commit 58bc9063ec06c7b1812ae787b748f05838cae193
author Daniel Henrique Barboza <dbarboza@ventanamicro.com> Mon Jan 22 13:11:01 2024 -0300
committer Alistair Francis <alistair.francis@wdc.com> Fri Feb 09 20:43:14 2024 +1000
tree 8b0a3d2ce9e17e6469c5571f942270f903e77ed5
parent f5a5e71e015266015e21dbd4894583e2fe471ba6

target/riscv/vector_helper.c: use 'vlenb'

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>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240122161107.26737-8-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

target/riscv/vector_helper.c

diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index fe0d5d0..908e69d 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -559,7 +559,7 @@
 {
     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;
@@ -930,7 +930,7 @@
 {                                                             \
     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;                                               \
                                                               \
@@ -968,7 +968,7 @@
 {                                                               \
     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;                                                 \
                                                                 \
@@ -1172,7 +1172,7 @@
 {                                                             \
     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;                                               \
@@ -1237,7 +1237,7 @@
 {                                                                   \
     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;                                                     \
@@ -3972,7 +3972,7 @@
 {                                                             \
     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;                                               \
@@ -4012,7 +4012,7 @@
 {                                                                   \
     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;                                                     \
@@ -4529,7 +4529,7 @@
                   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;                                             \
@@ -4616,7 +4616,7 @@
 {
     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;