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(parent: 836fa6d) | patch
[X86][AVX2] Simplify PACKUS combine test
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 1 Oct 2017 18:17:39 +0000 (18:17 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sun, 1 Oct 2017 18:17:39 +0000 (18:17 +0000)
commit4f255ad6a0ce17f02c3149dd84ab3e7eeac6055d
tree80dc0963072d4214138d0c9396907a3240b18375tree | snapshot
parent836fa6dcfd2fa174abeb427b8d517f6b255aa7d3commit | diff
[X86][AVX2] Simplify PACKUS combine test

Trying to use a AND mask is tricky as after legalization its nigh impossible for computeKnownBits to do anything with it

llvm-svn: 314630
llvm/test/CodeGen/X86/vector-shuffle-combining-avx2.ll diff | blob | history
Domain: System / Toolchain;