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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-01-24 11:07:41 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-01-24 11:07:41 +0000 |
| commit | 78f8630ac098b63d904e8c5ab50c6e2d6d5bae5b (patch) | |
| tree | 31a1f95143a169e4ffae9eaab8771ad749dddfab /llvm/test/CodeGen/X86/fp_load_fold.ll | |
| parent | f726dfa65edebb6827eb5c8f17d028ad7e588b49 (diff) | |
| download | bcm5719-llvm-78f8630ac098b63d904e8c5ab50c6e2d6d5bae5b.tar.gz bcm5719-llvm-78f8630ac098b63d904e8c5ab50c6e2d6d5bae5b.zip | |
[InstCombine][X86] MULDQ/MULUDQ undef -> zero
Added early out for single undef input - we were already supporting (and testing) this in the constant folding code, we just do it quicker now
Drop undef handling from demanded elts code now that we handle it fully in InstCombiner::visitCallInst
llvm-svn: 292913
Diffstat (limited to 'llvm/test/CodeGen/X86/fp_load_fold.ll')
0 files changed, 0 insertions, 0 deletions
