projects / platform / upstream / llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d3ffd47) | patch
[MemorySSA] Limit clobber walks.
authorAlina Sbirlea <asbirlea@google.com>
Fri, 29 Mar 2019 21:56:09 +0000 (21:56 +0000)
committerAlina Sbirlea <asbirlea@google.com>
Fri, 29 Mar 2019 21:56:09 +0000 (21:56 +0000)
commitf085cc5aa7c10e39fbaea277e9702132a0152396
tree4b6337d164207bf21ce958ffbcf4126d8577895btree | snapshot
parentd3ffd47df94b362ebf52c0681bc2cdcfef00b98fcommit | diff
[MemorySSA] Limit clobber walks.

Summary: This patch limits all getClobberingMemoryAccess() walks to MaxCheckLimit.

Reviewers: george.burgess.iv

Subscribers: sanjoy, jlebar, Prazek, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59569

llvm-svn: 357319
llvm/lib/Analysis/MemorySSA.cpp diff | blob | history
llvm/test/Analysis/MemorySSA/optimize-use.ll diff | blob | history
llvm/test/Analysis/MemorySSA/phi-translation.ll diff | blob | history
Domain: System / Toolchain;