Fix SingleSource/Regression/C/2003-05-21-UnionBitFields.c by changing a
getHighBitsSet call to getLowBitsSet call that was incorrectly converted
from the original lshr constant expression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35348
91177308-0d34-0410-b5e6-
96231b3b80d8
BinaryOperator::createLShr(X, ConstantInt::get(Ty, ShiftDiff));
InsertNewInstBefore(Shift, I);
BinaryOperator::createLShr(X, ConstantInt::get(Ty, ShiftDiff));
InsertNewInstBefore(Shift, I);
- APInt Mask(APInt::getHighBitsSet(TypeBits, TypeBits - ShiftAmt2));
+ APInt Mask(APInt::getLowBitsSet(TypeBits, ShiftAmt2));
return BinaryOperator::createAnd(Shift, ConstantInt::get(Mask));
}
return BinaryOperator::createAnd(Shift, ConstantInt::get(Mask));
}