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path: root/test/CodeGen/X86/sext-subreg.ll
AgeCommit message (Expand)Author
2010-01-13Re-enable extension optimization pass.Evan Cheng
2010-01-13Disable opt-ext pass to unbreak the build for now.Evan Cheng
2010-01-13Add a quick pass to optimize sign / zero extension instructions. For targets ...Evan Cheng