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| author | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2018-05-04 22:53:55 +0000 |
|---|---|---|
| committer | Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> | 2018-05-04 22:53:55 +0000 |
| commit | 91a74f53dbf318db00dbef5a5bf8e05852c95fed (patch) | |
| tree | 9241f5dd5e048fa2cad4c63b7bf60403a1d0d27f /llvm/lib | |
| parent | 394588a1a65203966a23c645357aef6f900f3c17 (diff) | |
| download | bcm5719-llvm-91a74f53dbf318db00dbef5a5bf8e05852c95fed.tar.gz bcm5719-llvm-91a74f53dbf318db00dbef5a5bf8e05852c95fed.zip | |
AMDGPU/NFC: Update D16PreservesUnusedBits description based Tony Tye's comments
llvm-svn: 331564
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPU.td | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPU.td b/llvm/lib/Target/AMDGPU/AMDGPU.td index ff7307c881e..db7a4ab521a 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPU.td +++ b/llvm/lib/Target/AMDGPU/AMDGPU.td @@ -326,7 +326,9 @@ def FeatureD16PreservesUnusedBits : SubtargetFeature< "d16-preserves-unused-bits", "D16PreservesUnusedBits", "true", - "D16 memory instructions preserve unused bits rather than zeroing them out" + "If present, then instructions defined by HasD16LoadStore predicate preserve " + "unused bits. Otherwise instructions defined by HasD16LoadStore predicate " + "zero unused bits." >; //===------------------------------------------------------------===// |
