[PATCH] D101481: [AMDGPU] Select V_CVT_*16_F16 more often

Julien Pagès via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 28 12:42:07 PDT 2021


jpages created this revision.
jpages added a reviewer: sebastian-ne.
jpages added a project: AMDGPU.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl, arsenm.
jpages requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

Improve the code generation of fp_to_sint
and fp_to_uint for integer on 16-bits.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D101481

Files:
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/test/CodeGen/AMDGPU/fp_to_uint.ll
  llvm/test/CodeGen/AMDGPU/fptosi.f16.ll
  llvm/test/CodeGen/AMDGPU/fptoui.f16.ll

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