUH,fVROUND,0xF) +NARROWING_SHIFT(32,vasrwuhsat,fSETHALF,uh,w,:sat,fVSATUH,fVNOROUND,0xF) +NARROWING_SHIFT(32,vasruwuhrndsat,fSETHALF,uh,uw,:rnd:sat,fVSATUH,fVROUND,0xF) + +NARROWING_SHIFT_NOV1(32,vasruwuhsat,fSETHALF,uh,uw,:sat,fVSATUH,fVNOROUND,0xF) +NARROWING_SHIFT(16,vasrhubsat,fSETBYTE,ub,h,:sat,fVSATUB,fVNOROUND,0x7) +NARROWING_SHIFT(16,vasrhubrndsat,fSETBYTE,ub,h,:rnd:sat,fVSATUB,fVROUND,0x7) +NARROWING_SHIFT(16,vasrhbsat,fSETBYTE,b,h,:sat,fVSATB,fVNOROUND,0x7) +NARROWING_SHIFT(16,vasrhbrndsat,fSETBYTE,b,h,:rnd:sat,fVSATB,fVROUND,0x7) + +NARROWING_SHIFT_NOV1(16,vasruhubsat,fSETBYTE,ub,uh,:sat,fVSATUB,fVNOROUND,0x7) +NARROWING_SHIFT_NOV1(16,vasruhubrndsat,fSETBYTE,ub,uh,:rnd:sat,fVSATUB,fVROUND,0x7) + +#else +ITERATOR_INSN2_SHIFT_SLOT(32,vasrwh,"Vd32=vasrwh(Vu32,Vv32,Rt8)","Vd32.h=vasr(Vu32.w,Vv32.w,Rt8)", +"Vector arithmetic shift right words, shuffle even halfwords", + fSETHALF(0,VdV.w[i], (VvV.w[i] >> (RtV & 0xF))); + fSETHALF(1,VdV.w[i], (VuV.w[i] >> (RtV & 0xF)))) + + +ITERATOR_INSN2_SHIFT_SLOT(32,vasrwhsat,"Vd32=vasrwh(Vu32,Vv32,Rt8):sat","Vd32.h=vasr(Vu32.w,Vv32.w,Rt8):sat", +"Vector arithmetic shift right words, shuffle even halfwords", + fSETHALF(0,VdV.w[i], fVSATH(VvV.w[i] >> (RtV & 0xF))); + fSETHALF(1,VdV.w[i], fVSATH(VuV.w[i] >> (RtV & 0xF)))) + +ITERATOR_INSN2_SHIFT_SLOT(32,vasrwhrndsat,"Vd32=vasrwh(Vu32,Vv32,Rt8):rnd:sat","Vd32.h=vasr(Vu32.w,Vv32.w,Rt8):rnd:sat", +"Vector arithmetic shift right words, shuffle even halfwords", + fHIDE(int ) shamt = RtV & 0xF; + fSETHALF(0,VdV.w[i], fVSATH( (VvV.w[i] + fBIDIR_ASHIFTL(1,(shamt-1),4_8) ) >> shamt)); + fSETHALF(1,VdV.w[i], fVSATH( (VuV.w[i] + fBIDIR_ASHIFTL(1,(shamt-1),4_8) ) >> shamt))) + +ITERATOR_INSN2_SHIFT_SLOT(32,vasrwuhrndsat,"Vd32=vasrwuh(Vu32,Vv32,Rt8):rnd:sat","Vd32.uh=vasr(Vu32.w,Vv32.w,Rt8):rnd:sat", +"Vector arithmetic shift right words, shuffle even halfwords", + fHIDE(int ) shamt = RtV & 0xF; + fSETHALF(0,VdV.w[i], fVSATUH( (VvV.w[i] + fBIDIR_ASHIFTL(1,(shamt-1),4_8) ) >> shamt)); + fSETHALF(1,VdV.w[i], fVSATUH( (VuV.w[i] + fBIDIR_ASHIFTL(1,(shamt-1),4_8) ) >> shamt))) + +ITERATOR_INSN2_SHIFT_SLOT(32,vasrwuhsat,"Vd32=vasrwuh(Vu32,Vv32,Rt8):sat","Vd32.uh=vasr(Vu32.w,Vv32.w,Rt8):sat", +"Vector arithmetic shift right words, shuffle even halfwords", + fSETHALF(0, VdV.uw[i], fVSATUH(VvV.w[i] >> (RtV & 0xF))); + fSETHALF(1, VdV.uw[i], fVSATUH(VuV.w[i] >> (RtV & 0xF)))) + +ITERATOR_INSN2_SHIFT_SLOT(32,vasruwuhrndsat,"Vd32=vasruwuh(Vu32,Vv32,Rt8):rnd:sat","Vd32.uh=vasr(Vu32.uw,Vv32.uw,Rt8):rnd:sat", +"Vector arithmetic shift right words, shuffle even halfwords", + fHIDE(int ) shamt = RtV & 0xF; + fSETHALF(0,VdV.w[i], fVSATUH( (VvV.uw[i] + fBIDIR_ASHIFTL(1,(shamt-1),4_8) ) >> shamt)); + fSETHALF(1,VdV.w[i], fVSATUH( (VuV.uw[i] + fBIDIR_ASHIFTL(1,(shamt-1),4_8) ) >> shamt))) +#endif + + + +ITERATOR_INSN2_SHIFT_SLOT(32,vroundwh,"Vd32=vroundwh(Vu32,Vv32):sat","Vd32.h=vround(Vu32.w,Vv32.w):sat", +"Vector round words to halves, shuffle resultant halfwords", + fSETHALF(0, VdV.uw[i], fVSATH((VvV.w[i] + fCONSTLL(0x8000)) >> 16)); + fSETHALF(1, VdV.uw[i], fVSATH((VuV.w[i] + fCONSTLL(0x8000)) >> 16))) + +ITERATOR_INSN2_SHIFT_SLOT(32,vroundwuh,"Vd32=vroundwuh(Vu32,Vv32):sat","Vd32.uh=vround(Vu32.w,Vv32.w):sat", +"Vector round words to halves, shuffle resultant halfwords", + fSETHALF(0, VdV.uw[i], fVSATUH((VvV.w[i] + fCONSTLL(0x8000)) >> 16)); + fSETHALF(1, VdV.uw[i], fVSATUH((VuV.w[i] + fCONSTLL(0x8000)) >> 16))) + +ITERATOR_INSN2_SHIFT_SLOT(32,vrounduwuh,"Vd32=vrounduwuh(Vu32,Vv32):sat","Vd32.uh=vround(Vu32.uw,Vv32.uw):sat", +"Vector round words to halves, shuffle resultant halfwords", + fSETHALF(0, VdV.uw[i], fVSATUH((VvV.uw[i] + fCONSTLL(0x8000)) >> 16)); + fSETHALF(1, VdV.uw[i], fVSATUH((VuV.uw[i] + fCONSTLL(0x8000)) >> 16))) + + + + + +/* HALF TO BYTE*/ + +ITERATOR_INSN2_SHIFT_SLOT(16,vroundhb,"Vd32=vroundhb(Vu32,Vv32):sat","Vd32.b=vround(Vu32.h,Vv32.h):sat", +"Vector round words to halves, shuffle resultant halfwords", + fSETBYTE(0, VdV.uh[i], fVSATB((VvV.h[i] + 0x80) >> 8)); + fSETBYTE(1, VdV.uh[i], fVSATB((VuV.h[i] + 0x80) >> 8))) + +ITERATOR_INSN2_SHIFT_SLOT(16,vroundhub,"Vd32=vroundhub(Vu32,Vv32):sat","Vd32.ub=vround(Vu32.h,Vv32.h):sat", +"Vector round words to halves, shuffle resultant halfwords", + fSETBYTE(0, VdV.uh[i], fVSATUB((VvV.h[i] + 0x80) >> 8)); + fSETBYTE(1, VdV.uh[i], fVSATUB((VuV.h[i] + 0x80) >> 8))) + +ITERATOR_INSN2_SHIFT_SLOT(16,vrounduhub,"Vd32=vrounduhub(Vu32,Vv32):sat","Vd32.ub=vround(Vu32.uh,Vv32.uh):sat", +"Vector round words to halves, shuffle resultant halfwords", + fSETBYTE(0, VdV.uh[i], fVSATUB((VvV.uh[i] + 0x80) >> 8)); + fSETBYTE(1, VdV.uh[i], fVSATUB((VuV.uh[i] + 0x80) >> 8))) + + +ITERATOR_INSN2_SHIFT_SLOT(32,vaslw_acc,"Vx32+=vaslw(Vu32,Rt32)","Vx32.w+=vasl(Vu32.w,Rt32)", +"Vector shift add word", + VxV.w[i] += (VuV.w[i] << (RtV & (32-1)))) + +ITERATOR_INSN2_SHIFT_SLOT(32,vasrw_acc,"Vx32+=vasrw(Vu32,Rt32)","Vx32.w+=vasr(Vu32.w,Rt32)", +"Vector shift add word", + VxV.w[i] += (VuV.w[i] >> (RtV & (32-1)))) + +ITERATOR_INSN2_SHIFT_SLOT_NOV1(16,vaslh_acc,"Vx32+=vaslh(Vu32,Rt32)","Vx32.h+=vasl(Vu32.h,Rt32)", +"Vector shift add halfword", + VxV.h[i] += (VuV.h[i] << (RtV & (16-1)))) + +ITERATOR_INSN2_SHIFT_SLOT_NOV1(16,vasrh_acc,"Vx32+=vasrh(Vu32,Rt32)","Vx32.h+=vasr(Vu32.h,Rt32)", +"Vector shift add halfword", + VxV.h[i] += (VuV.h[i] >> (RtV & (16-1)))) + +/************************************************************************** +* +* MMVECTOR ELEMENT-WISE ARITHMETIC +* +**************************************************************************/ + +/************************************************************************** +* MACROS GO IN MACROS.DEF NOT HERE!!! +**************************************************************************/ + + +#define MMVEC_ABSDIFF(TYPE,TYPE2,DESCR, WIDTH, DEST,SRC)\ +ITERATOR_INSN2_MPY_SLOT(WIDTH, vabsdiff##TYPE, "Vd32=vabsdiff"TYPE2"(Vu32,Vv32)" ,"Vd32."#DEST"=vabsdiff(Vu32."#SRC",Vv32."#SRC")" , "Vector Absolute of Difference "DESCR, VdV.DEST[i] = (VuV.SRC[i] > VvV.SRC[i]) ? (VuV.SRC[i] - VvV.SRC[i]) : (VvV.SRC[i] - VuV.SRC[i])) + +#define MMVEC_ADDU_SAT(TYPE,TYPE2,DESCR, WIDTH, DEST,SRC)\ +ITERATOR_INSN2_ANY_SLOT(WIDTH, vadd##TYPE##sat, "Vd32=vadd"TYPE2"(Vu32,Vv32):sat" , "Vd32."#DEST"=vadd(Vu32."#SRC",Vv32."#SRC"):sat", "Vector Add & Saturate "DESCR, VdV.DEST[i] = fVUADDSAT(WIDTH, VuV.SRC[i], VvV.SRC[i]))\ +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(WIDTH, vadd##TYPE##sat_dv, "Vdd32=vadd"TYPE2"(Vuu32,Vvv32):sat", "Vdd32."#DEST"=vadd(Vuu32."#SRC",Vvv32."#SRC"):sat", "Double Vector Add & Saturate "DESCR, VddV.v[0].DEST[i] = fVUADDSAT(WIDTH, VuuV.v[0].SRC[i],VvvV.v[0].SRC[i]); VddV.v[1].DEST[i] = fVUADDSAT(WIDTH, VuuV.v[1].SRC[i],VvvV.v[1].SRC[i]))\ +ITERATOR_INSN2_ANY_SLOT(WIDTH, vsub##TYPE##sat, "Vd32=vsub"TYPE2"(Vu32,Vv32):sat", "Vd32."#DEST"=vsub(Vu32."#SRC",Vv32."#SRC"):sat", "Vector Add & Saturate "DESCR, VdV.DEST[i] = fVUSUBSAT(WIDTH, VuV.SRC[i], VvV.SRC[i]))\ +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(WIDTH, vsub##TYPE##sat_dv, "Vdd32=vsub"TYPE2"(Vuu32,Vvv32):sat", "Vdd32."#DEST"=vsub(Vuu32."#SRC",Vvv32."#SRC"):sat", "Double Vector Add & Saturate "DESCR, VddV.v[0].DEST[i] = fVUSUBSAT(WIDTH, VuuV.v[0].SRC[i],VvvV.v[0].SRC[i]); VddV.v[1].DEST[i] = fVUSUBSAT(WIDTH, VuuV.v[1].SRC[i],VvvV.v[1].SRC[i]))\ + +#define MMVEC_ADDS_SAT(TYPE,TYPE2,DESCR, WIDTH,DEST,SRC)\ +ITERATOR_INSN2_ANY_SLOT(WIDTH, vadd##TYPE##sat, "Vd32=vadd"TYPE2"(Vu32,Vv32):sat" , "Vd32."#DEST"=vadd(Vu32."#SRC",Vv32."#SRC"):sat", "Vector Add & Saturate "DESCR, VdV.DEST[i] = fVSADDSAT(WIDTH, VuV.SRC[i], VvV.SRC[i]))\ +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(WIDTH, vadd##TYPE##sat_dv, "Vdd32=vadd"TYPE2"(Vuu32,Vvv32):sat", "Vdd32."#DEST"=vadd(Vuu32."#SRC",Vvv32."#SRC"):sat", "Double Vector Add & Saturate "DESCR, VddV.v[0].DEST[i] = fVSADDSAT(WIDTH, VuuV.v[0].SRC[i], VvvV.v[0].SRC[i]); VddV.v[1].DEST[i] = fVSADDSAT(WIDTH, VuuV.v[1].SRC[i], VvvV.v[1].SRC[i]))\ +ITERATOR_INSN2_ANY_SLOT(WIDTH, vsub##TYPE##sat, "Vd32=vsub"TYPE2"(Vu32,Vv32):sat", "Vd32."#DEST"=vsub(Vu32."#SRC",Vv32."#SRC"):sat", "Vector Add & Saturate "DESCR, VdV.DEST[i] = fVSSUBSAT(WIDTH, VuV.SRC[i], VvV.SRC[i]))\ +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(WIDTH, vsub##TYPE##sat_dv, "Vdd32=vsub"TYPE2"(Vuu32,Vvv32):sat", "Vdd32."#DEST"=vsub(Vuu32."#SRC",Vvv32."#SRC"):sat", "Double Vector Add & Saturate "DESCR, VddV.v[0].DEST[i] = fVSSUBSAT(WIDTH, VuuV.v[0].SRC[i], VvvV.v[0].SRC[i]); VddV.v[1].DEST[i] = fVSSUBSAT(WIDTH, VuuV.v[1].SRC[i], VvvV.v[1].SRC[i]))\ + +#define MMVEC_AVGU(TYPE,TYPE2,DESCR, WIDTH, DEST,SRC)\ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vavg##TYPE, "Vd32=vavg"TYPE2"(Vu32,Vv32)", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC")", "Vector Average "DESCR, VdV.DEST[i] = fVAVGU( WIDTH, VuV.SRC[i], VvV.SRC[i])) \ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vavg##TYPE##rnd, "Vd32=vavg"TYPE2"(Vu32,Vv32):rnd", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC"):rnd", "Vector Average % Round"DESCR, VdV.DEST[i] = fVAVGURND(WIDTH, VuV.SRC[i], VvV.SRC[i])) + + + +#define MMVEC_AVGS(TYPE,TYPE2,DESCR, WIDTH, DEST,SRC)\ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vavg##TYPE, "Vd32=vavg"TYPE2"(Vu32,Vv32)", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC")", "Vector Average "DESCR, VdV.DEST[i] = fVAVGS( WIDTH, VuV.SRC[i], VvV.SRC[i])) \ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vavg##TYPE##rnd, "Vd32=vavg"TYPE2"(Vu32,Vv32):rnd", "Vd32."