[PATCH] D52669: [X86] Improve test instruction shrinking when the sign flag is used and the output of the and is truncated

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 167634.
craig.topper added a comment.

- [X86] Enable load folding in the test shrinking code.


Repository:
  rL LLVM

https://reviews.llvm.org/D52669

Files:
  lib/Target/X86/X86ISelDAGToDAG.cpp
  test/CodeGen/X86/2010-08-04-MaskedSignedCompare.ll
  test/CodeGen/X86/test-shrink.ll

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