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[X86][SSE] combineExtractVectorElt - add early-out to return zero/undef for out-of...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 28 Apr 2019 19:12:58 +0000 (19:12 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 28 Apr 2019 19:12:58 +0000 (19:12 +0000)
commit1ea33c5f832b127716db188375348183131e31f9
treeef64db5fe92c9d0d152907ec532e3fe90354bf29
parent3547a7e64e67c7283558a9812b6cf7cda9507bd0
[X86][SSE] combineExtractVectorElt - add early-out to return zero/undef for out-of-range extraction indices.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359406 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp