Sanjoy Das 295be8492e [IndVarSimplify] use the "canonical" way to infer no-wrap. ... Summary: rL225282 introduced an ad-hoc way to promote some additions to nuw or nsw. Since then SCEV has become smarter in directly proving no-wrap; and using the canonical "ext(A op B) == ext(A) op ext(B)" method of proving no-wrap is just as powerful now. Rip out the existing complexity in favor of getting SCEV to do all the heaving lifting internally. This change does not add any unit tests because it is supposed to be a non-functional change. Tests added in rL225282 and rL226075 are valid tests for this change. Reviewers: atrick, majnemer Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D7981 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231306 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-04 22:24:23 +00:00
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Hello
InstCombine	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
Instrumentation	Try to satisfy sanitizer lint check	2015-03-04 20:38:59 +00:00
IPO	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
ObjCARC	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
Scalar	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
Utils	[IndVarSimplify] use the "canonical" way to infer no-wrap.	2015-03-04 22:24:23 +00:00
Vectorize	Make DataLayout Non-Optional in the Module	2015-03-04 18:43:29 +00:00
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