[PATCH] D15687: [Polly] Add conditions for unnecessary value reads
Michael Kruse via llvm-commits
llvm-commits at lists.llvm.org
Mon Dec 21 05:39:03 PST 2015
Meinersbur created this revision.
Meinersbur added reviewers: grosser, jdoerfert.
Meinersbur added subscribers: llvm-commits, pollydev.
Meinersbur added a project: Polly.
Before adding a MK_Value READ MemoryAccess, check whether the read is really necessary. This patch is also a requirement for the "cause inversion" extracted from D13762.
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