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| author | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-09-22 19:06:38 +0000 |
|---|---|---|
| committer | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2016-09-22 19:06:38 +0000 |
| commit | 8dacca943af8a53a23b1caf3142d10fb4a77b645 (patch) | |
| tree | 83dc8a738ca8559972b1badca5b364fd1b370af3 /llvm/unittests/ADT/StringRefTest.cpp | |
| parent | 29c59cc15ddd2d8f94c08860f84c0700f6b507f9 (diff) | |
| download | bcm5719-llvm-8dacca943af8a53a23b1caf3142d10fb4a77b645.tar.gz bcm5719-llvm-8dacca943af8a53a23b1caf3142d10fb4a77b645.zip | |
[PowerPC] Sign extend sub-word values for atomic comparisons
Atomic comparison instructions use the sub-word load instruction on
Power8 and up but the value is not sign extended prior to the signed word
compare instruction. This patch adds that sign extension.
llvm-svn: 282182
Diffstat (limited to 'llvm/unittests/ADT/StringRefTest.cpp')
0 files changed, 0 insertions, 0 deletions
