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| author | Uros Bizjak <ubizjak@gmail.com> | 2021-12-16 19:34:50 +0100 |
|---|---|---|
| committer | Uros Bizjak <ubizjak@gmail.com> | 2021-12-16 19:35:37 +0100 |
| commit | 271e36d9d5b3a75e7f1a927e594477e6a5dd6fc0 (patch) | |
| tree | 4c372e5c814b45814d28facb3b76afa2af6cded3 /libcc1 | |
| parent | 06cd44b4387a9f6ab46f377f42ee5be9cf11bf15 (diff) | |
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i386: Enable VxHF vector modes lower ABI levels [PR103571]
Enable VxHF vector modes for SSE2, AVX and AVX512F ABIs.
2021-12-16 Uroš Bizjak <ubizjak@gmail.com>
gcc/ChangeLog:
PR target/103571
* config/i386/i386.h (VALID_AVX256_REG_MODE): Add V16HFmode.
(VALID_AVX256_REG_OR_OI_VHF_MODE): Replace with ...
(VALID_AVX256_REG_OR_OI_MODE): ... this. Remove V16HFmode.
(VALID_AVX512F_SCALAR_MODE): Remove HImode and HFmode.
(VALID_AVX512FP16_SCALAR_MODE): New.
(VALID_AVX512F_REG_MODE): Add V32HFmode.
(VALID_SSE2_REG_MODE): Add V8HFmode, V4HFmode and V2HFmode.
(VALID_SSE2_REG_VHF_MODE): Remove.
(VALID_INT_MODE_P): Add V2HFmode.
* config/i386/i386.c (function_arg_advance_64):
Remove explicit mention of V16HFmode and V32HFmode.
(ix86_hard_regno_mode_ok): Remove explicit mention of XImode
and V32HFmode, use VALID_AVX512F_REG_OR_XI_MODE instead.
Use VALID_AVX512FP_SCALAR_MODE for TARGET_aVX512FP16.
Use VALID_AVX256_REG_OR_OI_MODE instead of
VALID_AVX256_REG_OR_OI_VHF_MODE and VALID_SSE2_REG_MODE instead
of VALID_SSE2_REG_VHF_MODE.
(ix86_set_reg_reg_cost): Remove usge of VALID_AVX512FP16_REG_MODE.
(ix86_vector_mode_supported): Ditto.
gcc/testsuite/ChangeLog:
PR target/103571
* gcc.target/i386/pr102812.c (dg-final): Do not scan for movdqa.
Diffstat (limited to 'libcc1')
0 files changed, 0 insertions, 0 deletions