diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-05-09 20:11:23 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-05-09 20:11:23 +0000 |
| commit | 0aa7cd605df9faa57f192c0bbd04af54e7d5461d (patch) | |
| tree | b527b0d1136d46a03ba20e1533c15bb9acb4d7ae /lib/Transforms/Scalar/Reassociate.cpp | |
| parent | 0097e41993552deb2568611179527387312ba72a (diff) | |
Give the longer name to the instruction that will probably be eliminated later
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2581 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/Reassociate.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/Reassociate.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/Reassociate.cpp b/lib/Transforms/Scalar/Reassociate.cpp index 6eb275c8fd..cb7f47b988 100644 --- a/lib/Transforms/Scalar/Reassociate.cpp +++ b/lib/Transforms/Scalar/Reassociate.cpp @@ -169,9 +169,10 @@ bool Reassociate::ReassociateBB(BasicBlock *BB) { // Instruction *New = BinaryOperator::create(Instruction::Add, Inst->getOperand(0), Inst, - Inst->getName()+".add"); + Inst->getName()); // Everyone now refers to the add instruction... Inst->replaceAllUsesWith(New); + Inst->setName(Inst->getOperand(1)->getName()+".neg"); New->setOperand(1, Inst); // Except for the add inst itself! BI = BB->getInstList().insert(BI+1, New)-1; // Add to the basic block... |