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| author | George Karpenkov <ekarpenkov@apple.com> | 2018-10-10 00:57:24 +0000 |
|---|---|---|
| committer | George Karpenkov <ekarpenkov@apple.com> | 2018-10-10 00:57:24 +0000 |
| commit | ea13613572db918380b21c34a755abc3531a39a4 (patch) | |
| tree | d156e2ef3d7b830c52968ba8eb2e7e840ea0a51d /llvm/lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | 285ae0c07b20b25725963e11f65fbb53b5110edc (diff) | |
| download | bcm5719-llvm-ea13613572db918380b21c34a755abc3531a39a4.tar.gz bcm5719-llvm-ea13613572db918380b21c34a755abc3531a39a4.zip | |
[sancov] Generalize the code to get the previous instruction to multiple architectures
sancov subtracts one from the address to get the previous instruction,
which makes sense on x86_64, but not on other platforms.
This change ensures that the offset is correct for different platforms.
The logic for computing the offset is copied from sanitizer_common.
Differential Revision: https://reviews.llvm.org/D53039
llvm-svn: 344103
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
0 files changed, 0 insertions, 0 deletions
