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| author | Pan Li <pan2.li@intel.com> | 2024-08-25 14:15:40 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2024-08-26 09:17:45 +0800 |
| commit | 8f2f7aabcef8d801af002a26885a97ccf9889099 (patch) | |
| tree | f9acf354655e038973806a36ee0775b3854a2e52 /gcc/tree-if-conv.cc | |
| parent | 5ab1e238aa23d1773429f8f28abfb6ed16f655f6 (diff) | |
| download | gcc-8f2f7aabcef8d801af002a26885a97ccf9889099.zip gcc-8f2f7aabcef8d801af002a26885a97ccf9889099.tar.gz gcc-8f2f7aabcef8d801af002a26885a97ccf9889099.tar.bz2 | |
RISC-V: Add testcases for unsigned vector .SAT_TRUNC form 4
This patch would like to add test cases for the unsigned vector
.SAT_TRUNC form 4. Aka:
Form 4:
#define DEF_VEC_SAT_U_TRUNC_FMT_4(NT, WT) \
void __attribute__((noinline)) \
vec_sat_u_trunc_##NT##_##WT##_fmt_4 (NT *out, WT *in, unsigned limit) \
{ \
unsigned i; \
for (i = 0; i < limit; i++) \
{ \
bool not_overflow = in[i] <= (WT)(NT)(-1); \
out[i] = ((NT)in[i]) | (NT)((NT)not_overflow - 1); \
} \
}
DEF_VEC_SAT_U_TRUNC_FMT_4 (uint32_t, uint64_t)
The below test is passed for this patch.
* The rv64gcv regression test.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/vec_sat_arith.h: Add test helper macros.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-19.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-20.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-21.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-22.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-23.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-24.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-run-19.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-run-20.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-run-21.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-run-22.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-run-23.c: New test.
* gcc.target/riscv/rvv/autovec/unop/vec_sat_u_trunc-run-24.c: New test.
Signed-off-by: Pan Li <pan2.li@intel.com>
Diffstat (limited to 'gcc/tree-if-conv.cc')
0 files changed, 0 insertions, 0 deletions