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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-12-26 23:28:17 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-12-26 23:28:17 +0000 |
| commit | c9cf7fc7a4aac89c388ba9d9b1ab2bf24cd1ece6 (patch) | |
| tree | fe85ec18378ed79bdb13ca4f4c071503eaf1c1e3 /llvm/lib/Transforms/Utils/ModuleUtils.cpp | |
| parent | d9eaa54ef44693facfaa63edab37af1d0a9cb9fd (diff) | |
| download | bcm5719-llvm-c9cf7fc7a4aac89c388ba9d9b1ab2bf24cd1ece6.tar.gz bcm5719-llvm-c9cf7fc7a4aac89c388ba9d9b1ab2bf24cd1ece6.zip | |
[InstCombine][X86] Add DemandedElts support for PMULDQ/PMULUDQ instructions
PMULDQ/PMULUDQ vXi64 instructions only use the even numbered v2Xi32 input elements which SimplifyDemandedVectorElts should try and use.
Differential Revision: https://reviews.llvm.org/D28119
llvm-svn: 290554
Diffstat (limited to 'llvm/lib/Transforms/Utils/ModuleUtils.cpp')
0 files changed, 0 insertions, 0 deletions
