[PATCH] D33311: [X86] Match bitcast of vsetcc to pmovmsk

[Zvi Rackover via Phabricator via llvm-commits]

zvi updated this revision to Diff 100664.
zvi added a comment.

Generalize combine to match (ix bitcast (vxi1 t)) where t is not necessarily a setcc.


https://reviews.llvm.org/D33311

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/bitcast-and-setcc-128.ll
  test/CodeGen/X86/bitcast-and-setcc-256.ll
  test/CodeGen/X86/bitcast-setcc-128.ll
  test/CodeGen/X86/bitcast-setcc-256.ll
  test/CodeGen/X86/setcc-lowering.ll

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