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[X86][SSE] Add x > C-1 ? x+-C : 0 --> subus x, C test caaes for non-uniform constants
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 23 Feb 2018 18:57:26 +0000 (18:57 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 23 Feb 2018 18:57:26 +0000 (18:57 +0000)
commitb18516a660bfcce9739c9f80220fc65d9e5e01eb
tree6de654c0da2ba5810c043ec6680972c8a80f9cae
parentc329c0d934783afefa803ba40d002a27f85a6a36
[X86][SSE] Add x > C-1 ? x+-C : 0 --> subus x, C test caaes for non-uniform constants

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325936 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/X86/psubus.ll