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| author | Douglas Yung <douglas.yung@sony.com> | 2017-04-11 07:45:16 +0000 |
|---|---|---|
| committer | Douglas Yung <douglas.yung@sony.com> | 2017-04-11 07:45:16 +0000 |
| commit | 769089a0ba7eaefe9d6670fa2c49850e50151364 (patch) | |
| tree | 87a249f4b973ee6f806c83449050000dfdd07dad /cmake | |
| parent | 2150691eef203a062918b563cd5131e4ee32b907 (diff) | |
[XRay][compiler-rt] Add support for TSC emulation for x86_64 to xray_fdr_logging.cc
Previously in r297800, a work-around was created to use TSC emulation on x86_64 when RDTSCP was not available on the host. A similar change was needed in the file xray_fdr_logging.cc which this patch ports over to that file.
Eventually the code should be refactored as there will be 3 locations with the same code, but that can be done as a separate step. This patch is just to keep the test from failing on my machine due to an illegal instruction since RDTSCP is not available on my x86_64 linux VM.
Reviewers: dberris
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D31909
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@299922 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
0 files changed, 0 insertions, 0 deletions