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| author | Quentin Colombet <qcolombet@apple.com> | 2013-10-25 18:04:12 +0000 |
|---|---|---|
| committer | Quentin Colombet <qcolombet@apple.com> | 2013-10-25 18:04:12 +0000 |
| commit | ed400c710890313116aeea9a070dce7956da44d1 (patch) | |
| tree | 12e417a0a6a8c3dde29e1bcc459fddfa993a7b68 /lib/Target/X86/X86InstrAVX512.td | |
| parent | 52d4822f71a76ef113be24afdce4e8ccfba2c3c1 (diff) | |
| download | external_llvm-ed400c710890313116aeea9a070dce7956da44d1.zip external_llvm-ed400c710890313116aeea9a070dce7956da44d1.tar.gz external_llvm-ed400c710890313116aeea9a070dce7956da44d1.tar.bz2 | |
[X86][AVX512] Add patterns that match the AVX512 floating point register vbroadcast intrinsics.
Patch by Cameron McInally <cameron.mcinally@nyu.edu>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193422 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrAVX512.td')
| -rw-r--r-- | lib/Target/X86/X86InstrAVX512.td | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td index 79b9ae8..ed90a4b 100644 --- a/lib/Target/X86/X86InstrAVX512.td +++ b/lib/Target/X86/X86InstrAVX512.td @@ -465,6 +465,11 @@ def : Pat<(v16f32 (X86VBroadcast (v4f32 VR128X:$src))), (VBROADCASTSSZrr VR128X:$src)>; def : Pat<(v8f64 (X86VBroadcast (v2f64 VR128X:$src))), (VBROADCASTSDZrr VR128X:$src)>; + +def : Pat<(v16f32 (int_x86_avx512_vbroadcast_ss_ps_512 (v4f32 VR128X:$src))), + (VBROADCASTSSZrr VR128X:$src)>; +def : Pat<(v8f64 (int_x86_avx512_vbroadcast_sd_pd_512 (v2f64 VR128X:$src))), + (VBROADCASTSDZrr VR128X:$src)>; // Provide fallback in case the load node that is used in the patterns above // is used by additional users, which prevents the pattern selection. |