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| author | Chuang-Yu Cheng <cycheng@multicorewareinc.com> | 2016-04-12 03:10:52 +0000 |
|---|---|---|
| committer | Chuang-Yu Cheng <cycheng@multicorewareinc.com> | 2016-04-12 03:10:52 +0000 |
| commit | 94f58e79aebff75f955f888f223cc2d507c41f20 (patch) | |
| tree | 42dc614abd028fd1488703c41db7a125088e9605 /clang/lib/Parse/ParseOpenMP.cpp | |
| parent | c066d9cf55686a1fff5b7fe1bd1b77bdac6dca54 (diff) | |
| download | bcm5719-llvm-94f58e79aebff75f955f888f223cc2d507c41f20.tar.gz bcm5719-llvm-94f58e79aebff75f955f888f223cc2d507c41f20.zip | |
[PPC64] Mark CR0 Live if PPCInstrInfo::optimizeCompareInstr Creates a Use of CR0
Resolve Bug 27046 (https://llvm.org/bugs/show_bug.cgi?id=27046).
The PPCInstrInfo::optimizeCompareInstr function could create a new use of
CR0, even if CR0 were previously dead. This patch marks CR0 live if a use of
CR0 is created.
Author: Tom Jablin (tjablin)
Reviewers: hfinkel kbarton cycheng
http://reviews.llvm.org/D18884
llvm-svn: 266040
Diffstat (limited to 'clang/lib/Parse/ParseOpenMP.cpp')
0 files changed, 0 insertions, 0 deletions
