[all-commits] [llvm/llvm-project] 8399fa: [MemCpyOptimizer] Use auto* for cast<> results (st...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8399fa673b2fc2af49252be1488702f170a5d72b
      https://github.com/llvm/llvm-project/commit/8399fa673b2fc2af49252be1488702f170a5d72b
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-01-06 (Thu, 06 Jan 2022)

  Changed paths:
    M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp

  Log Message:
  -----------
  [MemCpyOptimizer] Use auto* for cast<> results (style). NFC.


  Commit: 5bbcff61810bf0e688fb2f293fca19fbc2a479e2
      https://github.com/llvm/llvm-project/commit/5bbcff61810bf0e688fb2f293fca19fbc2a479e2
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-01-06 (Thu, 06 Jan 2022)

  Changed paths:
    M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp

  Log Message:
  -----------
  [MemCpyOptimizer] hasUndefContents - only look for underlying object if we've found an alloca

Provides an early-out if we fail to find an AllocaInst, and avoids a static analyzer warning about null dereferencing.


Compare: https://github.com/llvm/llvm-project/compare/cd84cf90e908...5bbcff61810b