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(parent: 227d427) | patch
[AVX-512] Teach fast isel to use masked compare and movss for handling scalar cmp...
authorCraig Topper <craig.topper@gmail.com>
Mon, 5 Dec 2016 04:51:31 +0000 (04:51 +0000)
committerCraig Topper <craig.topper@gmail.com>
Mon, 5 Dec 2016 04:51:31 +0000 (04:51 +0000)
commit7ef6ea324a0ce651aedd3d3b6bc40a76674b85da
tree6966003d130b028ab7b1528294283a6270ac67a8tree | snapshot
parent227d4279a8e176ee196b6b6aa5e778e4986a1f6ecommit | diff
[AVX-512] Teach fast isel to use masked compare and movss for handling scalar cmp and select sequence when AVX-512 is enabled. This matches the behavior of normal isel.

llvm-svn: 288636
llvm/lib/Target/X86/X86FastISel.cpp diff | blob | history
llvm/test/CodeGen/X86/fast-isel-select-sse.ll diff | blob | history
Domain: System / Toolchain;