aqjune
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4187cb138b
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Add InstCombine/InstructionSimplify support for Freeze Instruction
Summary:
- Add llvm::SimplifyFreezeInst
- Add InstCombiner::visitFreeze
- Add llvm tests
Reviewers: majnemer, sanjoy, reames, lebedev.ri, spatel
Reviewed By: reames, lebedev.ri
Subscribers: reames, lebedev.ri, filcab, regehr, trentxintong, llvm-commits
Differential Revision: https://reviews.llvm.org/D29013
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2019-11-12 12:13:26 +09:00 |