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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-04-02 18:37:08 +0000 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-04-02 18:37:08 +0000 |
| commit | debf7d345aa297ebedf2d3b1db234feb44c71483 (patch) | |
| tree | 7bd30cb38b9d63a8a18299c764a5735aad53cba0 /lib/Support/DataExtractor.cpp | |
| parent | 423d6744123e4886f9f79f6273fa345b9cce51a8 (diff) | |
Fix PR15630: Replace faulty stdcx. with stwcx.
When doing a partword atomic operation, a lwarx was being paired with
a stdcx. instead of a stwcx. when compiling for a 64-bit target. The
target has nothing to do with it in this case; we always need a stwcx.
Thanks to Kai Nacke for reporting the problem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178559 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/DataExtractor.cpp')
0 files changed, 0 insertions, 0 deletions