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| author | Will Schmidt <will_schmidt@vnet.ibm.com> | 2020-06-24 15:28:24 -0500 |
|---|---|---|
| committer | Will Schmidt <will_schmidt@vnet.ibm.com> | 2020-06-24 16:08:46 -0500 |
| commit | 58b475a2233630b1737bbdab986f08510d62cd3a (patch) | |
| tree | 6a94749a66f04fae864eca8cac91d2539fef17bb /libgcc | |
| parent | ef6506e23691a72e1e724977e8ee8b9f3db74015 (diff) | |
| download | gcc-58b475a2233630b1737bbdab986f08510d62cd3a.zip gcc-58b475a2233630b1737bbdab986f08510d62cd3a.tar.gz gcc-58b475a2233630b1737bbdab986f08510d62cd3a.tar.bz2 | |
[PATCH, PR target/94954] Fix wrong codegen for vec_pack_to_short_fp32() builtin
Hi,
Fix codegen for builtin vec_pack_to_short_fp32. This includes adding
a define_insn for xvcvsphp, and adding a new define_expand for
convert_4f32_8f16.
2020-06-24 Will Schmidt <will_schmidt@vnet.ibm.com>
PR target/94954
gcc
* config/rs6000/altivec.h (vec_pack_to_short_fp32): Update.
* config/rs6000/altivec.md (UNSPEC_CONVERT_4F32_8F16): New unspec.
(convert_4f32_8f16): New define_expand
* config/rs6000/rs6000-builtin.def (convert_4f32_8f16): New builtin define
and overload.
* config/rs6000/rs6000-call.c (P9V_BUILTIN_VEC_CONVERT_4F32_8F16): New
overloaded builtin entry.
* config/rs6000/vsx.md (UNSPEC_VSX_XVCVSPHP): New unspec.
(vsx_xvcvsphp): New define_insn.
gcc/testsuite
* gcc.target/powerpc/builtins-1-p9-runnable.c: Update.
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions