Anna Thomas 0ff46b07c1 [JumpThreading][LVI] Invalidate LVI information after blocks are merged ... Summary: After a single predecessor is merged into a basic block, we need to invalidate the LVI information for the new merged block, when LVI is not provably true for all of instructions in the new block. The test cases added show the correct LVI information using the LVI printer pass. Reviewers: reames, dberlin, davide, sanjoy Reviewed by: dberlin, davide Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D34108 llvm-svn: 305699		2017-06-19 15:23:33 +00:00
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invalidation.ll	Add address space mangling to lifetime intrinsics	2017-04-10 20:18:21 +00:00
lvi-after-jumpthreading.ll	[JumpThreading][LVI] Invalidate LVI information after blocks are merged	2017-06-19 15:23:33 +00:00