diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 324d71a4682..86a558f3624 100644 --- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -775,9 +775,6 @@ bool TargetLowering::SimplifyDemandedBits(SDValue Op, // TODO: Should we check for other forms of sign-bit comparisons? // Examples: X <= -1, X >= 0 } - if (getBooleanContents(Op.getOperand(0).getValueType()) == - BooleanContent::ZeroOrOneBooleanContent && BitWidth > 1) - KnownZero.setBitsFrom(1); break; } case ISD::SHL: |