#DEST"=vavg(Vu32."#SRC",Vv32."#SRC"):rnd", "Vector Average % Round"DESCR, VdV.DEST[i] = fVAVGSRND( WIDTH, VuV.SRC[i], VvV.SRC[i])) \ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vnavg##TYPE, "Vd32=vnavg"TYPE2"(Vu32,Vv32)", "Vd32."#DEST"=vnavg(Vu32."#SRC",Vv32."#SRC")", "Vector Negative Average "DESCR, VdV.DEST[i] = fVNAVGS( WIDTH, VuV.SRC[i], VvV.SRC[i])) + + + + + + + +#define MMVEC_ADDWRAP(TYPE,TYPE2, DESCR, WIDTH , DEST,SRC)\ +ITERATOR_INSN2_ANY_SLOT(WIDTH, vadd##TYPE, "Vd32=vadd"TYPE2"(Vu32,Vv32)" , "Vd32."#DEST"=vadd(Vu32."#SRC",Vv32."#SRC")", "Vector Add "DESCR, VdV.DEST[i] = VuV.SRC[i] + VvV.SRC[i])\ +ITERATOR_INSN2_ANY_SLOT(WIDTH, vsub##TYPE, "Vd32=vsub"TYPE2"(Vu32,Vv32)" , "Vd32."#DEST"=vsub(Vu32."#SRC",Vv32."#SRC")", "Vector Sub "DESCR, VdV.DEST[i] = VuV.SRC[i] - VvV.SRC[i])\ +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(WIDTH, vadd##TYPE##_dv, "Vdd32=vadd"TYPE2"(Vuu32,Vvv32)" , "Vdd32."#DEST"=vadd(Vuu32."#SRC",Vvv32."#SRC")", "Double Vector Add "DESCR, VddV.v[0].DEST[i] = VuuV.v[0].SRC[i] + VvvV.v[0].SRC[i]; VddV.v[1].DEST[i] = VuuV.v[1].SRC[i] + VvvV.v[1].SRC[i])\ +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(WIDTH, vsub##TYPE##_dv, "Vdd32=vsub"TYPE2"(Vuu32,Vvv32)" , "Vdd32."#DEST"=vsub(Vuu32."#SRC",Vvv32."#SRC")", "Double Vector Sub "DESCR, VddV.v[0].DEST[i] = VuuV.v[0].SRC[i] - VvvV.v[0].SRC[i]; VddV.v[1].DEST[i] = VuuV.v[1].SRC[i] - VvvV.v[1].SRC[i]) \ + + + + + +/* Wrapping Adds */ +MMVEC_ADDWRAP(b, "b", "Byte", 8, b, b) +MMVEC_ADDWRAP(h, "h", "Halfword", 16, h, h) +MMVEC_ADDWRAP(w, "w", "Word", 32, w, w) + +/* Saturating Adds */ +MMVEC_ADDU_SAT(ub, "ub", "Unsigned Byte", 8, ub, ub) +MMVEC_ADDU_SAT(uh, "uh", "Unsigned Halfword", 16, uh, uh) +MMVEC_ADDU_SAT(uw, "uw", "Unsigned word", 32, uw, uw) +MMVEC_ADDS_SAT(b, "b", "byte", 8, b, b) +MMVEC_ADDS_SAT(h, "h", "Halfword", 16, h, h) +MMVEC_ADDS_SAT(w, "w", "Word", 32, w, w) + + +/* Averaging Instructions */ +MMVEC_AVGU(ub,"ub", "Unsigned Byte", 8, ub, ub) +MMVEC_AVGU(uh,"uh", "Unsigned Halfword", 16, uh, uh) +MMVEC_AVGU_NOV1(uw,"uw", "Unsigned Word", 32, uw, uw) +MMVEC_AVGS_NOV1(b, "b", "Byte", 8, b, b) +MMVEC_AVGS(h, "h", "Halfword", 16, h, h) +MMVEC_AVGS(w, "w", "Word", 32, w, w) + + +/* Absolute Difference */ +MMVEC_ABSDIFF(ub,"ub", "Unsigned Byte", 8, ub, ub) +MMVEC_ABSDIFF(uh,"uh", "Unsigned Halfword", 16, uh, uh) +MMVEC_ABSDIFF(h,"h", "Halfword", 16, uh, h) +MMVEC_ABSDIFF(w,"w", "Word", 32, uw, w) + +ITERATOR_INSN2_ANY_SLOT(8,vnavgub, "Vd32=vnavgub(Vu32,Vv32)", "Vd32.b=vnavg(Vu32.ub,Vv32.ub)", +"Vector Negative Average Unsigned Byte", VdV.b[i] = fVNAVGU(8, VuV.ub[i], VvV.ub[i])) + +ITERATOR_INSN_ANY_SLOT(32,vaddcarrysat,"Vd32.w=vadd(Vu32.w,Vv32.w,Qs4):carry:sat","add w/carry and saturate", +VdV.w[i] = fVSATW(VuV.w[i]+VvV.w[i]+fGETQBIT(QsV,i*4))) + +ITERATOR_INSN_ANY_SLOT(32,vaddcarry,"Vd32.w=vadd(Vu32.w,Vv32.w,Qx4):carry","add w/carry", +VdV.w[i] = VuV.w[i]+VvV.w[i]+fGETQBIT(QxV,i*4); +fSETQBITS(QxV,4,0xF,4*i,-fCARRY_FROM_ADD32(VuV.w[i],VvV.w[i],fGETQBIT(QxV,i*4)))) + +ITERATOR_INSN_ANY_SLOT(32,vsubcarry,"Vd32.w=vsub(Vu32.w,Vv32.w,Qx4):carry","add w/carry", +VdV.w[i] = VuV.w[i]+~VvV.w[i]+fGETQBIT(QxV,i*4); +fSETQBITS(QxV,4,0xF,4*i,-fCARRY_FROM_ADD32(VuV.w[i],~VvV.w[i],fGETQBIT(QxV,i*4)))) + +ITERATOR_INSN_ANY_SLOT(32,vaddcarryo,"Vd32.w,Qe4=vadd(Vu32.w,Vv32.w):carry","add w/carry out-only", +VdV.w[i] = VuV.w[i]+VvV.w[i]; +fSETQBITS(QeV,4,0xF,4*i,-fCARRY_FROM_ADD32(VuV.w[i],VvV.w[i],0))) + +ITERATOR_INSN_ANY_SLOT(32,vsubcarryo,"Vd32.w,Qe4=vsub(Vu32.w,Vv32.w):carry","subtract w/carry out-only", +VdV.w[i] = VuV.w[i]+~VvV.w[i]+1; +fSETQBITS(QeV,4,0xF,4*i,-fCARRY_FROM_ADD32(VuV.w[i],~VvV.w[i],1))) + + +ITERATOR_INSN_ANY_SLOT(32,vsatdw,"Vd32.w=vsatdw(Vu32.w,Vv32.w)","Saturate from 64-bits (higher 32-bits come from first vector) to 32-bits",VdV.w[i] = fVSATDW(VuV.w[i],VvV.w[i])) + + +#define MMVEC_ADDSAT_MIX(TAGEND,SATF,WIDTH,DEST,SRC1,SRC2)\ +ITERATOR_INSN_ANY_SLOT(WIDTH, vadd##TAGEND,"Vd32."#DEST"=vadd(Vu32."#SRC1",Vv32."#SRC2"):sat", "Vector Add mixed", VdV.DEST[i] = SATF(VuV.SRC1[i] + VvV.SRC2[i]))\ +ITERATOR_INSN_ANY_SLOT(WIDTH, vsub##TAGEND,"Vd32."#DEST"=vsub(Vu32."#SRC1",Vv32."#SRC2"):sat", "Vector Sub mixed", VdV.DEST[i] = SATF(VuV.SRC1[i] - VvV.SRC2[i]))\ + +MMVEC_ADDSAT_MIX(ububb_sat,fVSATUB,8,ub,ub,b) + +/**************************** +* WIDENING +****************************/ + + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vaddubh,"Vdd32=vaddub(Vu32,Vv32)","Vdd32.h=vadd(Vu32.ub,Vv32.ub)", +"Vector addition with widen into two vectors", + VddV.v[0].h[i] = fZE8_16(fGETUBYTE(0, VuV.uh[i])) + fZE8_16(fGETUBYTE(0, VvV.uh[i])); + VddV.v[1].h[i] = fZE8_16(fGETUBYTE(1, VuV.uh[i])) + fZE8_16(fGETUBYTE(1, VvV.uh[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vsububh,"Vdd32=vsubub(Vu32,Vv32)","Vdd32.h=vsub(Vu32.ub,Vv32.ub)", +"Vector subtraction with widen into two vectors", + VddV.v[0].h[i] = fZE8_16(fGETUBYTE(0, VuV.uh[i])) - fZE8_16(fGETUBYTE(0, VvV.uh[i])); + VddV.v[1].h[i] = fZE8_16(fGETUBYTE(1, VuV.uh[i])) - fZE8_16(fGETUBYTE(1, VvV.uh[i]))) + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vaddhw,"Vdd32=vaddh(Vu32,Vv32)","Vdd32.w=vadd(Vu32.h,Vv32.h)", +"Vector addition with widen into two vectors", + VddV.v[0].w[i] = fGETHALF(0, VuV.w[i]) + fGETHALF(0, VvV.w[i]); + VddV.v[1].w[i] = fGETHALF(1, VuV.w[i]) + fGETHALF(1, VvV.w[i])) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vsubhw,"Vdd32=vsubh(Vu32,Vv32)","Vdd32.w=vsub(Vu32.h,Vv32.h)", +"Vector subtraction with widen into two vectors", + VddV.v[0].w[i] = fGETHALF(0, VuV.w[i]) - fGETHALF(0, VvV.w[i]); + VddV.v[1].w[i] = fGETHALF(1, VuV.w[i]) - fGETHALF(1, VvV.w[i])) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vadduhw,"Vdd32=vadduh(Vu32,Vv32)","Vdd32.w=vadd(Vu32.uh,Vv32.uh)", +"Vector addition with widen into two vectors", + VddV.v[0].w[i] = fZE16_32(fGETUHALF(0, VuV.uw[i])) + fZE16_32(fGETUHALF(0, VvV.uw[i])); + VddV.v[1].w[i] = fZE16_32(fGETUHALF(1, VuV.uw[i])) + fZE16_32(fGETUHALF(1, VvV.uw[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vsubuhw,"Vdd32=vsubuh(Vu32,Vv32)","Vdd32.w=vsub(Vu32.uh,Vv32.uh)", +"Vector subtraction with widen into two vectors", + VddV.v[0].w[i] = fZE16_32(fGETUHALF(0, VuV.uw[i])) - fZE16_32(fGETUHALF(0, VvV.uw[i])); + VddV.v[1].w[i] = fZE16_32(fGETUHALF(1, VuV.uw[i])) - fZE16_32(fGETUHALF(1, VvV.uw[i]))) + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vaddhw_acc,"Vxx32+=vaddh(Vu32,Vv32)","Vxx32.w+=vadd(Vu32.h,Vv32.h)", +"Vector addition with widen into two vectors", + VxxV.v[0].w[i] += fGETHALF(0, VuV.w[i]) + fGETHALF(0, VvV.w[i]); + VxxV.v[1].w[i] += fGETHALF(1, VuV.w[i]) + fGETHALF(1, VvV.w[i])) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vadduhw_acc,"Vxx32+=vadduh(Vu32,Vv32)","Vxx32.w+=vadd(Vu32.uh,Vv32.uh)", +"Vector addition with widen into two vectors", + VxxV.v[0].w[i] += fGETUHALF(0, VuV.w[i]) + fGETUHALF(0, VvV.w[i]); + VxxV.v[1].w[i] += fGETUHALF(1, VuV.w[i]) + fGETUHALF(1, VvV.w[i])) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vaddubh_acc,"Vxx32+=vaddub(Vu32,Vv32)","Vxx32.h+=vadd(Vu32.ub,Vv32.ub)", +"Vector addition with widen into two vectors", + VxxV.v[0].h[i] += fGETUBYTE(0, VuV.h[i]) + fGETUBYTE(0, VvV.h[i]); + VxxV.v[1].h[i] += fGETUBYTE(1, VuV.h[i]) + fGETUBYTE(1, VvV.h[i])) + + +/**************************** +* Conditional +****************************/ + +#define CONDADDSUB(WIDTH,TAGEND,LHSYN,RHSYN,DESCR,LHBEH,RHBEH) \ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vadd##TAGEND##q,"if (Qv4."#TAGEND") "LHSYN"+="RHSYN,"if (Qv4) "LHSYN"+="RHSYN,DESCR,LHBEH=fCONDMASK##WIDTH(QvV,i,LHBEH+RHBEH,LHBEH)) \ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vsub##TAGEND##q,"if (Qv4."#TAGEND") "LHSYN"-="RHSYN,"if (Qv4) "LHSYN"-="RHSYN,DESCR,LHBEH=fCONDMASK##WIDTH(QvV,i,LHBEH-RHBEH,LHBEH)) \ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vadd##TAGEND##nq,"if (!Qv4."#TAGEND") "LHSYN"+="RHSYN,"if (!Qv4) "LHSYN"+="RHSYN,DESCR,LHBEH=fCONDMASK##WIDTH(QvV,i,LHBEH,LHBEH+RHBEH)) \ +ITERATOR_INSN2_ANY_SLOT(WIDTH,vsub##TAGEND##nq,"if (!Qv4."