[all-commits] [llvm/llvm-project] 0da937: [GlobalISel][IRTranslator] Follow convention and p...

[AE via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 0da937bb5c2bf60a539515975c72a06e59d10c4b
      https://github.com/llvm/llvm-project/commit/0da937bb5c2bf60a539515975c72a06e59d10c4b
  Author: Amara Emerson <aemerson at apple.com>
  Date:   2020-01-29 (Wed, 29 Jan 2020)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator-gep.ll
    M llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator-switch.ll
    M llvm/test/CodeGen/AArch64/GlobalISel/translate-gep.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-getelementptr.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/lds-relocs.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.atomic.dec.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.atomic.inc.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.is.private.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.is.shared.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.update.dpp.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/mubuf-global.ll
    M llvm/test/CodeGen/X86/GlobalISel/add-ext.ll
    M llvm/test/CodeGen/X86/GlobalISel/ptr-add.ll

  Log Message:
  -----------
  [GlobalISel][IRTranslator] Follow convention and put constant offset of getelementptr arithmetic on RHS.

We were needlessly putting known constant values on the LHS of a G_MUL, which
is suboptimal.

Differential Revision: https://reviews.llvm.org/D73650