[all-commits] [llvm/llvm-project] b2a65f: [AMDGPU] Skip additional folding on the same operand.

[darkbuck via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: b2a65f0d70f529ce52004934867461fa5329da63
      https://github.com/llvm/llvm-project/commit/b2a65f0d70f529ce52004934867461fa5329da63
  Author: Michael Liao <michael.hliao at gmail.com>
  Date:   2019-10-24 (Thu, 24 Oct 2019)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIFoldOperands.cpp
    M llvm/test/CodeGen/AMDGPU/fold-imm-copy.mir
    M llvm/test/CodeGen/AMDGPU/operand-folding.ll

  Log Message:
  -----------
  [AMDGPU] Skip additional folding on the same operand.

Reviewers: rampitec, arsenm

Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69355