#TAGEND") "LHSYN"-="RHSYN,"if (!Qv4) "LHSYN"-="RHSYN,DESCR,LHBEH=fCONDMASK##WIDTH(QvV,i,LHBEH,LHBEH-RHBEH)) \ + +CONDADDSUB(8,b,"Vx32.b","Vu32.b","Conditional add/sub Byte",VxV.ub[i],VuV.ub[i]) +CONDADDSUB(16,h,"Vx32.h","Vu32.h","Conditional add/sub Half",VxV.h[i],VuV.h[i]) +CONDADDSUB(32,w,"Vx32.w","Vu32.w","Conditional add/sub Word",VxV.w[i],VuV.w[i]) + +/***************************************************** + ABSOLUTE VALUES +*****************************************************/ +// V65 +ITERATOR_INSN2_ANY_SLOT_NOV1(8,vabsb, "Vd32=vabsb(Vu32)", "Vd32.b=vabs(Vu32.b)", "Vector absolute value of bytes", VdV.b[i] = fABS(VuV.b[i])) +ITERATOR_INSN2_ANY_SLOT_NOV1(8,vabsb_sat, "Vd32=vabsb(Vu32):sat", "Vd32.b=vabs(Vu32.b):sat", "Vector absolute value of bytes", VdV.b[i] = fVSATB(fABS(fSE8_16(VuV.b[i])))) + + +ITERATOR_INSN2_ANY_SLOT(16,vabsh, "Vd32=vabsh(Vu32)", "Vd32.h=vabs(Vu32.h)", "Vector absolute value of halfwords", VdV.h[i] = fABS(VuV.h[i])) +ITERATOR_INSN2_ANY_SLOT(16,vabsh_sat, "Vd32=vabsh(Vu32):sat", "Vd32.h=vabs(Vu32.h):sat", "Vector absolute value of halfwords", VdV.h[i] = fVSATH(fABS(fSE16_32(VuV.h[i])))) +ITERATOR_INSN2_ANY_SLOT(32,vabsw, "Vd32=vabsw(Vu32)", "Vd32.w=vabs(Vu32.w)", "Vector absolute value of words", VdV.w[i] = fABS(VuV.w[i])) +ITERATOR_INSN2_ANY_SLOT(32,vabsw_sat, "Vd32=vabsw(Vu32):sat", "Vd32.w=vabs(Vu32.w):sat", "Vector absolute value of words", VdV.w[i] = fVSATW(fABS(fSE32_64(VuV.w[i])))) + + +/************************************************************************** + * MMVECTOR MULTIPLICATIONS + * ************************************************************************/ + + +/* Byte by Byte */ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpybv,"Vdd32=vmpyb(Vu32,Vv32)","Vdd32.h=vmpy(Vu32.b,Vv32.b)", +"Vector absolute value of words", + VddV.v[0].h[i] = fMPY8SS(fGETBYTE(0, VuV.h[i]), fGETBYTE(0, VvV.h[i])); + VddV.v[1].h[i] = fMPY8SS(fGETBYTE(1, VuV.h[i]), fGETBYTE(1, VvV.h[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpybv_acc,"Vxx32+=vmpyb(Vu32,Vv32)","Vxx32.h+=vmpy(Vu32.b,Vv32.b)", +"Vector absolute value of words", + VxxV.v[0].h[i] += fMPY8SS(fGETBYTE(0, VuV.h[i]), fGETBYTE(0, VvV.h[i])); + VxxV.v[1].h[i] += fMPY8SS(fGETBYTE(1, VuV.h[i]), fGETBYTE(1, VvV.h[i]))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpyubv,"Vdd32=vmpyub(Vu32,Vv32)","Vdd32.uh=vmpy(Vu32.ub,Vv32.ub)", +"Vector absolute value of words", + VddV.v[0].uh[i] = fMPY8UU(fGETUBYTE(0, VuV.uh[i]), fGETUBYTE(0, VvV.uh[i]) ); + VddV.v[1].uh[i] = fMPY8UU(fGETUBYTE(1, VuV.uh[i]), fGETUBYTE(1, VvV.uh[i]) )) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpyubv_acc,"Vxx32+=vmpyub(Vu32,Vv32)","Vxx32.uh+=vmpy(Vu32.ub,Vv32.ub)", +"Vector absolute value of words", + VxxV.v[0].uh[i] += fMPY8UU(fGETUBYTE(0, VuV.uh[i]), fGETUBYTE(0, VvV.uh[i]) ); + VxxV.v[1].uh[i] += fMPY8UU(fGETUBYTE(1, VuV.uh[i]), fGETUBYTE(1, VvV.uh[i]) )) + + + + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpybusv,"Vdd32=vmpybus(Vu32,Vv32)","Vdd32.h=vmpy(Vu32.ub,Vv32.b)", +"Vector absolute value of words", + VddV.v[0].h[i] = fMPY8US(fGETUBYTE(0, VuV.uh[i]), fGETBYTE(0, VvV.h[i])); + VddV.v[1].h[i] = fMPY8US(fGETUBYTE(1, VuV.uh[i]), fGETBYTE(1, VvV.h[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpybusv_acc,"Vxx32+=vmpybus(Vu32,Vv32)","Vxx32.h+=vmpy(Vu32.ub,Vv32.b)", +"Vector absolute value of words", + VxxV.v[0].h[i] += fMPY8US(fGETUBYTE(0, VuV.uh[i]), fGETBYTE(0, VvV.h[i])); + VxxV.v[1].h[i] += fMPY8US(fGETUBYTE(1, VuV.uh[i]), fGETBYTE(1, VvV.h[i]))) + + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpabusv,"Vdd32=vmpabus(Vuu32,Vvv32)","Vdd32.h=vmpa(Vuu32.ub,Vvv32.b)", +"Vertical Byte Multiply", + VddV.v[0].h[i] = fMPY8US(fGETUBYTE(0, VuuV.v[0].uh[i]), fGETBYTE(0, VvvV.v[0].uh[i])) + fMPY8US(fGETUBYTE(0, VuuV.v[1].uh[i]), fGETBYTE(0, VvvV.v[1].uh[i])); + VddV.v[1].h[i] = fMPY8US(fGETUBYTE(1, VuuV.v[0].uh[i]), fGETBYTE(1, VvvV.v[0].uh[i])) + fMPY8US(fGETUBYTE(1, VuuV.v[1].uh[i]), fGETBYTE(1, VvvV.v[1].uh[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpabuuv,"Vdd32=vmpabuu(Vuu32,Vvv32)","Vdd32.h=vmpa(Vuu32.ub,Vvv32.ub)", +"Vertical Byte Multiply", + VddV.v[0].h[i] = fMPY8UU(fGETUBYTE(0, VuuV.v[0].uh[i]), fGETUBYTE(0, VvvV.v[0].uh[i])) + fMPY8UU(fGETUBYTE(0, VuuV.v[1].uh[i]), fGETUBYTE(0, VvvV.v[1].uh[i])); + VddV.v[1].h[i] = fMPY8UU(fGETUBYTE(1, VuuV.v[0].uh[i]), fGETUBYTE(1, VvvV.v[0].uh[i])) + fMPY8UU(fGETUBYTE(1, VuuV.v[1].uh[i]), fGETUBYTE(1, VvvV.v[1].uh[i]))) + + + + + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyhv,"Vdd32=vmpyh(Vu32,Vv32)","Vdd32.w=vmpy(Vu32.h,Vv32.h)", +"Vector by Vector Halfword Multiply", + VddV.v[0].w[i] = fMPY16SS(fGETHALF(0, VuV.w[i]), fGETHALF(0, VvV.w[i])); + VddV.v[1].w[i] = fMPY16SS(fGETHALF(1, VuV.w[i]), fGETHALF(1, VvV.w[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyhv_acc,"Vxx32+=vmpyh(Vu32,Vv32)","Vxx32.w+=vmpy(Vu32.h,Vv32.h)", +"Vector by Vector Halfword Multiply", + VxxV.v[0].w[i] += fMPY16SS(fGETHALF(0, VuV.w[i]), fGETHALF(0, VvV.w[i])); + VxxV.v[1].w[i] += fMPY16SS(fGETHALF(1, VuV.w[i]), fGETHALF(1, VvV.w[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyuhv,"Vdd32=vmpyuh(Vu32,Vv32)","Vdd32.uw=vmpy(Vu32.uh,Vv32.uh)", +"Vector by Vector Unsigned Halfword Multiply", + VddV.v[0].uw[i] = fMPY16UU(fGETUHALF(0, VuV.uw[i]), fGETUHALF(0, VvV.uw[i])); + VddV.v[1].uw[i] = fMPY16UU(fGETUHALF(1, VuV.uw[i]), fGETUHALF(1, VvV.uw[i]))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyuhv_acc,"Vxx32+=vmpyuh(Vu32,Vv32)","Vxx32.uw+=vmpy(Vu32.uh,Vv32.uh)", +"Vector by Vector Unsigned Halfword Multiply", + VxxV.v[0].uw[i] += fMPY16UU(fGETUHALF(0, VuV.uw[i]), fGETUHALF(0, VvV.uw[i])); + VxxV.v[1].uw[i] += fMPY16UU(fGETUHALF(1, VuV.uw[i]), fGETUHALF(1, VvV.uw[i]))) + + + +/* Vector by Vector */ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpyhvsrs,"Vd32=vmpyh(Vu32,Vv32):<<1:rnd:sat","Vd32.h=vmpy(Vu32.h,Vv32.h):<<1:rnd:sat", +"Vector halfword multiply with round, shift, and sat16", + VdV.h[i] = fVSATH(fGETHALF(1,fVSAT(fROUND((fMPY16SS(VuV.h[i],VvV.h[i] )<<1)))))) + + + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyhus, "Vdd32=vmpyhus(Vu32,Vv32)","Vdd32.w=vmpy(Vu32.h,Vv32.uh)", +"Vector by Vector Halfword Multiply", + VddV.v[0].w[i] = fMPY16SU(fGETHALF(0, VuV.w[i]), fGETUHALF(0, VvV.uw[i])); + VddV.v[1].w[i] = fMPY16SU(fGETHALF(1, VuV.w[i]), fGETUHALF(1, VvV.uw[i]))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyhus_acc, "Vxx32+=vmpyhus(Vu32,Vv32)","Vxx32.w+=vmpy(Vu32.h,Vv32.uh)", +"Vector by Vector Halfword Multiply", + VxxV.v[0].w[i] += fMPY16SU(fGETHALF(0, VuV.w[i]), fGETUHALF(0, VvV.uw[i])); + VxxV.v[1].w[i] += fMPY16SU(fGETHALF(1, VuV.w[i]), fGETUHALF(1, VvV.uw[i]))) + + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpyih,"Vd32=vmpyih(Vu32,Vv32)","Vd32.h=vmpyi(Vu32.h,Vv32.h)", +"Vector by Vector Halfword Multiply", + VdV.h[i] = fMPY16SS(VuV.h[i], VvV.h[i])) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpyih_acc,"Vx32+=vmpyih(Vu32,Vv32)","Vx32.h+=vmpyi(Vu32.h,Vv32.h)", +"Vector by Vector Halfword Multiply", + VxV.h[i] += fMPY16SS(VuV.h[i], VvV.h[i])) + + + +/* 32x32 high half / frac */ + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyewuh,"Vd32=vmpyewuh(Vu32,Vv32)","Vd32.w=vmpye(Vu32.w,Vv32.uh)", +"Vector by Vector Halfword Multiply", +VdV.w[i] = fMPY3216SU(VuV.w[i], fGETUHALF(0, VvV.w[i])) >> 16) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyowh,"Vd32=vmpyowh(Vu32,Vv32):<<1:sat","Vd32.w=vmpyo(Vu32.w,Vv32.h):<<1:sat", +"Vector by Vector Halfword Multiply", +VdV.w[i] = fVSATW((((fMPY3216SS(VuV.w[i], fGETHALF(1, VvV.w[i])) >> 14) + 0) >> 1))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyowh_rnd,"Vd32=vmpyowh(Vu32,Vv32):<<1:rnd:sat","Vd32.w=vmpyo(Vu32.w,Vv32.h):<<1:rnd:sat", +"Vector by Vector Halfword Multiply", +VdV.w[i] = fVSATW((((fMPY3216SS(VuV.w[i], fGETHALF(1, VvV.w[i])) >> 14) + 1) >> 1))) + +ITERATOR_INSN_MPY_SLOT_DOUBLE_VEC(32,vmpyewuh_64,"Vdd32=vmpye(Vu32.w,Vv32.uh)", +"Word times Halfword Multiply, 64-bit result", + fHIDE(size8s_t prod;) + prod = fMPY32SU(VuV.w[i],fGETUHALF(0,VvV.w[i])); + VddV.v[1].w[i] = prod >> 16; + VddV.v[0].w[i] = prod << 16) + +ITERATOR_INSN_MPY_SLOT_DOUBLE_VEC(32,vmpyowh_64_acc,"Vxx32+=vmpyo(Vu32.w,Vv32.h)", +"Word times Halfword Multiply, 64-bit result", + fHIDE(size8s_t prod;) + prod = fMPY32SS(VuV.w[i],fGETHALF(1,VvV.w[i])) + fSE32_64(VxxV.v[1].w[i]); + VxxV.v[1].w[i] = prod >> 16; + fSETHALF(0, VxxV.v[0].w[i], VxxV.v[0].w[i] >> 16); + fSETHALF(1, VxxV.v[0].w[i], prod & 0x0000ffff)) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyowh_sacc,"Vx32+=vmpyowh(Vu32,Vv32):<<1:sat:shift","Vx32.w+=vmpyo(Vu32.w,Vv32.h):<<1:sat:shift", +"Vector by Vector Halfword Multiply", +IV1DEAD() VxV.w[i] = fVSATW(((((VxV.w[i] + fMPY3216SS(VuV.w[i], fGETHALF(1, VvV.w[i]))) >> 14) + 0) >> 1))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyowh_rnd_sacc,"Vx32+=vmpyowh(Vu32,Vv32):<<1:rnd:sat:shift","Vx32.w+=vmpyo(Vu32.w,Vv32.h):<<1:rnd:sat:shift", +"Vector by Vector Halfword Multiply", +IV1DEAD() VxV.w[i] = fVSATW(((((VxV.w[i] + fMPY3216SS(VuV.w[i], fGETHALF(1, VvV.w[i]))) >> 14) + 1) >> 1))) + +/* For 32x32 integer / low half */ + +ITERATOR_INSN_MPY_SLOT(32,vmpyieoh,"Vd32.w=vmpyieo(Vu32.h,Vv32.h)","Odd/Even multiply for 32x32 low half", + VdV.w[i] = (fGETHALF(0,VuV.w[i])*fGETHALF(1,VvV.w[i])) << 16) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyiewuh,"Vd32=vmpyiewuh(Vu32,Vv32)","Vd32.w=vmpyie(Vu32.w,Vv32.uh)", +"Vector by Vector Word by Halfword Multiply", +IV1DEAD() VdV.w[i] = fMPY3216SU(VuV.w[i], fGETUHALF(0, VvV.w[i])) ) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyiowh,"Vd32=vmpyiowh(Vu32,Vv32)","Vd32.w=vmpyio(Vu32.w,Vv32.h)", +"Vector by Vector Word by Halfword Multiply", +IV1DEAD() VdV.w[i] = fMPY3216SS(VuV.w[i], fGETHALF(1, VvV.w[i])) ) + +/* Add back these... */ + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyiewh_acc,"Vx32+=vmpyiewh(Vu32,Vv32)","Vx32.w+=vmpyie(Vu32.w,Vv32.h)", +"Vector