diff options
| author | Robin Dapp <rdapp@ventanamicro.com> | 2024-04-15 12:44:56 +0200 |
|---|---|---|
| committer | Robin Dapp <rdapp@ventanamicro.com> | 2024-04-15 14:47:16 +0200 |
| commit | 02cc8f3e68f9af96d484d9946ceaa9e3eed38151 (patch) | |
| tree | 715f7dd8e085cf7ec06a20fbe2fb616b11adb39a | |
| parent | 9d573f71e80e9f6f4aac912fc8fc128aa2697e3a (diff) | |
| download | gcc-02cc8f3e68f9af96d484d9946ceaa9e3eed38151.zip gcc-02cc8f3e68f9af96d484d9946ceaa9e3eed38151.tar.gz gcc-02cc8f3e68f9af96d484d9946ceaa9e3eed38151.tar.bz2 | |
RISC-V: Add VLS to mask vec_extract [PR114668].
This adds the missing VLS modes to the mask extract expanders.
gcc/ChangeLog:
PR target/114668
* config/riscv/autovec.md: Add VLS.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/pr114668.c: New test.
| -rw-r--r-- | gcc/config/riscv/autovec.md | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114668.c | 35 |
2 files changed, 37 insertions, 2 deletions
diff --git a/gcc/config/riscv/autovec.md b/gcc/config/riscv/autovec.md index 3b32369..aa1ae0f 100644 --- a/gcc/config/riscv/autovec.md +++ b/gcc/config/riscv/autovec.md @@ -1427,7 +1427,7 @@ (define_expand "vec_extract<mode>qi" [(set (match_operand:QI 0 "register_operand") (vec_select:QI - (match_operand:VB 1 "register_operand") + (match_operand:VB_VLS 1 "register_operand") (parallel [(match_operand 2 "nonmemory_operand")])))] "TARGET_VECTOR" @@ -1453,7 +1453,7 @@ (define_expand "vec_extract<mode>bi" [(set (match_operand:QI 0 "register_operand") (vec_select:QI - (match_operand:VB 1 "register_operand") + (match_operand:VB_VLS 1 "register_operand") (parallel [(match_operand 2 "nonmemory_operand")])))] "TARGET_VECTOR" diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114668.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114668.c new file mode 100644 index 0000000..3a13c3c --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr114668.c @@ -0,0 +1,35 @@ +/* { dg-do run } */ +/* { dg-require-effective-target riscv_v } */ +/* { dg-options { -O3 -fno-vect-cost-model -march=rv64gcv -mabi=lp64d } } */ + +char a; +int b; +short e[14]; +char f[4][12544]; +_Bool c[4][5]; + +__attribute__ ((noipa)) +void foo (int a) +{ + if (a != 1) + __builtin_abort (); +} + +int main () +{ + for (int i = 0; i < 4; ++i) + for (int l = 0; l < 15; ++l) + for (int m = 0; m < 15; ++m) + f[i][l * m] = 3; + for (int j = 0; j < 4; j += 1) + for (int k = 3; k < 13; k += 3) + for (_Bool l = 0; l < 1; l = 1) + for (int m = 0; m < 4; m += 1) + { + a = 0; + b -= e[k]; + c[j][m] = f[j][6]; + } + for (long i = 2; i < 4; ++i) + foo (c[3][3]); +} |