[PATCH] D104427: [amdgpu] Improve the from f32 to i64.

Michael Liao via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 17 11:24:49 PDT 2021


hliao updated this revision to Diff 352802.
hliao added a comment.

Only apply that abs/flip on fptosi for f32.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104427/new/

https://reviews.llvm.org/D104427

Files:
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
  llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fptosi.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fptoui.mir
  llvm/test/CodeGen/AMDGPU/fp_to_sint.ll
  llvm/test/CodeGen/AMDGPU/fp_to_uint.ll

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