by Vector Word by Halfword Multiply", +VxV.w[i] = VxV.w[i] + fMPY3216SS(VuV.w[i], fGETHALF(0, VvV.w[i])) ) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyiewuh_acc,"Vx32+=vmpyiewuh(Vu32,Vv32)","Vx32.w+=vmpyie(Vu32.w,Vv32.uh)", +"Vector by Vector Word by Halfword Multiply", +VxV.w[i] = VxV.w[i] + fMPY3216SU(VuV.w[i], fGETUHALF(0, VvV.w[i])) ) + + + + + + + +/* Vector by Scalar */ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpyub,"Vdd32=vmpyub(Vu32,Rt32)","Vdd32.uh=vmpy(Vu32.ub,Rt32.ub)", +"Vector absolute value of words", + VddV.v[0].uh[i] = fMPY8UU(fGETUBYTE(0, VuV.uh[i]), fGETUBYTE((2*i+0)%4, RtV)); + VddV.v[1].uh[i] = fMPY8UU(fGETUBYTE(1, VuV.uh[i]), fGETUBYTE((2*i+1)%4, RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpyub_acc,"Vxx32+=vmpyub(Vu32,Rt32)","Vxx32.uh+=vmpy(Vu32.ub,Rt32.ub)", +"Vector absolute value of words", + VxxV.v[0].uh[i] += fMPY8UU(fGETUBYTE(0, VuV.uh[i]), fGETUBYTE((2*i+0)%4, RtV)); + VxxV.v[1].uh[i] += fMPY8UU(fGETUBYTE(1, VuV.uh[i]), fGETUBYTE((2*i+1)%4, RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpybus,"Vdd32=vmpybus(Vu32,Rt32)","Vdd32.h=vmpy(Vu32.ub,Rt32.b)", +"Vector absolute value of words", + VddV.v[0].h[i] = fMPY8US(fGETUBYTE(0, VuV.uh[i]), fGETBYTE((2*i+0)%4, RtV)); + VddV.v[1].h[i] = fMPY8US(fGETUBYTE(1, VuV.uh[i]), fGETBYTE((2*i+1)%4, RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpybus_acc,"Vxx32+=vmpybus(Vu32,Rt32)","Vxx32.h+=vmpy(Vu32.ub,Rt32.b)", +"Vector absolute value of words", + VxxV.v[0].h[i] += fMPY8US(fGETUBYTE(0, VuV.uh[i]), fGETBYTE((2*i+0)%4, RtV)); + VxxV.v[1].h[i] += fMPY8US(fGETUBYTE(1, VuV.uh[i]), fGETBYTE((2*i+1)%4, RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpabus,"Vdd32=vmpabus(Vuu32,Rt32)","Vdd32.h=vmpa(Vuu32.ub,Rt32.b)", +"Vertical Byte Multiply", + VddV.v[0].h[i] = fMPY8US(fGETUBYTE(0, VuuV.v[0].uh[i]), fGETBYTE(0, RtV)) + fMPY16SS(fGETUBYTE(0, VuuV.v[1].uh[i]), fGETBYTE(1, RtV)); + VddV.v[1].h[i] = fMPY8US(fGETUBYTE(1, VuuV.v[0].uh[i]), fGETBYTE(2, RtV)) + fMPY16SS(fGETUBYTE(1, VuuV.v[1].uh[i]), fGETBYTE(3, RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(16,vmpabus_acc,"Vxx32+=vmpabus(Vuu32,Rt32)","Vxx32.h+=vmpa(Vuu32.ub,Rt32.b)", +"Vertical Byte Multiply", + VxxV.v[0].h[i] += fMPY8US(fGETUBYTE(0, VuuV.v[0].uh[i]), fGETBYTE(0, RtV)) + fMPY16SS(fGETUBYTE(0, VuuV.v[1].uh[i]), fGETBYTE(1, RtV)); + VxxV.v[1].h[i] += fMPY8US(fGETUBYTE(1, VuuV.v[0].uh[i]), fGETBYTE(2, RtV)) + fMPY16SS(fGETUBYTE(1, VuuV.v[1].uh[i]), fGETBYTE(3, RtV))) + +// V65 + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC_NOV1(16,vmpabuu,"Vdd32=vmpabuu(Vuu32,Rt32)","Vdd32.h=vmpa(Vuu32.ub,Rt32.ub)", +"Vertical Byte Multiply", + VddV.v[0].uh[i] = fMPY8UU(fGETUBYTE(0, VuuV.v[0].uh[i]), fGETUBYTE(0, RtV)) + fMPY8UU(fGETUBYTE(0, VuuV.v[1].uh[i]), fGETUBYTE(1, RtV)); + VddV.v[1].uh[i] = fMPY8UU(fGETUBYTE(1, VuuV.v[0].uh[i]), fGETUBYTE(2, RtV)) + fMPY8UU(fGETUBYTE(1, VuuV.v[1].uh[i]), fGETUBYTE(3, RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC_NOV1(16,vmpabuu_acc,"Vxx32+=vmpabuu(Vuu32,Rt32)","Vxx32.h+=vmpa(Vuu32.ub,Rt32.ub)", +"Vertical Byte Multiply", + VxxV.v[0].uh[i] += fMPY8UU(fGETUBYTE(0, VuuV.v[0].uh[i]), fGETUBYTE(0, RtV)) + fMPY8UU(fGETUBYTE(0, VuuV.v[1].uh[i]), fGETUBYTE(1, RtV)); + VxxV.v[1].uh[i] += fMPY8UU(fGETUBYTE(1, VuuV.v[0].uh[i]), fGETUBYTE(2, RtV)) + fMPY8UU(fGETUBYTE(1, VuuV.v[1].uh[i]), fGETUBYTE(3, RtV))) + + + + +/* Half by Byte */ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpahb,"Vdd32=vmpahb(Vuu32,Rt32)","Vdd32.w=vmpa(Vuu32.h,Rt32.b)", +"Vertical Byte Multiply", + VddV.v[0].w[i] = fMPY16SS(fGETHALF(0, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(0, RtV))) + fMPY16SS(fGETHALF(0, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(1, RtV))); + VddV.v[1].w[i] = fMPY16SS(fGETHALF(1, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(2, RtV))) + fMPY16SS(fGETHALF(1, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(3, RtV)))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpahb_acc,"Vxx32+=vmpahb(Vuu32,Rt32)","Vxx32.w+=vmpa(Vuu32.h,Rt32.b)", +"Vertical Byte Multiply", + VxxV.v[0].w[i] += fMPY16SS(fGETHALF(0, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(0, RtV))) + fMPY16SS(fGETHALF(0, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(1, RtV))); + VxxV.v[1].w[i] += fMPY16SS(fGETHALF(1, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(2, RtV))) + fMPY16SS(fGETHALF(1, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(3, RtV)))) + +/* Half by Byte */ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpauhb,"Vdd32=vmpauhb(Vuu32,Rt32)","Vdd32.w=vmpa(Vuu32.uh,Rt32.b)", +"Vertical Byte Multiply", + VddV.v[0].w[i] = fMPY16US(fGETUHALF(0, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(0, RtV))) + fMPY16US(fGETUHALF(0, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(1, RtV))); + VddV.v[1].w[i] = fMPY16US(fGETUHALF(1, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(2, RtV))) + fMPY16US(fGETUHALF(1, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(3, RtV)))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpauhb_acc,"Vxx32+=vmpauhb(Vuu32,Rt32)","Vxx32.w+=vmpa(Vuu32.uh,Rt32.b)", +"Vertical Byte Multiply", + VxxV.v[0].w[i] += fMPY16US(fGETUHALF(0, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(0, RtV))) + fMPY16US(fGETUHALF(0, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(1, RtV))); + VxxV.v[1].w[i] += fMPY16US(fGETUHALF(1, VuuV.v[0].w[i]), fSE8_16(fGETBYTE(2, RtV))) + fMPY16US(fGETUHALF(1, VuuV.v[1].w[i]), fSE8_16(fGETBYTE(3, RtV)))) + + + + + + + +/* Half by Half */ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyh,"Vdd32=vmpyh(Vu32,Rt32)","Vdd32.w=vmpy(Vu32.h,Rt32.h)", +"Vector absolute value of words", + VddV.v[0].w[i] = fMPY16SS(fGETHALF(0, VuV.w[i]), fGETHALF(0, RtV)); + VddV.v[1].w[i] = fMPY16SS(fGETHALF(1, VuV.w[i]), fGETHALF(1, RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC_NOV1(32,vmpyh_acc,"Vxx32+=vmpyh(Vu32,Rt32)","Vxx32.w+=vmpy(Vu32.h,Rt32.h)", +"Vector even halfwords with scalar lower halfword multiply with shift and sat32", + VxxV.v[0].w[i] = fCAST8s(VxxV.v[0].w[i]) + fMPY16SS(fGETHALF(0, VuV.w[i]), fGETHALF(0, RtV)); + VxxV.v[1].w[i] = fCAST8s(VxxV.v[1].w[i]) + fMPY16SS(fGETHALF(1, VuV.w[i]), fGETHALF(1, RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyhsat_acc,"Vxx32+=vmpyh(Vu32,Rt32):sat","Vxx32.w+=vmpy(Vu32.h,Rt32.h):sat", +"Vector even halfwords with scalar lower halfword multiply with shift and sat32", + VxxV.v[0].w[i] = fVSATW(fCAST8s(VxxV.v[0].w[i]) + fMPY16SS(fGETHALF(0, VuV.w[i]), fGETHALF(0, RtV))); + VxxV.v[1].w[i] = fVSATW(fCAST8s(VxxV.v[1].w[i]) + fMPY16SS(fGETHALF(1, VuV.w[i]), fGETHALF(1, RtV)))) + + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyhss,"Vd32=vmpyh(Vu32,Rt32):<<1:sat","Vd32.h=vmpy(Vu32.h,Rt32.h):<<1:sat", +"Vector halfword by halfword multiply, shift by 1, and take upper 16 msb", + fSETHALF(0,VdV.w[i],fVSATH(fGETHALF(1,fVSAT((fMPY16SS(fGETHALF(0,VuV.w[i]),fGETHALF(0,RtV))<<1))))); + fSETHALF(1,VdV.w[i],fVSATH(fGETHALF(1,fVSAT((fMPY16SS(fGETHALF(1,VuV.w[i]),fGETHALF(1,RtV))<<1))))); +) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyhsrs,"Vd32=vmpyh(Vu32,Rt32):<<1:rnd:sat","Vd32.h=vmpy(Vu32.h,Rt32.h):<<1:rnd:sat", +"Vector halfword with scalar halfword multiply with round, shift, and sat16", + fSETHALF(0,VdV.w[i],fVSATH(fGETHALF(1,fVSAT(fROUND((fMPY16SS(fGETHALF(0,VuV.w[i]),fGETHALF(0,RtV))<<1)))))); + fSETHALF(1,VdV.w[i],fVSATH(fGETHALF(1,fVSAT(fROUND((fMPY16SS(fGETHALF(1,VuV.w[i]),fGETHALF(1,RtV))<<1)))))); +) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyuh,"Vdd32=vmpyuh(Vu32,Rt32)","Vdd32.uw=vmpy(Vu32.uh,Rt32.uh)", +"Vector even halfword unsigned multiply by scalar", + VddV.v[0].uw[i] = fMPY16UU(fGETUHALF(0, VuV.uw[i]),fGETUHALF(0,RtV)); + VddV.v[1].uw[i] = fMPY16UU(fGETUHALF(1, VuV.uw[i]),fGETUHALF(1,RtV))) + + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyuh_acc,"Vxx32+=vmpyuh(Vu32,Rt32)","Vxx32.uw+=vmpy(Vu32.uh,Rt32.uh)", +"Vector even halfword unsigned multiply by scalar", + VxxV.v[0].uw[i] += fMPY16UU(fGETUHALF(0, VuV.uw[i]),fGETUHALF(0,RtV)); + VxxV.v[1].uw[i] += fMPY16UU(fGETUHALF(1, VuV.uw[i]),fGETUHALF(1,RtV))) + + + + +/******************************************** +* HALF BY BYTE +********************************************/ +ITERATOR_INSN2_MPY_SLOT(16,vmpyihb,"Vd32=vmpyihb(Vu32,Rt32)","Vd32.h=vmpyi(Vu32.h,Rt32.b)", +"Vector word by byte multiply, keep lower result", +VdV.h[i] = fMPY16SS(VuV.h[i], fGETBYTE(i % 4, RtV) )) + +ITERATOR_INSN2_MPY_SLOT(16,vmpyihb_acc,"Vx32+=vmpyihb(Vu32,Rt32)","Vx32.h+=vmpyi(Vu32.h,Rt32.b)", +"Vector word by byte multiply, keep lower result", +VxV.h[i] += fMPY16SS(VuV.h[i], fGETBYTE(i % 4, RtV) )) + + +/******************************************** +* WORD BY BYTE +********************************************/ +ITERATOR_INSN2_MPY_SLOT(32,vmpyiwb,"Vd32=vmpyiwb(Vu32,Rt32)","Vd32.w=vmpyi(Vu32.w,Rt32.b)", +"Vector word by byte multiply, keep lower result", +VdV.w[i] = fMPY32SS(VuV.w[i], fGETBYTE(i % 4, RtV) )) + +ITERATOR_INSN2_MPY_SLOT(32,vmpyiwb_acc,"Vx32+=vmpyiwb(Vu32,Rt32)","Vx32.w+=vmpyi(Vu32.w,Rt32.b)", +"Vector word by