diff options
Diffstat (limited to 'llvm/lib/CodeGen/PeepholeOptimizer.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PeepholeOptimizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/PeepholeOptimizer.cpp b/llvm/lib/CodeGen/PeepholeOptimizer.cpp index 2307e9972ec..a3f1b83b157 100644 --- a/llvm/lib/CodeGen/PeepholeOptimizer.cpp +++ b/llvm/lib/CodeGen/PeepholeOptimizer.cpp @@ -1825,7 +1825,7 @@ ValueTrackerResult ValueTracker::getNextSourceFromBitcast() { assert(Def->isBitcast() && "Invalid definition"); // Bail if there are effects that a plain copy will not expose. - if (Def->hasUnmodeledSideEffects()) + if (Def->mayRaiseFPException() || Def->hasUnmodeledSideEffects()) return ValueTrackerResult(); // Bitcasts with more than one def are not supported. |
