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| author | Chris Lattner <sabre@nondot.org> | 2002-05-23 17:11:38 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-05-23 17:11:38 +0000 |
| commit | 9c2765d4aa8c4acba87061c65f4de91ffc97f220 (patch) | |
| tree | 363bef34badc718d696eae8ce454d34a967060d5 /llvm/lib | |
| parent | 5cd012d58c5b3e309f1f008120d825a22f614fff (diff) | |
| download | bcm5719-llvm-9c2765d4aa8c4acba87061c65f4de91ffc97f220.tar.gz bcm5719-llvm-9c2765d4aa8c4acba87061c65f4de91ffc97f220.zip | |
Fold add X, 0 for floating point types as well
llvm-svn: 2734
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index b6727d5f9e0..6032ab956eb 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -124,8 +124,7 @@ Instruction *InstCombiner::visitAdd(BinaryOperator *I) { Value *LHS = I->getOperand(0), *RHS = I->getOperand(1); // Eliminate 'add int %X, 0' - if (I->getType()->isIntegral() && - RHS == Constant::getNullValue(I->getType())) { + if (RHS == Constant::getNullValue(I->getType())) { AddUsesToWorkList(I); // Add all modified instrs to worklist I->replaceAllUsesWith(LHS); return I; |