byte multiply, keep lower result", +VxV.w[i] += fMPY32SS(VuV.w[i], fGETBYTE(i % 4, RtV) )) + +ITERATOR_INSN2_MPY_SLOT(32,vmpyiwub,"Vd32=vmpyiwub(Vu32,Rt32)","Vd32.w=vmpyi(Vu32.w,Rt32.ub)", +"Vector word by byte multiply, keep lower result", +VdV.w[i] = fMPY32SS(VuV.w[i], fGETUBYTE(i % 4, RtV) )) + +ITERATOR_INSN2_MPY_SLOT(32,vmpyiwub_acc,"Vx32+=vmpyiwub(Vu32,Rt32)","Vx32.w+=vmpyi(Vu32.w,Rt32.ub)", +"Vector word by byte multiply, keep lower result", +VxV.w[i] += fMPY32SS(VuV.w[i], fGETUBYTE(i % 4, RtV) )) + + +/******************************************** +* WORD BY HALF +********************************************/ +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyiwh,"Vd32=vmpyiwh(Vu32,Rt32)","Vd32.w=vmpyi(Vu32.w,Rt32.h)", +"Vector word by byte multiply, keep lower result", +VdV.w[i] = fMPY32SS(VuV.w[i], fGETHALF(i % 2, RtV))) + +ITERATOR_INSN2_MPY_SLOT_DOUBLE_VEC(32,vmpyiwh_acc,"Vx32+=vmpyiwh(Vu32,Rt32)","Vx32.w+=vmpyi(Vu32.w,Rt32.h)", +"Vector word by byte multiply, keep lower result", +VxV.w[i] += fMPY32SS(VuV.w[i], fGETHALF(i % 2, RtV))) + + + + + + + + + + + + + + + + + + + +/************************************************************************** + * MMVECTOR LOGICAL OPERATIONS + * ************************************************************************/ +ITERATOR_INSN_ANY_SLOT(16,vand,"Vd32=vand(Vu32,Vv32)", "Vector Logical And", VdV.uh[i] = VuV.uh[i] & VvV.h[i]) +ITERATOR_INSN_ANY_SLOT(16,vor, "Vd32=vor(Vu32,Vv32)", "Vector Logical Or", VdV.uh[i] = VuV.uh[i] | VvV.h[i]) +ITERATOR_INSN_ANY_SLOT(16,vxor,"Vd32=vxor(Vu32,Vv32)", "Vector Logical XOR", VdV.uh[i] = VuV.uh[i] ^ VvV.h[i]) +ITERATOR_INSN_ANY_SLOT(16,vnot,"Vd32=vnot(Vu32)", "Vector Logical NOT", VdV.uh[i] = ~VuV.uh[i]) + + + + + +ITERATOR_INSN2_MPY_SLOT_LATE(8, vandqrt, +"Vd32.ub=vand(Qu4.ub,Rt32.ub)", "Vd32=vand(Qu4,Rt32)", "Insert Predicate into Vector", + VdV.ub[i] = fGETQBIT(QuV,i) ? fGETUBYTE(i % 4, RtV) : 0) + +ITERATOR_INSN2_MPY_SLOT_LATE(8, vandqrt_acc, +"Vx32.ub|=vand(Qu4.ub,Rt32.ub)", "Vx32|=vand(Qu4,Rt32)", "Insert Predicate into Vector", + VxV.ub[i] |= (fGETQBIT(QuV,i)) ? fGETUBYTE(i % 4, RtV) : 0) + +ITERATOR_INSN2_MPY_SLOT_LATE(8, vandnqrt, +"Vd32.ub=vand(!Qu4.ub,Rt32.ub)", "Vd32=vand(!Qu4,Rt32)", "Insert Predicate into Vector", + VdV.ub[i] = !fGETQBIT(QuV,i) ? fGETUBYTE(i % 4, RtV) : 0) + +ITERATOR_INSN2_MPY_SLOT_LATE(8, vandnqrt_acc, +"Vx32.ub|=vand(!Qu4.ub,Rt32.ub)", "Vx32|=vand(!Qu4,Rt32)", "Insert Predicate into Vector", + VxV.ub[i] |= !(fGETQBIT(QuV,i)) ? fGETUBYTE(i % 4, RtV) : 0) + + +ITERATOR_INSN2_MPY_SLOT_LATE(8, vandvrt, +"Qd4.ub=vand(Vu32.ub,Rt32.ub)", "Qd4=vand(Vu32,Rt32)", "Insert into Predicate", + fSETQBIT(QdV,i,((VuV.ub[i] & fGETUBYTE(i % 4, RtV)) != 0) ? 1 : 0)) + +ITERATOR_INSN2_MPY_SLOT_LATE(8, vandvrt_acc, +"Qx4.ub|=vand(Vu32.ub,Rt32.ub)", "Qx4|=vand(Vu32,Rt32)", "Insert into Predicate ", + fSETQBIT(QxV,i,fGETQBIT(QxV,i)|(((VuV.ub[i] & fGETUBYTE(i % 4, RtV)) != 0) ? 1 : 0))) + +ITERATOR_INSN_ANY_SLOT(8,vandvqv,"Vd32=vand(Qv4,Vu32)","Mask off bytes", +VdV.b[i] = fGETQBIT(QvV,i) ? VuV.b[i] : 0) +ITERATOR_INSN_ANY_SLOT(8,vandvnqv,"Vd32=vand(!Qv4,Vu32)","Mask off bytes", +VdV.b[i] = !fGETQBIT(QvV,i) ? VuV.b[i] : 0) + + + /*************************************************** + * Compare Vector with Vector + ***************************************************/ +#define VCMP(DEST, ASRC, ASRCOP, CMP, N, SRC, MASK, WIDTH) \ +{ \ + for(fHIDE(int) i = 0; i < fVBYTES(); i += WIDTH) { \ + fSETQBITS(DEST,WIDTH,MASK,i,ASRC ASRCOP ((VuV.SRC[i/WIDTH] CMP VvV.SRC[i/WIDTH]) ? MASK : 0)); \ + } \ + } + + +#define MMVEC_CMPGT(TYPE,TYPE2,TYPE3,DESCR,N,MASK,WIDTH,SRC) \ +EXTINSN(V6_vgt##TYPE, "Qd4=vcmp.gt(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" greater than", \ + VCMP(QdV, , , >, N, SRC, MASK, WIDTH)) \ +EXTINSN(V6_vgt##TYPE##_and, "Qx4&=vcmp.gt(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" greater than with predicate-and", \ + VCMP(QxV, fGETQBITS(QxV,WIDTH,MASK,i), &, >, N, SRC, MASK, WIDTH)) \ +EXTINSN(V6_vgt##TYPE##_or, "Qx4|=vcmp.gt(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" greater than with predicate-or", \ + VCMP(QxV, fGETQBITS(QxV,WIDTH,MASK,i), |, >, N, SRC, MASK, WIDTH)) \ +EXTINSN(V6_vgt##TYPE##_xor, "Qx4^=vcmp.gt(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" greater than with predicate-xor", \ + VCMP(QxV, fGETQBITS(QxV,WIDTH,MASK,i), ^, >, N, SRC, MASK, WIDTH)) + +#define MMVEC_CMP(TYPE,TYPE2,TYPE3,DESCR,N,MASK, WIDTH, SRC)\ +MMVEC_CMPGT(TYPE,TYPE2,TYPE3,DESCR,N,MASK,WIDTH,SRC) \ +EXTINSN(V6_veq##TYPE, "Qd4=vcmp.eq(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" equal to", \ + VCMP(QdV, , , ==, N, SRC, MASK, WIDTH)) \ +EXTINSN(V6_veq##TYPE##_and, "Qx4&=vcmp.eq(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" equalto with predicate-and", \ + VCMP(QxV, fGETQBITS(QxV,WIDTH,MASK,i), &, ==, N, SRC, MASK, WIDTH)) \ +EXTINSN(V6_veq##TYPE##_or, "Qx4|=vcmp.eq(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" equalto with predicate-or", \ + VCMP(QxV, fGETQBITS(QxV,WIDTH,MASK,i), |, ==, N, SRC, MASK, WIDTH)) \ +EXTINSN(V6_veq##TYPE##_xor, "Qx4^=vcmp.eq(Vu32." TYPE2 ",Vv32." TYPE2 ")", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), DESCR" equalto with predicate-xor", \ + VCMP(QxV, fGETQBITS(QxV,WIDTH,MASK,i), ^, ==, N, SRC, MASK, WIDTH)) + + +MMVEC_CMP(w,"w","","Vector Word Compare ", fVELEM(32), 0xF, 4, w) +MMVEC_CMP(h,"h","","Vector Half Compare ", fVELEM(16), 0x3, 2, h) +MMVEC_CMP(b,"b","","Vector Half Compare ", fVELEM(8), 0x1, 1, b) +MMVEC_CMPGT(uw,"uw","","Vector Unsigned Half Compare ", fVELEM(32), 0xF, 4,uw) +MMVEC_CMPGT(uh,"uh","","Vector Unsigned Half Compare ", fVELEM(16), 0x3, 2,uh) +MMVEC_CMPGT(ub,"ub","","Vector Unsigned Byte Compare ", fVELEM(8), 0x1, 1,ub) + +/*************************************************** +* Predicate Operations +***************************************************/ + +EXTINSN(V6_pred_scalar2, "Qd4=vsetq(Rt32)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), "Set Vector Predicate ", +{ + fHIDE(int i;) + for(i = 0; i < fVBYTES(); i++) fSETQBIT(QdV,i,(i < (RtV & (fVBYTES()-1))) ? 1 : 0); +}) + +EXTINSN(V6_pred_scalar2v2, "Qd4=vsetq2(Rt32)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), "Set Vector Predicate ", +{ + fHIDE(int i;) + for(i = 0; i < fVBYTES(); i++) fSETQBIT(QdV,i,(i <= ((RtV-1) & (fVBYTES()-1))) ? 1 : 0); +}) + + +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8, shuffeqw, "Qd4.h=vshuffe(Qs4.w,Qt4.w)","Shrink Predicate", fSETQBIT(QdV,i, (i & 2) ? fGETQBIT(QsV,i-2) : fGETQBIT(QtV,i) ) ) +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8, shuffeqh, "Qd4.b=vshuffe(Qs4.h,Qt4.h)","Shrink Predicate", fSETQBIT(QdV,i, (i & 1) ? fGETQBIT(QsV,i-1) : fGETQBIT(QtV,i) ) ) +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8, pred_or, "Qd4=or(Qs4,Qt4)","Vector Predicate Or", fSETQBIT(QdV,i,fGETQBIT(QsV,i) || fGETQBIT(QtV,i) ) ) +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8, pred_and, "Qd4=and(Qs4,Qt4)","Vector Predicate And", fSETQBIT(QdV,i,fGETQBIT(QsV,i) && fGETQBIT(QtV,i) ) ) +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8, pred_xor, "Qd4=xor(Qs4,Qt4)","Vector Predicate Xor", fSETQBIT(QdV,i,fGETQBIT(QsV,i) ^ fGETQBIT(QtV,i) ) ) +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8, pred_or_n, "Qd4=or(Qs4,!Qt4)","Vector Predicate Or with not", fSETQBIT(QdV,i,fGETQBIT(QsV,i) || !fGETQBIT(QtV,i) ) ) +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8, pred_and_n, "Qd4=and(Qs4,!Qt4)","Vector Predicate And with not", fSETQBIT(QdV,i,fGETQBIT(QsV,i) && !fGETQBIT(QtV,i) ) ) +ITERATOR_INSN_ANY_SLOT(8, pred_not, "Qd4=not(Qs4)","Vector Predicate Not", fSETQBIT(QdV,i,!fGETQBIT(QsV,i) ) ) + + + +EXTINSN(V6_vcmov, "if (Ps4) Vd32=Vu32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), "Conditional Mov", +{ +if (fLSBOLD(PsV)) { + fHIDE(int i;) + fVFOREACH(8, i) { + VdV.ub[i] = VuV.ub[i]; + } + } else {CANCEL;} +}) + +EXTINSN(V6_vncmov, "if (!Ps4) Vd32=Vu32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA), "Conditional Mov", +{ +if (fLSBOLDNOT(PsV)) { + fHIDE(int i;) + fVFOREACH(8, i) { + VdV.ub[i] = VuV.ub[i]; + } + } else {CANCEL;} +}) + +EXTINSN(V6_vccombine, "if (Ps4) Vdd32=vcombine(Vu32,Vv32)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA_DV), "Conditional Combine", +{ +if (fLSBOLD(PsV)) { + fHIDE(int i;) + fVFOREACH(8, i) { + VddV.v[0].ub[i] = VvV.ub[i]; + VddV.v[1].ub[i] = VuV.ub[i]; + } + } else {CANCEL;} +}) + +EXTINSN(V6_vnccombine, "if (!Ps4) Vdd32=vcombine(Vu32,Vv32)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA_DV), "Conditional Combine", +{ +if (fLSBOLDNOT(PsV)) { + fHIDE(int i;) + fVFOREACH(8, i) { + VddV.v[0].ub[i] = VvV.ub[i]; + VddV.v[1].ub[i] = VuV.ub[i]; + } + } else {CANCEL;} +}) + + + +ITERATOR_INSN_ANY_SLOT(8,vmux,"Vd32=vmux(Qt4,Vu32,Vv32)", +"Vector Select Element 8-bit", + VdV.ub[i] = fGETQBIT(QtV,i) ? VuV.ub[i] : VvV.ub[i]) + +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8,vswap,"Vdd32=vswap(Qt4,Vu32,Vv32)", +"Vector Swap Element 8-bit", + VddV.v[0].ub[i] = fGETQBIT(QtV,i) ? VuV.ub[i] : VvV.ub[i]; + VddV.v[1].ub[i] = !fGETQBIT(QtV,i) ? VuV.ub[i] : VvV.ub[i]) + + +/*************************************************************************** +* +* MMVECTOR SORTING +* +****************************************************************************/ + +#define MMVEC_SORT(TYPE,TYPE2,DESCR,ELEMENTSIZE,SRC)\ +ITERATOR_INSN2_ANY_SLOT(ELEMENTSIZE,vmax##TYPE, "Vd32=vmax" TYPE2 "(Vu32,Vv32)", "Vd32."