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[PATCH v3 07/13] target/riscv/vector_helper.c: use 'vlenb'
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From: |
Daniel Henrique Barboza |
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Subject: |
[PATCH v3 07/13] target/riscv/vector_helper.c: use 'vlenb' |
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Date: |
Tue, 16 Jan 2024 17:58:11 -0300 |
Use 'cpu->cfg.vlenb' instead of 'cpu->cfg.vlen >> 3'.
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
target/riscv/vector_helper.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index c1c3a4d1ea..cb944229b0 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -558,7 +558,7 @@ vext_ldst_whole(void *vd, target_ulong base, CPURISCVState
*env, uint32_t desc,
{
uint32_t i, k, off, pos;
uint32_t nf = vext_nf(desc);
- uint32_t vlenb = riscv_cpu_cfg(env)->vlen >> 3;
+ uint32_t vlenb = riscv_cpu_cfg(env)->vlenb;
uint32_t max_elems = vlenb >> log2_esz;
k = env->vstart / max_elems;
@@ -929,7 +929,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void *vs2,
\
{ \
uint32_t vl = env->vl; \
uint32_t vm = vext_vm(desc); \
- uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \
uint32_t vta_all_1s = vext_vta_all_1s(desc); \
uint32_t i; \
\
@@ -967,7 +967,7 @@ void HELPER(NAME)(void *vd, void *v0, target_ulong s1,
\
{ \
uint32_t vl = env->vl; \
uint32_t vm = vext_vm(desc); \
- uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \
uint32_t vta_all_1s = vext_vta_all_1s(desc); \
uint32_t i; \
\
@@ -1171,7 +1171,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void
*vs2, \
{ \
uint32_t vm = vext_vm(desc); \
uint32_t vl = env->vl; \
- uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \
uint32_t vta_all_1s = vext_vta_all_1s(desc); \
uint32_t vma = vext_vma(desc); \
uint32_t i; \
@@ -1236,7 +1236,7 @@ void HELPER(NAME)(void *vd, void *v0, target_ulong s1,
void *vs2, \
{ \
uint32_t vm = vext_vm(desc); \
uint32_t vl = env->vl; \
- uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \
uint32_t vta_all_1s = vext_vta_all_1s(desc); \
uint32_t vma = vext_vma(desc); \
uint32_t i; \
@@ -3971,7 +3971,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void
*vs2, \
{ \
uint32_t vm = vext_vm(desc); \
uint32_t vl = env->vl; \
- uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \
uint32_t vta_all_1s = vext_vta_all_1s(desc); \
uint32_t vma = vext_vma(desc); \
uint32_t i; \
@@ -4011,7 +4011,7 @@ 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 total_elems = riscv_cpu_cfg(env)->vlen; \
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3; \
uint32_t vta_all_1s = vext_vta_all_1s(desc); \
uint32_t vma = vext_vma(desc); \
uint32_t i; \
@@ -4528,7 +4528,7 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1,
\
uint32_t desc) \
{ \
uint32_t vl = env->vl; \
- uint32_t total_elems = riscv_cpu_cfg(env)->vlen; \
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3;\
uint32_t vta_all_1s = vext_vta_all_1s(desc); \
uint32_t i; \
int a, b; \
@@ -4615,7 +4615,7 @@ static void vmsetm(void *vd, void *v0, void *vs2,
CPURISCVState *env,
{
uint32_t vm = vext_vm(desc);
uint32_t vl = env->vl;
- uint32_t total_elems = riscv_cpu_cfg(env)->vlen;
+ uint32_t total_elems = riscv_cpu_cfg(env)->vlenb << 3;
uint32_t vta_all_1s = vext_vta_all_1s(desc);
uint32_t vma = vext_vma(desc);
int i;
--
2.43.0
- [PATCH v3 02/13] target/riscv/csr.c: use 'vlenb' instead of 'vlen', (continued)
- [PATCH v3 02/13] target/riscv/csr.c: use 'vlenb' instead of 'vlen', Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 03/13] target/riscv/gdbstub.c: use 'vlenb' instead of shifting 'vlen', Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 04/13] target/riscv/insn_trans/trans_rvbf16.c.inc: use cpu->cfg.vlenb, Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 05/13] target/riscv/insn_trans/trans_rvv.c.inc: use 'vlenb', Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 06/13] target/riscv/insn_trans/trans_rvvk.c.inc: use 'vlenb', Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 07/13] target/riscv/vector_helper.c: use 'vlenb',
Daniel Henrique Barboza <=
- [PATCH v3 08/13] target/riscv/vector_helper.c: use vlenb in HELPER(vsetvl), Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 09/13] target/riscv/insn_trans/trans_rvv.c.inc: use 'vlenb' in MAXSZ(), Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 10/13] target/riscv/cpu.h: use 'vlenb' in vext_get_vlmax(), Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 11/13] target/riscv: change vext_get_vlmax() arguments, Daniel Henrique Barboza, 2024/01/16
- [PATCH v3 12/13] trans_rvv.c.inc: use vext_get_vlmax() in trans_vrgather_v*(), Daniel Henrique Barboza, 2024/01/16