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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-08-25 22:19:11 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-08-25 22:19:11 +0000 |
| commit | d04d07e65eed49e438b7ecb8f770deab7e00dbad (patch) | |
| tree | 889226c1e32bc6e5930756c0f74900865014982f /llvm/lib/CodeGen/SelectionDAG | |
| parent | 08426e2098aaab9b26bf236fe6ce9570e9ea3c4a (diff) | |
| download | bcm5719-llvm-d04d07e65eed49e438b7ecb8f770deab7e00dbad.tar.gz bcm5719-llvm-d04d07e65eed49e438b7ecb8f770deab7e00dbad.zip | |
[msan] Precise instrumentation for icmp sgt %x, -1.
Extend signed relational comparison instrumentation with a special
case for comparisons with -1. This fixes an MSan false positive when
such comparison is used as a sign bit test.
https://llvm.org/bugs/show_bug.cgi?id=24561
llvm-svn: 245980
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
0 files changed, 0 insertions, 0 deletions