#SRC"=vmax(Vu32."#SRC",Vv32."#SRC")", "Vector " DESCR " max", VdV.SRC[i] = (VuV.SRC[i] > VvV.SRC[i]) ? VuV.SRC[i] : VvV.SRC[i]) \ +ITERATOR_INSN2_ANY_SLOT(ELEMENTSIZE,vmin##TYPE, "Vd32=vmin" TYPE2 "(Vu32,Vv32)", "Vd32."#SRC"=vmin(Vu32."#SRC",Vv32."#SRC")", "Vector " DESCR " min", VdV.SRC[i] = (VuV.SRC[i] < VvV.SRC[i]) ? VuV.SRC[i] : VvV.SRC[i]) + +MMVEC_SORT(b,"b", "signed byte", 8, b) +MMVEC_SORT(ub,"ub", "unsigned byte", 8, ub) +MMVEC_SORT(uh,"uh", "unsigned halfword",16, uh) +MMVEC_SORT(h, "h", "halfword", 16, h) +MMVEC_SORT(w, "w", "word", 32, w) + + + + + + + + + +/************************************************************* +* SHUFFLES +****************************************************************/ + +ITERATOR_INSN2_ANY_SLOT(16,vsathub,"Vd32=vsathub(Vu32,Vv32)","Vd32.ub=vsat(Vu32.h,Vv32.h)", +"Saturate and pack 32 halfwords to 32 unsigned bytes, and interleave them", + fSETBYTE(0, VdV.uh[i], fVSATUB(VvV.h[i])); + fSETBYTE(1, VdV.uh[i], fVSATUB(VuV.h[i]))) + +ITERATOR_INSN2_ANY_SLOT(32,vsatwh,"Vd32=vsatwh(Vu32,Vv32)","Vd32.h=vsat(Vu32.w,Vv32.w)", +"Saturate and pack 16 words to 16 halfwords, and interleave them", + fSETHALF(0, VdV.w[i], fVSATH(VvV.w[i])); + fSETHALF(1, VdV.w[i], fVSATH(VuV.w[i]))) + +ITERATOR_INSN2_ANY_SLOT(32,vsatuwuh,"Vd32=vsatuwuh(Vu32,Vv32)","Vd32.uh=vsat(Vu32.uw,Vv32.uw)", +"Saturate and pack 16 words to 16 halfwords, and interleave them", + fSETHALF(0, VdV.w[i], fVSATUH(VvV.uw[i])); + fSETHALF(1, VdV.w[i], fVSATUH(VuV.uw[i]))) + +ITERATOR_INSN2_ANY_SLOT(16,vshuffeb,"Vd32=vshuffeb(Vu32,Vv32)","Vd32.b=vshuffe(Vu32.b,Vv32.b)", +"Shuffle half words with in a lane", + fSETBYTE(0, VdV.uh[i], fGETUBYTE(0, VvV.uh[i])); + fSETBYTE(1, VdV.uh[i], fGETUBYTE(0, VuV.uh[i]))) + +ITERATOR_INSN2_ANY_SLOT(16,vshuffob,"Vd32=vshuffob(Vu32,Vv32)","Vd32.b=vshuffo(Vu32.b,Vv32.b)", +"Shuffle half words with in a lane", + fSETBYTE(0, VdV.uh[i], fGETUBYTE(1, VvV.uh[i])); + fSETBYTE(1, VdV.uh[i], fGETUBYTE(1, VuV.uh[i]))) + +ITERATOR_INSN2_ANY_SLOT(32,vshufeh,"Vd32=vshuffeh(Vu32,Vv32)","Vd32.h=vshuffe(Vu32.h,Vv32.h)", +"Shuffle half words with in a lane", + fSETHALF(0, VdV.uw[i], fGETUHALF(0, VvV.uw[i])); + fSETHALF(1, VdV.uw[i], fGETUHALF(0, VuV.uw[i]))) + +ITERATOR_INSN2_ANY_SLOT(32,vshufoh,"Vd32=vshuffoh(Vu32,Vv32)","Vd32.h=vshuffo(Vu32.h,Vv32.h)", +"Shuffle half words with in a lane", + fSETHALF(0, VdV.uw[i], fGETUHALF(1, VvV.uw[i])); + fSETHALF(1, VdV.uw[i], fGETUHALF(1, VuV.uw[i]))) + + + + +/************************************************************************** +* Double Vector Shuffles +**************************************************************************/ + +EXTINSN(V6_vshuff, "vshuff(Vy32,Vx32,Rt32)", +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), +"2x2->2x2 transpose, for multiple data sizes, inplace", +{ + fHIDE(int offset;) + for (offset=1; offset<fVBYTES(); offset<<=1) { + if ( RtV & offset) { + fHIDE(int k;) \ + fVFOREACH(8, k) {\ + if (!( k & offset)) { + fSWAPB(VyV.ub[k], VxV.ub[k+offset]); + } + } + } + } + }) + +EXTINSN(V6_vshuffvdd, "Vdd32=vshuff(Vu32,Vv32,Rt8)", +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), +"2x2->2x2 transpose for multiple data sizes", +{ + fHIDE(int offset;) + VddV.v[0] = VvV; + VddV.v[1] = VuV; + for (offset=1; offset<fVBYTES(); offset<<=1) { + if ( RtV & offset) { + fHIDE(int k;) \ + fVFOREACH(8, k) {\ + if (!( k & offset)) { + fSWAPB(VddV.v[1].ub[k], VddV.v[0].ub[k+offset]); + } + } + } + } + }) + +EXTINSN(V6_vdeal, "vdeal(Vy32,Vx32,Rt32)", +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), +" vector - vector deal - or deinterleave, for multiple data sizes, inplace", +{ + fHIDE(int offset;) + for (offset=fVBYTES()>>1; offset>0; offset>>=1) { + if ( RtV & offset) { + fHIDE(int k;) \ + fVFOREACH(8, k) {\ + if (!( k & offset)) { + fSWAPB(VyV.ub[k], VxV.ub[k+offset]); + } + } + } + } + }) + +EXTINSN(V6_vdealvdd, "Vdd32=vdeal(Vu32,Vv32,Rt8)", +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP_VS), +" vector - vector deal - or deinterleave, for multiple data sizes", +{ + fHIDE(int offset;) + VddV.v[0] = VvV; + VddV.v[1] = VuV; + for (offset=fVBYTES()>>1; offset>0; offset>>=1) { + if ( RtV & offset) { + fHIDE(int k;) \ + fVFOREACH(8, k) {\ + if (!( k & offset)) { + fSWAPB(VddV.v[1].ub[k], VddV.v[0].ub[k+offset]); + } + } + } + } + }) + +/**************************************************************************/ + + + +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(32,vshufoeh,"Vdd32=vshuffoeh(Vu32,Vv32)","Vdd32.h=vshuffoe(Vu32.h,Vv32.h)", +"Vector Shuffle half words", + fSETHALF(0, VddV.v[0].uw[i], fGETUHALF(0, VvV.uw[i])); + fSETHALF(1, VddV.v[0].uw[i], fGETUHALF(0, VuV.uw[i])); + fSETHALF(0, VddV.v[1].uw[i], fGETUHALF(1, VvV.uw[i])); + fSETHALF(1, VddV.v[1].uw[i], fGETUHALF(1, VuV.uw[i]))) + +ITERATOR_INSN2_ANY_SLOT_DOUBLE_VEC(16,vshufoeb,"Vdd32=vshuffoeb(Vu32,Vv32)","Vdd32.b=vshuffoe(Vu32.b,Vv32.b)", +"Vector Shuffle bytes", + fSETBYTE(0, VddV.v[0].uh[i], fGETUBYTE(0, VvV.uh[i])); + fSETBYTE(1, VddV.v[0].uh[i], fGETUBYTE(0, VuV.uh[i])); + fSETBYTE(0, VddV.v[1].uh[i], fGETUBYTE(1, VvV.uh[i])); + fSETBYTE(1, VddV.v[1].uh[i], fGETUBYTE(1, VuV.uh[i]))) + + +/*************************************************************** +* Deal +***************************************************************/ + +ITERATOR_INSN2_PERMUTE_SLOT(32, vdealh, "Vd32=vdealh(Vu32)", "Vd32.h=vdeal(Vu32.h)", +"Deal Halfwords", + VdV.uh[i ] = fGETUHALF(0, VuV.uw[i]); + VdV.uh[i+fVELEM(32)] = fGETUHALF(1, VuV.uw[i])) + +ITERATOR_INSN2_PERMUTE_SLOT(16, vdealb, "Vd32=vdealb(Vu32)", "Vd32.b=vdeal(Vu32.b)", +"Deal Halfwords", + VdV.ub[i ] = fGETUBYTE(0, VuV.uh[i]); + VdV.ub[i+fVELEM(16)] = fGETUBYTE(1, VuV.uh[i])) + +ITERATOR_INSN2_PERMUTE_SLOT(32, vdealb4w, "Vd32=vdealb4w(Vu32,Vv32)", "Vd32.b=vdeale(Vu32.b,Vv32.b)", +"Deal Two Vectors Bytes", + VdV.ub[0+i ] = fGETUBYTE(0, VvV.uw[i]); + VdV.ub[fVELEM(32)+i ] = fGETUBYTE(2, VvV.uw[i]); + VdV.ub[2*fVELEM(32)+i] = fGETUBYTE(0, VuV.uw[i]); + VdV.ub[3*fVELEM(32)+i] = fGETUBYTE(2, VuV.uw[i])) + +/*************************************************************** +* shuffle +***************************************************************/ + +ITERATOR_INSN2_PERMUTE_SLOT(32, vshuffh, "Vd32=vshuffh(Vu32)", "Vd32.h=vshuff(Vu32.h)", +"Deal Halfwords", + fSETHALF(0, VdV.uw[i], VuV.uh[i]); + fSETHALF(1, VdV.uw[i], VuV.uh[i+fVELEM(32)])) + +ITERATOR_INSN2_PERMUTE_SLOT(16, vshuffb, "Vd32=vshuffb(Vu32)", "Vd32.b=vshuff(Vu32.b)", +"Deal Halfwords", + fSETBYTE(0, VdV.uh[i], VuV.ub[i]); + fSETBYTE(1, VdV.uh[i], VuV.ub[i+fVELEM(16)])) + + + + + +/*********************************************************** +* INSERT AND EXTRACT +*********************************************************/ +EXTINSN(V6_extractw, "Rd32=vextract(Vu32,Rs32)", +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VA,A_MEMLIKE,A_RESTRICT_SLOT0ONLY), +"Extract an element from a vector to scalar", +fHIDE(warn("RdN=%d VuN=%d RsN=%d RsV=0x%08x widx=%d",RdN,VuN,RsN,RsV,((RsV & (fVBYTES()-1)) >> 2));) +RdV = VuV.uw[ (RsV & (fVBYTES()-1)) >> 2]; +fHIDE(warn("RdV=0x%08x",RdV);)) + +EXTINSN(V6_vinsertwr, "Vx32.w=vinsert(Rt32)", +ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VX), +"Insert Word Scalar into Vector", +VxV.uw[0] = RtV;) + + + + +ITERATOR_INSN_MPY_SLOT_LATE(32,lvsplatw, "Vd32=vsplat(Rt32)", "Replicates scalar accross words in vector", VdV.uw[i] = RtV) + +ITERATOR_INSN_MPY_SLOT_LATE(16,lvsplath, "Vd32.h=vsplat(Rt32)", "Replicates scalar accross halves in vector", VdV.uh[i] = RtV) + +ITERATOR_INSN_MPY_SLOT_LATE(8,lvsplatb, "Vd32.b=vsplat(Rt32)", "Replicates scalar accross bytes in vector", VdV.ub[i] = RtV) + + +ITERATOR_INSN_ANY_SLOT(32,vassign,"Vd32=Vu32","Copy a vector",VdV.w[i]=VuV.w[i]) + + +ITERATOR_INSN_ANY_SLOT_DOUBLE_VEC(8,vcombine,"Vdd32=vcombine(Vu32,Vv32)", +"Vector assign, Any two to Vector Pair", + VddV.v[0].ub[i] = VvV.ub[i]; + VddV.v[1].ub[i] = VuV.ub[i]) + + + +/////////////////////////////////////////////////////////////////////////// + + +/********************************************************* +* GENERAL PERMUTE NETWORKS +*********************************************************/ + + +EXTINSN(V6_vdelta, "Vd32=vdelta(Vu32,Vv32)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), +"Reverse Benes Butterfly network ", +{ + fHIDE(int offset;) + fHIDE(int k;) + fHIDE(mmvector_t tmp;) + tmp = VuV; + for (offset=fVBYTES(); (offset>>=1)>0; ) { + for (k = 0; k<fVBYTES(); k++) { + VdV.ub[k] = (VvV.ub[k]&offset) ? tmp.ub[k^offset] : tmp.ub[k]; + } + for (k = 0; k<fVBYTES(); k++) { + tmp.ub[k] = VdV.ub[k]; + } + } +}) + + +EXTINSN(V6_vrdelta, "Vd32=vrdelta(Vu32,Vv32)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VP), +"Forward Benes Butterfly network ", +{ + fHIDE(int offset;) + fHIDE(int k;) + fHIDE(mmvector_t tmp;) + tmp = VuV; + for (offset=1; offset<fVBYTES(); offset<<=1){ + for (k = 0; k<fVBYTES(); k++) { + VdV.ub[k] = (VvV.ub[k]&offset) ? tmp.ub[k^offset] : tmp.ub[k]; + } + for (k = 0; k<fVBYTES(); k++) { + tmp.ub[k] = VdV.ub[k]; + } + } +}) + + + + + +ITERATOR_INSN2_SHIFT_SLOT(32,vcl0w,"Vd32=vcl0w(Vu32)","Vd32.uw=vcl0(Vu32.uw)", "Count Leading Zeros in Word", VdV.uw[i]=fCL1_4(~VuV.uw[i])) +ITERATOR_INSN2_SHIFT_SLOT(16,vcl0h,"Vd32=vcl0h(Vu32)","Vd32.uh=vcl0(Vu32.uh)", "Count Leading Zeros in Word", VdV.uh[i]=fCL1_2(~VuV.uh[i])) + +ITERATOR_INSN2_SHIFT_SLOT(32,vnormamtw,"Vd32=vnormamtw(Vu32)","Vd32.w=vnormamt(Vu32.w)","Norm Amount Word", +VdV.w[i]=fMAX(fCL1_4(~VuV.w[i]),fCL1_4(VuV.w[i]))-1; fHIDE(IV1DEAD();)) +ITERATOR_INSN2_SHIFT_SLOT(16,vnormamth,"Vd32=vnormamth(Vu32)","Vd32.h=vnormamt(Vu32.h)","Norm Amount Halfword", +VdV.h[i]=fMAX(fCL1_2(~VuV.h[i]),fCL1_2(VuV.h[i]))-1; fHIDE(IV1DEAD();)) + +ITERATOR_INSN_SHIFT_SLOT_VV_LATE(32,vaddclbw,"Vd32.w=vadd(vclb(Vu32.w),Vv32.w)", +"Count leading bits and add", +VdV.w[i] = fMAX(fCL1_4(~VuV.w[i]),fCL1_4(VuV.w[i])) + VvV.w[i]) + +ITERATOR_INSN_SHIFT_SLOT_VV_LATE(16,vaddclbh,"Vd32.h=vadd(vclb(Vu32.h),Vv32.h)", +"Count leading bits and add", +VdV.h[i] = fMAX(fCL1_2(~VuV.h[i]),fCL1_2(VuV.h[i])) + VvV.h[i]) + + +ITERATOR_INSN2_SHIFT_SLOT(16,vpopcounth,"Vd32=vpopcounth(Vu32)","Vd32.h=vpopcount(Vu32.h)", "Count Leading Zeros in Word", VdV.uh[i]=fCOUNTONES_2(VuV.uh[i])) + + +#define fHIST(INPUTVEC) \ + fUARCH_NOTE_PUMP_4X(); \ + fHIDE(int lane;) \ + fHIDE(mmvector_t tmp;) \ + fVFOREACH(128, lane) { \ + for (fHIDE(int )i=0; i<128/8; ++i) { \ + unsigned char value = INPUTVEC.ub[(128/8)*lane+i]; \ + unsigned char regno = value>>3; \ + unsigned char element = value & 7; \ + READ_EXT_VREG(regno,tmp,0); \ + tmp.uh[(128/16)*lane+(element)]++; \ + WRITE_EXT_VREG(regno,tmp,EXT_NEW); \ + } \ + } + +#define fHISTQ(INPUTVEC,QVAL) \ + fUARCH_NOTE_PUMP_4X(); \ + fHIDE(int lane;) \ + fHIDE(mmvector_t tmp;) \ + fVFOREACH(128, lane) { \ + for (fHIDE(int )i=0; i<128/8; ++i) { \ + unsigned char value = INPUTVEC.ub[(128/8)*lane+i]; \ + unsigned char regno = value>>3; \ + unsigned char element = value & 7; \ + READ_EXT_VREG(regno,tmp,0); \ + if (fGETQBIT(QVAL,128/8*lane+i)) tmp.uh[(128/16)*lane+(element)]++; \ + WRITE_EXT_VREG(regno,tmp,EXT_NEW); \ + } \ + } + + + +EXTINSN(V6_vhist, "vhist",ATTRIBS(A_EXTENSION,A_CVI,A_CVI_4SLOT), "vhist instruction",{ fHIDE(mmvector_t inputVec;) inputVec=fTMPVDATA(); fHIST(inputVec); }) +EXTINSN(V6_vhistq, "vhist(Qv4)",ATTRIBS(A_EXTENSION,A_CVI,A_CVI_4SLOT), "vhist instruction",{ fHIDE(mmvector_t inputVec;) inputVec=fTMPVDATA(); fHISTQ(inputVec,QvV); }) + +#undef fHIST +#undef fHISTQ + + +/* **** WEIGHTED HISTOGRAM **** */ + + +#if 1 +#define WHIST(EL,MASK,BSHIFT,COND,SATF) \ + fHIDE(unsigned int) bucket = fGETUBYTE(0,input.h[i]); \ + fHIDE(unsigned int) weight = fGETUBYTE(1,input.h[i]); \ + fHIDE(unsigned int) vindex = (bucket >> 3) & 0x1F; \ + fHIDE(unsigned int) elindex = ((i>>BSHIFT) & (~MASK)) | ((bucket>>BSHIFT) & MASK); \ + fHIDE(mmvector_t tmp;) \ + READ_EXT_VREG(vindex,tmp,0); \ + COND tmp.EL[elindex] = SATF(tmp.EL[elindex] + weight); \ + WRITE_EXT_VREG(vindex,tmp,EXT_NEW); \ + fUARCH_NOTE_PUMP_2X(); + +ITERATOR_INSN_VHISTLIKE(16,vwhist256,"vwhist256","vector weighted histogram halfword counters", WHIST(uh,7,0,,)) +ITERATOR_INSN_VHISTLIKE(16,vwhist256q,"vwhist256(Qv4)","vector weighted histogram halfword counters", WHIST(uh,7,0,if (fGETQBIT(QvV,2*i)),)) +ITERATOR_INSN_VHISTLIKE(16,vwhist256_sat,"vwhist256:sat","vector weighted histogram halfword counters", WHIST(uh,7,0,,fVSATUH)) +ITERATOR_INSN_VHISTLIKE(16,vwhist256q_sat,"vwhist256(Qv4):sat","vector weighted histogram halfword counters", WHIST(uh,7,0,if (fGETQBIT(QvV,2*i)),fVSATUH)) +ITERATOR_INSN_VHISTLIKE(16,vwhist128,"vwhist128","vector weighted histogram word counters", WHIST(uw,3,1,,)) +ITERATOR_INSN_VHISTLIKE(16,vwhist128q,"vwhist128(Qv4)","vector weighted histogram word counters", WHIST(uw,3,1,if (fGETQBIT(QvV,2*i)),)) +ITERATOR_INSN_VHISTLIKE(16,vwhist128m,"vwhist128(#u1)","vector weighted histogram word counters", WHIST(uw,3,1,if ((bucket & 1) == uiV),)) +ITERATOR_INSN_VHISTLIKE(16,vwhist128qm,"vwhist128(Qv4,#u1)","vector weighted histogram word counters", WHIST(uw,3,1,if (((bucket & 1) == uiV) && fGETQBIT(QvV,2*i)),)) + + +#endif + + + +/* ****** lookup table instructions *********** */ + +/* Use low bits from idx to choose next-bigger elements from vector, then use LSB from idx to choose odd or even element */ + +ITERATOR_INSN_PERMUTE_SLOT(8,vlutvvb,"Vd32.b=vlut32(Vu32.b,Vv32.b,Rt8)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = RtV & 0x7; +oddhalf = (RtV >> (fVECLOGSIZE()-6)) & 0x1; +idx = VuV.ub[i]; +VdV.b[i] = ((idx & 0xE0) == (matchval << 5)) ? fGETBYTE(oddhalf,VvV.h[idx % fVELEM(16)]) : 0) + + +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(8,vlutvvb_oracc,"Vx32.b|=vlut32(Vu32.b,Vv32.b,Rt8)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = RtV & 0x7; +oddhalf = (RtV >> (fVECLOGSIZE()-6)) & 0x1; +idx = VuV.ub[i]; +VxV.b[i] |= ((idx & 0xE0) == (matchval << 5)) ? fGETBYTE(oddhalf,VvV.h[idx % fVELEM(16)]) : 0) + +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(16,vlutvwh,"Vdd32.h=vlut16(Vu32.b,Vv32.h,Rt8)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = RtV & 0xF; +oddhalf = (RtV >> (fVECLOGSIZE()-6)) & 0x1; +idx = fGETUBYTE(0,VuV.uh[i]); +VddV.v[0].h[i] = ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0; +idx = fGETUBYTE(1,VuV.uh[i]); +VddV.v[1].h[i] = ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0) + +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(16,vlutvwh_oracc,"Vxx32.h|=vlut16(Vu32.b,Vv32.h,Rt8)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = fGETUBYTE(0,RtV) & 0xF; +oddhalf = (RtV >> (fVECLOGSIZE()-6)) & 0x1; +idx = fGETUBYTE(0,VuV.uh[i]); +VxxV.v[0].h[i] |= ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0; +idx = fGETUBYTE(1,VuV.uh[i]); +VxxV.v[1].h[i] |= ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0) + +ITERATOR_INSN_PERMUTE_SLOT(8,vlutvvbi,"Vd32.b=vlut32(Vu32.b,Vv32.b,#u3)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = uiV & 0x7; +oddhalf = (uiV >> (fVECLOGSIZE()-6)) & 0x1; +idx = VuV.ub[i]; +VdV.b[i] = ((idx & 0xE0) == (matchval << 5)) ? fGETBYTE(oddhalf,VvV.h[idx % fVELEM(16)]) : 0) + + +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(8,vlutvvb_oracci,"Vx32.b|=vlut32(Vu32.b,Vv32.b,#u3)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = uiV & 0x7; +oddhalf = (uiV >> (fVECLOGSIZE()-6)) & 0x1; +idx = VuV.ub[i]; +VxV.b[i] |= ((idx & 0xE0) == (matchval << 5)) ? fGETBYTE(oddhalf,VvV.h[idx % fVELEM(16)]) : 0) + +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(16,vlutvwhi,"Vdd32.h=vlut16(Vu32.b,Vv32.h,#u3)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = uiV & 0xF; +oddhalf = (uiV >> (fVECLOGSIZE()-6)) & 0x1; +idx = fGETUBYTE(0,VuV.uh[i]); +VddV.v[0].h[i] = ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0; +idx = fGETUBYTE(1,VuV.uh[i]); +VddV.v[1].h[i] = ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0) + +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(16,vlutvwh_oracci,"Vxx32.h|=vlut16(Vu32.b,Vv32.h,#u3)","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int matchval;) fHIDE(int oddhalf;) +matchval = uiV & 0xF; +oddhalf = (uiV >> (fVECLOGSIZE()-6)) & 0x1; +idx = fGETUBYTE(0,VuV.uh[i]); +VxxV.v[0].h[i] |= ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0; +idx = fGETUBYTE(1,VuV.uh[i]); +VxxV.v[1].h[i] |= ((idx & 0xF0) == (matchval << 4)) ? fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]) : 0) + +ITERATOR_INSN_PERMUTE_SLOT(8,vlutvvb_nm,"Vd32.b=vlut32(Vu32.b,Vv32.b,Rt8):nomatch","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int oddhalf;) fHIDE(int matchval;) + matchval = RtV & 0x7; + oddhalf = (RtV >> (fVECLOGSIZE()-6)) & 0x1; + idx = VuV.ub[i]; + idx = (idx&0x1F) | (matchval<<5); + VdV.b[i] = fGETBYTE(oddhalf,VvV.h[idx % fVELEM(16)])) + +ITERATOR_INSN_PERMUTE_SLOT_DOUBLE_VEC(16,vlutvwh_nm,"Vdd32.h=vlut16(Vu32.b,Vv32.h,Rt8):nomatch","vector-vector table lookup", +fHIDE(unsigned int idx;) fHIDE(int oddhalf;) fHIDE(int matchval;) + matchval = RtV & 0xF; + oddhalf = (RtV >> (fVECLOGSIZE()-6)) & 0x1; + idx = fGETUBYTE(0,VuV.uh[i]); + idx = (idx&0x0F) | (matchval<<4); + VddV.v[0].h[i] = fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)]); + idx = fGETUBYTE(1,VuV.uh[i]); + idx = (idx&0x0F) | (matchval<<4); + VddV.v[1].h[i] = fGETHALF(oddhalf,VvV.w[idx % fVELEM(32)])) + + + + +/****************************************************************************** +NON LINEAR - V65 + ******************************************************************************/ + +ITERATOR_INSN_SLOT2_DOUBLE_VEC(16,vmpahhsat,"Vx32.h=vmpa(Vx32.h,Vu32.h,Rtt32.h):sat","piecewise linear approximation", + VxV.h[i]= fVSATH( ( ( fMPY16SS(VxV.h[i],VuV.h[i])<<1) + (fGETHALF(( (VuV.h[i]>>14)&0x3), RttV )<<15))>>16)) + + +ITERATOR_INSN_SLOT2_DOUBLE_VEC(16,vmpauhuhsat,"Vx32.h=vmpa(Vx32.h,Vu32.uh,Rtt32.uh):sat","piecewise linear approximation", + VxV.h[i]= fVSATH( ( fMPY16SU(VxV.h[i],VuV.uh[i]) + (fGETUHALF(((VuV.uh[i]>>14)&0x3), RttV )<<15))>>16)) + +ITERATOR_INSN_SLOT2_DOUBLE_VEC(16,vmpsuhuhsat,"Vx32.h=vmps(Vx32.h,Vu32.uh,Rtt32.uh):sat","piecewise linear approximation", + VxV.h[i]= fVSATH( ( fMPY16SU(VxV.h[i],VuV.uh[i]) - (fGETUHALF(((VuV.uh[i]>>14)&0x3), RttV )<<15))>>16)) + + +ITERATOR_INSN_SLOT2_DOUBLE_VEC(16,vlut4,"Vd32.h=vlut4(Vu32.uh,Rtt32.h)","4 entry lookup table", + VdV.h[i]= fGETHALF( ((VuV.h[i]>>14)&0x3), RttV )) + + + +/****************************************************************************** +V65 + ******************************************************************************/ + +ITERATOR_INSN_MPY_SLOT_NOV1(32,vmpyuhe,"Vd32.uw=vmpye(Vu32.uh,Rt32.uh)", +"Vector even halfword unsigned multiply by scalar", + VdV.uw[i] = fMPY16UU(fGETUHALF(0, VuV.uw[i]),fGETUHALF(0,RtV))) + + +ITERATOR_INSN_MPY_SLOT_NOV1(32,vmpyuhe_acc,"Vx32.uw+=vmpye(Vu32.uh,Rt32.uh)", +"Vector even halfword unsigned multiply by scalar", + VxV.uw[i] += fMPY16UU(fGETUHALF(0, VuV.uw[i]),fGETUHALF(0,RtV))) + + + + +EXTINSN(V6_vgathermw, "vtmp.w=vgather(Rt32,Mu2,Vv32.w).w", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_GATHER,A_CVI_VA,A_CVI_VM,A_CVI_TMP_DST,A_MEMLIKE), "Gather Words", +{ + fHIDE(int i;) + fHIDE(int element_size = 4;) + fHIDE(fGATHER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + EA = RtV+VvV.uw[i]; + fVLOG_VTCM_GATHER_WORD(EA, VvV.uw[i], i,MuV); + } + fGATHER_FINISH() +}) +EXTINSN(V6_vgathermh, "vtmp.h=vgather(Rt32,Mu2,Vv32.h).h", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_GATHER,A_CVI_VA,A_CVI_VM,A_CVI_TMP_DST,A_MEMLIKE), "Gather halfwords", +{ + fHIDE(int i;) + fHIDE(int element_size = 2;) + fHIDE(fGATHER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(16, i) { + EA = RtV+VvV.uh[i]; + fVLOG_VTCM_GATHER_HALFWORD(EA, VvV.uh[i], i,MuV); + } + fGATHER_FINISH() +}) + + + +EXTINSN(V6_vgathermhw, "vtmp.h=vgather(Rt32,Mu2,Vvv32.w).h", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_GATHER,A_CVI_VA_DV,A_CVI_VM,A_CVI_TMP_DST,A_MEMLIKE), "Gather halfwords", +{ + fHIDE(int i;) + fHIDE(int j;) + fHIDE(int element_size = 2;) + fHIDE(fGATHER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + for(j = 0; j < 2; j++) { + EA = RtV+VvvV.v[j].uw[i]; + fVLOG_VTCM_GATHER_HALFWORD_DV(EA, VvvV.v[j].uw[i], (2*i+j),i,j,MuV); + } + } + fGATHER_FINISH() +}) + + +EXTINSN(V6_vgathermwq, "if (Qs4) vtmp.w=vgather(Rt32,Mu2,Vv32.w).w", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_GATHER,A_CVI_VA,A_CVI_VM,A_CVI_TMP_DST,A_MEMLIKE), "Gather Words", +{ + fHIDE(int i;) + fHIDE(int element_size = 4;) + fHIDE(fGATHER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + EA = RtV+VvV.uw[i]; + fVLOG_VTCM_GATHER_WORDQ(EA, VvV.uw[i], i,QsV,MuV); + } + fGATHER_FINISH() +}) +EXTINSN(V6_vgathermhq, "if (Qs4) vtmp.h=vgather(Rt32,Mu2,Vv32.h).h", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_GATHER,A_CVI_VA,A_CVI_VM,A_CVI_TMP_DST,A_MEMLIKE), "Gather halfwords", +{ + fHIDE(int i;) + fHIDE(int element_size = 2;) + fHIDE(fGATHER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(16, i) { + EA = RtV+VvV.uh[i]; + fVLOG_VTCM_GATHER_HALFWORDQ(EA, VvV.uh[i], i,QsV,MuV); + } + fGATHER_FINISH() +}) + + + +EXTINSN(V6_vgathermhwq, "if (Qs4) vtmp.h=vgather(Rt32,Mu2,Vvv32.w).h", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_GATHER,A_CVI_VA_DV,A_CVI_VM,A_CVI_TMP_DST,A_MEMLIKE), "Gather halfwords", +{ + fHIDE(int i;) + fHIDE(int j;) + fHIDE(int element_size = 2;) + fHIDE(fGATHER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + for(j = 0; j < 2; j++) { + EA = RtV+VvvV.v[j].uw[i]; + fVLOG_VTCM_GATHER_HALFWORDQ_DV(EA, VvvV.v[j].uw[i], (2*i+j),i,j,QsV,MuV); + } + } + fGATHER_FINISH() +}) + + + +EXTINSN(V6_vscattermw , "vscatter(Rt32,Mu2,Vv32.w).w=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA,A_CVI_VM,A_MEMLIKE), "Scatter Words", +{ + fHIDE(int i;) + fHIDE(int element_size = 4;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + EA = RtV+VvV.uw[i]; + fVLOG_VTCM_WORD(EA, VvV.uw[i], VwV,i,MuV); + } + fSCATTER_FINISH(0) +}) + + + +EXTINSN(V6_vscattermh , "vscatter(Rt32,Mu2,Vv32.h).h=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA,A_CVI_VM,A_MEMLIKE), "Scatter halfWords", +{ + fHIDE(int i;) + fHIDE(int element_size = 2;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(16, i) { + EA = RtV+VvV.uh[i]; + fVLOG_VTCM_HALFWORD(EA,VvV.uh[i],VwV,i,MuV); + } + fSCATTER_FINISH(0) +}) + + +EXTINSN(V6_vscattermw_add, "vscatter(Rt32,Mu2,Vv32.w).w+=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA,A_CVI_VM,A_MEMLIKE), "Scatter Words-Add", +{ + fHIDE(int i;) + fHIDE(int ALIGNMENT=4;) + fHIDE(int element_size = 4;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + EA = (RtV+fVALIGN(VvV.uw[i],ALIGNMENT)); + fVLOG_VTCM_WORD_INCREMENT(EA,VvV.uw[i],VwV,i,ALIGNMENT,MuV); + } + fHIDE(fLOG_SCATTER_OP(4);) + fSCATTER_FINISH(1) +}) + +EXTINSN(V6_vscattermh_add, "vscatter(Rt32,Mu2,Vv32.h).h+=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA,A_CVI_VM,A_MEMLIKE), "Scatter halfword-Add", +{ + fHIDE(int i;) + fHIDE(int ALIGNMENT=2;) + fHIDE(int element_size = 2;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(16, i) { + EA = (RtV+fVALIGN(VvV.uh[i],ALIGNMENT)); + fVLOG_VTCM_HALFWORD_INCREMENT(EA,VvV.uh[i],VwV,i,ALIGNMENT,MuV); + } + fHIDE(fLOG_SCATTER_OP(2);) + fSCATTER_FINISH(1) +}) + + +EXTINSN(V6_vscattermwq, "if (Qs4) vscatter(Rt32,Mu2,Vv32.w).w=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA,A_CVI_VM,A_MEMLIKE), "Scatter Words conditional", +{ + fHIDE(int i;) + fHIDE(int element_size = 4;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + EA = RtV+VvV.uw[i]; + fVLOG_VTCM_WORDQ(EA,VvV.uw[i], VwV,i,QsV,MuV); + } + fSCATTER_FINISH(0) +}) + +EXTINSN(V6_vscattermhq, "if (Qs4) vscatter(Rt32,Mu2,Vv32.h).h=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA,A_CVI_VM,A_MEMLIKE), "Scatter HalfWords conditional", +{ + fHIDE(int i;) + fHIDE(int element_size = 2;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(16, i) { + EA = RtV+VvV.uh[i]; + fVLOG_VTCM_HALFWORDQ(EA,VvV.uh[i],VwV,i,QsV,MuV); + } + fSCATTER_FINISH(0) +}) + + + + +EXTINSN(V6_vscattermhw , "vscatter(Rt32,Mu2,Vvv32.w).h=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA_DV,A_CVI_VM,A_MEMLIKE), "Scatter Words", +{ + fHIDE(int i;) + fHIDE(int j;) + fHIDE(int element_size = 2;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + for(j = 0; j < 2; j++) { + EA = RtV+VvvV.v[j].uw[i]; + fVLOG_VTCM_HALFWORD_DV(EA,VvvV.v[j].uw[i],VwV,(2*i+j),i,j,MuV); + } + } + fSCATTER_FINISH(0) +}) + + + +EXTINSN(V6_vscattermhwq, "if (Qs4) vscatter(Rt32,Mu2,Vvv32.w).h=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA_DV,A_CVI_VM,A_MEMLIKE), "Scatter halfwords conditional", +{ + fHIDE(int i;) + fHIDE(int j;) + fHIDE(int element_size = 2;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + for(j = 0; j < 2; j++) { + EA = RtV+VvvV.v[j].uw[i]; + fVLOG_VTCM_HALFWORDQ_DV(EA,VvvV.v[j].uw[i],VwV,(2*i+j),QsV,i,j,MuV); + } + } + fSCATTER_FINISH(0) +}) + +EXTINSN(V6_vscattermhw_add, "vscatter(Rt32,Mu2,Vvv32.w).h+=Vw32", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_SCATTER,A_CVI_VA_DV,A_CVI_VM,A_MEMLIKE), "Scatter halfwords-add", +{ + fHIDE(int i;) + fHIDE(int j;) + fHIDE(int ALIGNMENT=2;) + fHIDE(int element_size = 2;) + fHIDE(fSCATTER_INIT( RtV, MuV, element_size);) + fVLASTBYTE(MuV, element_size); + fVALIGN(RtV, element_size); + fVFOREACH(32, i) { + for(j = 0; j < 2; j++) { + EA = RtV + fVALIGN(VvvV.v[j].uw[i],ALIGNMENT);; + fVLOG_VTCM_HALFWORD_INCREMENT_DV(EA,VvvV.v[j].uw[i],VwV,(2*i+j),i,j,ALIGNMENT,MuV); + } + } + fHIDE(fLOG_SCATTER_OP(2);) + fSCATTER_FINISH(1) +}) + +EXTINSN(V6_vprefixqb,"Vd32.b=prefixsum(Qv4)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VS), "parallel prefix sum of Q into byte", +{ + fHIDE(int i;) + fHIDE(size1u_t acc = 0;) + fVFOREACH(8, i) { + acc += fGETQBIT(QvV,i); + VdV.ub[i] = acc; + } + } ) +EXTINSN(V6_vprefixqh,"Vd32.h=prefixsum(Qv4)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VS), "parallel prefix sum of Q into halfwords", +{ + fHIDE(int i;) + fHIDE(size2u_t acc = 0;) + fVFOREACH(16, i) { + acc += fGETQBIT(QvV,i*2+0); + acc += fGETQBIT(QvV,i*2+1); + VdV.uh[i] = acc; + } + } ) +EXTINSN(V6_vprefixqw,"Vd32.w=prefixsum(Qv4)", ATTRIBS(A_EXTENSION,A_CVI,A_CVI_VS), "parallel prefix sum of Q into words", +{ + fHIDE(int i;) + fHIDE(size4u_t acc = 0;) + fVFOREACH(32, i) { + acc += fGETQBIT(QvV,i*4+0); + acc += fGETQBIT(QvV,i*4+1); + acc += fGETQBIT(QvV,i*4+2); + acc += fGETQBIT(QvV,i*4+3); + VdV.uw[i] = acc; + } + } ) + + + + + +/****************************************************************************** + DEBUG Vector/Register Printing + ******************************************************************************/ + +#define PRINT_VU(TYPE, TYPE2, COUNT)\ + int i; \ + size4u_t vec_len = fVBYTES();\ + fprintf(stdout,"V%2d: ",VuN); \ + for (i=0;i<vec_len>>COUNT;i++) { \ + fprintf(stdout,TYPE2 " ", VuV.TYPE[i]); \ + }; \ + fprintf(stdout,"\\n"); \ + fflush(stdout);\ + +#undef ATTR_VMEM +#undef ATTR_VMEMU +#undef ATTR_VMEM_NT + +#endif /* NO_MMVEC */ + +#ifdef __SELF_DEF_EXTINSN +#undef EXTINSN +#undef __SELF_DEF_EXTINSN +#endif

[v3,24/30] Hexagon HVX (target/hexagon) import semantics

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