diff options
| author | Tim Shen <timshen91@gmail.com> | 2016-08-25 19:27:26 +0000 |
|---|---|---|
| committer | Tim Shen <timshen91@gmail.com> | 2016-08-25 19:27:26 +0000 |
| commit | a3dbead2d66a1b0b563f9648a8301394cf9246ce (patch) | |
| tree | ac7a8d64b75bd2b86be9a1d7512fc7114aadae98 /llvm/test/Transforms/MemCpyOpt/capturing-func.ll | |
| parent | 3a46def40c2c679c087918cfec00e6120b93da50 (diff) | |
| download | bcm5719-llvm-a3dbead2d66a1b0b563f9648a8301394cf9246ce.tar.gz bcm5719-llvm-a3dbead2d66a1b0b563f9648a8301394cf9246ce.zip | |
[MemCpy] Check for alias in performMemCpyToMemSetOptzn, instead of the identity of two operands
Summary:
This fixes pr29105. The reason is that lifetime marks creates new
aliasing pointers the original ones, but before this patch aliases
were not checked in performMemCpyToMemSetOptzn.
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D23846
llvm-svn: 279769
Diffstat (limited to 'llvm/test/Transforms/MemCpyOpt/capturing-func.ll')
0 files changed, 0 insertions, 0 deletions
