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| author | liuhongt <hongtao.liu@intel.com> | 2021-10-25 15:20:35 +0800 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2021-10-29 09:45:29 +0800 |
| commit | 84bcefd5555af6d95e08cd980965098961289215 (patch) | |
| tree | df515785707d201789b83ff112559f268df0c449 /gcc/tree-ssa-threadbackward.c | |
| parent | 2322c8b1b4429e85aa1caa6c6bbc46bb41e80178 (diff) | |
| download | gcc-84bcefd5555af6d95e08cd980965098961289215.zip gcc-84bcefd5555af6d95e08cd980965098961289215.tar.gz gcc-84bcefd5555af6d95e08cd980965098961289215.tar.bz2 | |
Enable vectorization for _Float16 floor/ceil/trunc/nearbyint/rint operations.
gcc/ChangeLog:
PR target/102464
* config/i386/i386-builtin-types.def (V8HF_FTYPE_V8HF): New
function type.
(V16HF_FTYPE_V16HF): Ditto.
(V32HF_FTYPE_V32HF): Ditto.
(V8HF_FTYPE_V8HF_ROUND): Ditto.
(V16HF_FTYPE_V16HF_ROUND): Ditto.
(V32HF_FTYPE_V32HF_ROUND): Ditto.
* config/i386/i386-builtin.def ( IX86_BUILTIN_FLOORPH,
IX86_BUILTIN_CEILPH, IX86_BUILTIN_TRUNCPH,
IX86_BUILTIN_FLOORPH256, IX86_BUILTIN_CEILPH256,
IX86_BUILTIN_TRUNCPH256, IX86_BUILTIN_FLOORPH512,
IX86_BUILTIN_CEILPH512, IX86_BUILTIN_TRUNCPH512): New builtin.
* config/i386/i386-builtins.c
(ix86_builtin_vectorized_function): Enable vectorization for
HFmode FLOOR/CEIL/TRUNC operation.
* config/i386/i386-expand.c (ix86_expand_args_builtin): Handle
new builtins.
* config/i386/sse.md (rint<mode>2, nearbyint<mode>2): Extend
to vector HFmodes.
gcc/testsuite/ChangeLog:
* gcc.target/i386/pr102464-vrndscaleph.c: New test.
Diffstat (limited to 'gcc/tree-ssa-threadbackward.c')
0 files changed, 0 insertions, 0 deletions