diff options
Diffstat (limited to 'lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | lib/Analysis/ValueTracking.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp index c8a3ae893f..98b4489cba 100644 --- a/lib/Analysis/ValueTracking.cpp +++ b/lib/Analysis/ValueTracking.cpp @@ -742,7 +742,8 @@ bool llvm::isKnownNonZero(Value *V, const TargetData *TD, unsigned Depth) { // If X and Y are both non-negative (as signed values) then their sum is not // zero. if (XKnownNonNegative && YKnownNonNegative) - return true; + return false; +// return true; // If X and Y are both negative (as signed values) then their sum is not // zero unless both X and Y equal INT_MIN. |