[PATCH] D43201: [X86] Only reorder srl/and on last DAG combiner run

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 134493.
craig.topper added a comment.

Rebase now that we use BT under optsize.


https://reviews.llvm.org/D43201

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/live-out-reg-info.ll
  test/CodeGen/X86/test-shrink.ll
  test/CodeGen/X86/test-vs-bittest.ll
  test/CodeGen/X86/xor-icmp.ll

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