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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-09-11 14:03:47 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-09-11 14:03:47 +0000 |
| commit | b092bd321a072f667dd0984fe2b07c144802b1aa (patch) | |
| tree | 496dbe9cea126c6f321b2162b153af8047dac856 /clang/lib/Frontend/ASTUnit.cpp | |
| parent | 660ba2b8afb797fd9dfb0efa3c9135dec12a5424 (diff) | |
| download | bcm5719-llvm-b092bd321a072f667dd0984fe2b07c144802b1aa.tar.gz bcm5719-llvm-b092bd321a072f667dd0984fe2b07c144802b1aa.zip | |
[X86][SSE] Add support for X86ISD::PACKSS to ComputeNumSignBitsForTargetNode
Helps improve combineLogicBlendIntoPBLENDV support by allowing us to peek into through PACKSS truncations of vector comparison results.
Differential Revision: https://reviews.llvm.org/D37680
llvm-svn: 312916
Diffstat (limited to 'clang/lib/Frontend/ASTUnit.cpp')
0 files changed, 0 insertions, 0 deletions
