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| author | Jiahao Xu <xujiahao@loongson.cn> | 2024-12-18 15:45:17 +0800 |
|---|---|---|
| committer | Lulu Cheng <chenglulu@loongson.cn> | 2024-12-27 11:42:52 +0800 |
| commit | 4731ead79fac259258dbb027090f3d085f518040 (patch) | |
| tree | 586c53ca1b428f60eba4444e0e68d14b205b98e6 /gcc/c-family | |
| parent | c6f7a298b8feb6cc1e915611adb3c6a387e06e55 (diff) | |
| download | gcc-master.zip gcc-master.tar.gz gcc-master.tar.bz2 | |
We can't vectorize the code into instructions like vslti.w that compare
with immediate_operand, because we miss immediate_operand support for
integer comparisons.
gcc/ChangeLog:
* config/loongarch/lasx.md (vec_cmp<mode><mode256_i>): Remove.
(vec_cmpu<ILASX:mode><mode256_i>): Remove.
* config/loongarch/loongarch.cc (loongarch_expand_lsx_cmp):
Ensure vector comparison instructions support CMP_OP1.
* config/loongarch/lsx.md (vec_cmp<mode><mode_i>): Remove.
(vec_cmpu<ILSX:mode><mode_i>): Remove.
* config/loongarch/simd.md (ALLVEC, allmode_i): New mode iterators.
(vec_cmp<mode><allmode_i>): New define_expand.
(vec_cmpu<mode><allmode_i>): Likewise.
gcc/testsuite/ChangeLog:
* gcc.target/loongarch/vector/lasx/lasx-vcond-3.c: New test.
Diffstat (limited to 'gcc/c-family')
0 files changed, 0 insertions, 0 deletions