[all-commits] [llvm/llvm-project] 8d07f8: [DAGCombine] Replace `getIntPtrConstant()` with `g...

[darkbuck via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8d07f8d98c48ee0a9dca450aaf4e1cabc621ff68
      https://github.com/llvm/llvm-project/commit/8d07f8d98c48ee0a9dca450aaf4e1cabc621ff68
  Author: Michael Liao <michael.hliao at gmail.com>
  Date:   2020-01-14 (Tue, 14 Jan 2020)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    A llvm/test/CodeGen/AMDGPU/extract-subvector.ll

  Log Message:
  -----------
  [DAGCombine] Replace `getIntPtrConstant()` with `getVectorIdxTy()`.

- Prefer `getVectorIdxTy()` as the index operand type for
  `EXTRACT_SUBVECTOR` as targets expect different types by overloading
  `getVectorIdxTy()`.