diff options
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 2d7adf4ea8..63d77685a7 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -3368,7 +3368,6 @@ Instruction *InstCombiner::visitShiftInst(ShiftInst &I) { if (ShiftInst *XS = dyn_cast<ShiftInst>(Op0BO->getOperand(1))) if (isLeftShift && XS->hasOneUse() && XS->getOperand(1) == CUI && XS->getOpcode() == Instruction::Shr) { - break; Instruction *YS = new ShiftInst(Instruction::Shl, Op0BO->getOperand(0), CUI, Op0BO->getName()); @@ -3379,7 +3378,6 @@ Instruction *InstCombiner::visitShiftInst(ShiftInst &I) { InsertNewInstBefore(X, I); // (X + (Y << C)) Constant *C2 = ConstantInt::getAllOnesValue(X->getType()); C2 = ConstantExpr::getShl(C2, CUI); - std::cerr << "FOLD1: " << *Op0BO; return BinaryOperator::createAnd(X, C2); } // Fall through. @@ -3398,7 +3396,6 @@ Instruction *InstCombiner::visitShiftInst(ShiftInst &I) { InsertNewInstBefore(X, I); // (X + (Y << C)) Constant *C2 = ConstantInt::getAllOnesValue(X->getType()); C2 = ConstantExpr::getShl(C2, CUI); - std::cerr << "FOLD2: " << *Op0BO; return BinaryOperator::createAnd(X, C2); } break; |