[PATCH] D37505: X86: Improve AVX512 fptoui lowering

Zvi Rackover via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 5 23:16:41 PDT 2017


zvi created this revision.

Add patterns for

  fptoui <16 x float> to <16 x i8>
  fptoui <16 x float> to <16 x i16>


https://reviews.llvm.org/D37505

Files:
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86InstrAVX512.td
  lib/Target/X86/X86TargetTransformInfo.cpp
  test/Analysis/CostModel/X86/fptoui.ll
  test/CodeGen/X86/avx512-cvt.ll

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