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[114.34.229.221]) by smtp.gmail.com with ESMTPSA id r191sm5519406pfr.181.2020.07.10.03.54.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jul 2020 03:54:48 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [RFC 64/65] target/riscv: use softfloat lib float16 comparison functions Date: Fri, 10 Jul 2020 18:49:18 +0800 Message-Id: <20200710104920.13550-65-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200710104920.13550-1-frank.chang@sifive.com> References: <20200710104920.13550-1-frank.chang@sifive.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=frank.chang@sifive.com; helo=mail-pl1-x62a.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Fri, 10 Jul 2020 08:57:18 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Frank Chang , Alistair Francis , Palmer Dabbelt , Sagar Karandikar , Bastian Koppelmann Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Frank Chang Signed-off-by: Frank Chang --- target/riscv/vector_helper.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index aac055c6b6..c206b50182 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -3969,12 +3969,6 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2, \ } \ } -static bool float16_eq_quiet(uint16_t a, uint16_t b, float_status *s) -{ - FloatRelation compare = float16_compare_quiet(a, b, s); - return compare == float_relation_equal; -} - GEN_VEXT_CMP_VV_ENV(vmfeq_vv_h, uint16_t, H2, float16_eq_quiet) GEN_VEXT_CMP_VV_ENV(vmfeq_vv_w, uint32_t, H4, float32_eq_quiet) GEN_VEXT_CMP_VV_ENV(vmfeq_vv_d, uint64_t, H8, float64_eq_quiet) @@ -4033,12 +4027,6 @@ GEN_VEXT_CMP_VF(vmfne_vf_h, uint16_t, H2, vmfne16) GEN_VEXT_CMP_VF(vmfne_vf_w, uint32_t, H4, vmfne32) GEN_VEXT_CMP_VF(vmfne_vf_d, uint64_t, H8, vmfne64) -static bool float16_lt(uint16_t a, uint16_t b, float_status *s) -{ - FloatRelation compare = float16_compare(a, b, s); - return compare == float_relation_less; -} - GEN_VEXT_CMP_VV_ENV(vmflt_vv_h, uint16_t, H2, float16_lt) GEN_VEXT_CMP_VV_ENV(vmflt_vv_w, uint32_t, H4, float32_lt) GEN_VEXT_CMP_VV_ENV(vmflt_vv_d, uint64_t, H8, float64_lt) @@ -4046,13 +4034,6 @@ GEN_VEXT_CMP_VF(vmflt_vf_h, uint16_t, H2, float16_lt) GEN_VEXT_CMP_VF(vmflt_vf_w, uint32_t, H4, float32_lt) GEN_VEXT_CMP_VF(vmflt_vf_d, uint64_t, H8, float64_lt) -static bool float16_le(uint16_t a, uint16_t b, float_status *s) -{ - FloatRelation compare = float16_compare(a, b, s); - return compare == float_relation_less || - compare == float_relation_equal; -} - GEN_VEXT_CMP_VV_ENV(vmfle_vv_h, uint16_t, H2, float16_le) GEN_VEXT_CMP_VV_ENV(vmfle_vv_w, uint32_t, H4, float32_le) GEN_VEXT_CMP_VV_ENV(vmfle_vv_d, uint64_t, H8, float64_le)