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[CVP] Reenable nowrap flag inference
authorNikita Popov <nikita.ppv@gmail.com>
Mon, 24 Jun 2019 20:13:13 +0000 (20:13 +0000)
committerNikita Popov <nikita.ppv@gmail.com>
Mon, 24 Jun 2019 20:13:13 +0000 (20:13 +0000)
commit2ba1c95516f2cbcd1e1ada05b6e8b9e91cf86871
tree7100003a0c068eb0fc07d1e5d4758ad432047fd4
parent3368d9da5354e5ec7d99e03ad7c31c331f9d93fe
[CVP] Reenable nowrap flag inference

Inference of nowrap flags in CVP has been disabled, because it
triggered a bug in LFTR (https://bugs.llvm.org/show_bug.cgi?id=31181).
This issue has been fixed in D60935, so we should be able to reenable
nowrap flag inference now.

Differential Revision: https://reviews.llvm.org/D62776

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364228 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/CorrelatedValuePropagation.cpp
test/Transforms/CorrelatedValuePropagation/basic.ll
test/Transforms/CorrelatedValuePropagation/deopt.ll
test/Transforms/CorrelatedValuePropagation/icmp.ll
test/Transforms/CorrelatedValuePropagation/range.ll