diff options
| author | Kuba Brecka <kuba.brecka@gmail.com> | 2016-11-07 19:09:56 +0000 |
|---|---|---|
| committer | Kuba Brecka <kuba.brecka@gmail.com> | 2016-11-07 19:09:56 +0000 |
| commit | 44e875ad5b2ce26826dd53f9e7d1a71436c86212 (patch) | |
| tree | 3c8e1a9bd8db587858b8f30033a92cbb913fb139 /llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp | |
| parent | f530e8b3f09dc89d8b0c9952abdbe7667e65bfcd (diff) | |
| download | bcm5719-llvm-44e875ad5b2ce26826dd53f9e7d1a71436c86212.tar.gz bcm5719-llvm-44e875ad5b2ce26826dd53f9e7d1a71436c86212.zip | |
[tsan] Cast floating-point types correctly when instrumenting atomic accesses, LLVM part
Although rare, atomic accesses to floating-point types seem to be valid, i.e. `%a = load atomic float ...`. The TSan instrumentation pass however tries to emit inttoptr, which is incorrect, we should use a bitcast here. Anyway, IRBuilder already has a convenient helper function for this.
Differential Revision: https://reviews.llvm.org/D26266
llvm-svn: 286135
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp')
0 files changed, 0 insertions, 0 deletions
