diff options
Diffstat (limited to 'lib/Transforms/InstCombine/InstructionCombining.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstructionCombining.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index 7a84598c3a..3441cf644b 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -1261,7 +1261,7 @@ Instruction *InstCombiner::visitExtractValueInst(ExtractValueInst &EV) { case Intrinsic::sadd_with_overflow: if (*EV.idx_begin() == 0) { // Normal result. Value *LHS = II->getArgOperand(0), *RHS = II->getArgOperand(1); - II->replaceAllUsesWith(UndefValue::get(II->getType())); + ReplaceInstUsesWith(*II, UndefValue::get(II->getType())); EraseInstFromFunction(*II); return BinaryOperator::CreateAdd(LHS, RHS); } @@ -1278,7 +1278,7 @@ Instruction *InstCombiner::visitExtractValueInst(ExtractValueInst &EV) { case Intrinsic::ssub_with_overflow: if (*EV.idx_begin() == 0) { // Normal result. Value *LHS = II->getArgOperand(0), *RHS = II->getArgOperand(1); - II->replaceAllUsesWith(UndefValue::get(II->getType())); + ReplaceInstUsesWith(*II, UndefValue::get(II->getType())); EraseInstFromFunction(*II); return BinaryOperator::CreateSub(LHS, RHS); } @@ -1287,7 +1287,7 @@ Instruction *InstCombiner::visitExtractValueInst(ExtractValueInst &EV) { case Intrinsic::smul_with_overflow: if (*EV.idx_begin() == 0) { // Normal result. Value *LHS = II->getArgOperand(0), *RHS = II->getArgOperand(1); - II->replaceAllUsesWith(UndefValue::get(II->getType())); + ReplaceInstUsesWith(*II, UndefValue::get(II->getType())); EraseInstFromFunction(*II); return BinaryOperator::CreateMul(LHS, RHS); } |