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[PATCH v11 48/77] target/riscv: rvv-1.0: floating-point compare instruct
From: |
frank . chang |
Subject: |
[PATCH v11 48/77] target/riscv: rvv-1.0: floating-point compare instructions |
Date: |
Fri, 10 Dec 2021 15:56:34 +0800 |
From: Frank Chang <frank.chang@sifive.com>
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
target/riscv/vector_helper.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index 277a5e4120..71d7b1e879 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -3710,8 +3710,6 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void
*vs2, \
{ \
uint32_t vm = vext_vm(desc); \
uint32_t vl = env->vl; \
- uint32_t vlmax = vext_max_elems(desc, \
- ctzl(sizeof(ETYPE))); \
uint32_t i; \
\
for (i = 0; i < vl; i++) { \
@@ -3723,9 +3721,6 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void
*vs2, \
vext_set_elem_mask(vd, i, \
DO_OP(s2, s1, &env->fp_status)); \
} \
- for (; i < vlmax; i++) { \
- vext_set_elem_mask(vd, i, 0); \
- } \
}
GEN_VEXT_CMP_VV_ENV(vmfeq_vv_h, uint16_t, H2, float16_eq_quiet)
@@ -3738,7 +3733,6 @@ void HELPER(NAME)(void *vd, void *v0, uint64_t s1, void
*vs2, \
{ \
uint32_t vm = vext_vm(desc); \
uint32_t vl = env->vl; \
- uint32_t vlmax = vext_max_elems(desc, ctzl(sizeof(ETYPE))); \
uint32_t i; \
\
for (i = 0; i < vl; i++) { \
@@ -3749,9 +3743,6 @@ void HELPER(NAME)(void *vd, void *v0, uint64_t s1, void
*vs2, \
vext_set_elem_mask(vd, i, \
DO_OP(s2, (ETYPE)s1, &env->fp_status)); \
} \
- for (; i < vlmax; i++) { \
- vext_set_elem_mask(vd, i, 0); \
- } \
}
GEN_VEXT_CMP_VF(vmfeq_vf_h, uint16_t, H2, float16_eq_quiet)
--
2.31.1
- [PATCH v11 37/77] target/riscv: rvv-1.0: floating-point move instruction, (continued)
- [PATCH v11 37/77] target/riscv: rvv-1.0: floating-point move instruction, frank . chang, 2021/12/10
- [PATCH v11 41/77] target/riscv: rvv-1.0: single-width averaging add and subtract instructions, frank . chang, 2021/12/10
- [PATCH v11 40/77] target/riscv: rvv-1.0: integer extension instructions, frank . chang, 2021/12/10
- [PATCH v11 45/77] target/riscv: rvv-1.0: widening integer multiply-add instructions, frank . chang, 2021/12/10
- [PATCH v11 38/77] target/riscv: rvv-1.0: floating-point scalar move instructions, frank . chang, 2021/12/10
- [PATCH v11 39/77] target/riscv: rvv-1.0: whole register move instructions, frank . chang, 2021/12/10
- [PATCH v11 35/77] target/riscv: rvv-1.0: register gather instructions, frank . chang, 2021/12/10
- [PATCH v11 42/77] target/riscv: rvv-1.0: single-width bit shift instructions, frank . chang, 2021/12/10
- [PATCH v11 47/77] target/riscv: rvv-1.0: integer comparison instructions, frank . chang, 2021/12/10
- [PATCH v11 46/77] target/riscv: rvv-1.0: single-width saturating add and subtract instructions, frank . chang, 2021/12/10
- [PATCH v11 48/77] target/riscv: rvv-1.0: floating-point compare instructions,
frank . chang <=
- [PATCH v11 49/77] target/riscv: rvv-1.0: mask-register logical instructions, frank . chang, 2021/12/10
- [PATCH v11 43/77] target/riscv: rvv-1.0: integer add-with-carry/subtract-with-borrow, frank . chang, 2021/12/10
- [PATCH v11 44/77] target/riscv: rvv-1.0: narrowing integer right shift instructions, frank . chang, 2021/12/10
- [PATCH v11 50/77] target/riscv: rvv-1.0: slide instructions, frank . chang, 2021/12/10
- [PATCH v11 51/77] target/riscv: rvv-1.0: floating-point slide instructions, frank . chang, 2021/12/10
- [PATCH v11 53/77] target/riscv: rvv-1.0: single-width floating-point reduction, frank . chang, 2021/12/10
- [PATCH v11 52/77] target/riscv: rvv-1.0: narrowing fixed-point clip instructions, frank . chang, 2021/12/10
- [PATCH v11 54/77] target/riscv: rvv-1.0: widening floating-point reduction instructions, frank . chang, 2021/12/10
- [PATCH v11 55/77] target/riscv: rvv-1.0: single-width scaling shift instructions, frank . chang, 2021/12/10
- [PATCH v11 56/77] target/riscv: rvv-1.0: remove widening saturating scaled multiply-add, frank . chang, 2021/12/10