diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
| commit | b61ab53cb789e568acbb2952fbead20ab853a696 (patch) | |
| tree | 8575c732129e272992ac5d7b4c2519238fff4735 /lib/Analysis/ValueTracking.cpp | |
| parent | 63faed5b8e4f2755f127fcb8aa440480c0649327 (diff) | |
Notes
Diffstat (limited to 'lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | lib/Analysis/ValueTracking.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp index a430f6281ef0..1418e01d7c81 100644 --- a/lib/Analysis/ValueTracking.cpp +++ b/lib/Analysis/ValueTracking.cpp @@ -564,7 +564,7 @@ void llvm::ComputeMaskedBits(Value *V, APInt &KnownZero, APInt &KnownOne, Depth+1); // If it's known zero, our sign bit is also zero. if (LHSKnownZero.isNegative()) - KnownZero |= LHSKnownZero; + KnownZero.setBit(BitWidth - 1); } break; |