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[PULL,21/30] Hexagon HVX (target/hexagon) helper overrides - vector splat and abs

Message ID 1635698589-31849-22-git-send-email-tsimpson@quicinc.com (mailing list archive)
State New, archived
Headers show
Series [PULL,01/30] Hexagon HVX (target/hexagon) README | expand

Commit Message

Taylor Simpson Oct. 31, 2021, 4:43 p.m. UTC 
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
---
 target/hexagon/gen_tcg_hvx.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
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Patch

diff --git a/target/hexagon/gen_tcg_hvx.h b/target/hexagon/gen_tcg_hvx.h
index 32f8e20..435c7b5 100644
--- a/target/hexagon/gen_tcg_hvx.h
+++ b/target/hexagon/gen_tcg_hvx.h
@@ -506,4 +506,30 @@  static inline void assert_vhist_tmp(DisasContext *ctx)
 #define fGEN_TCG_V6_veqb_xor(SHORTCODE) \
     fGEN_TCG_VEC_CMP_OP(TCG_COND_EQ, MO_8, 1, tcg_gen_gvec_xor)
 
+/* Vector splat - various forms */
+#define fGEN_TCG_V6_lvsplatw(SHORTCODE) \
+    tcg_gen_gvec_dup_i32(MO_32, VdV_off, \
+                         sizeof(MMVector), sizeof(MMVector), RtV)
+
+#define fGEN_TCG_V6_lvsplath(SHORTCODE) \
+    tcg_gen_gvec_dup_i32(MO_16, VdV_off, \
+                         sizeof(MMVector), sizeof(MMVector), RtV)
+
+#define fGEN_TCG_V6_lvsplatb(SHORTCODE) \
+    tcg_gen_gvec_dup_i32(MO_8, VdV_off, \
+                         sizeof(MMVector), sizeof(MMVector), RtV)
+
+/* Vector absolute value - various forms */
+#define fGEN_TCG_V6_vabsb(SHORTCODE) \
+    tcg_gen_gvec_abs(MO_8, VdV_off, VuV_off, \
+                     sizeof(MMVector), sizeof(MMVector))
+
+#define fGEN_TCG_V6_vabsh(SHORTCODE) \
+    tcg_gen_gvec_abs(MO_16, VdV_off, VuV_off, \
+                     sizeof(MMVector), sizeof(MMVector))
+
+#define fGEN_TCG_V6_vabsw(SHORTCODE) \
+    tcg_gen_gvec_abs(MO_32, VdV_off, VuV_off, \
+                     sizeof(MMVector), sizeof(MMVector))
+
 #endif