diff options
| author | Chris Lattner <sabre@nondot.org> | 2007-12-06 06:25:04 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-12-06 06:25:04 +0000 |
| commit | d2bbbabbfb93ab582477c24fea221862af1588a9 (patch) | |
| tree | 6a1a6b049c9f5cb9732a7f74032145ee4fb81937 /llvm/lib/Transforms | |
| parent | 42558bf66453ed8e9db201052378bf9d0d121e33 (diff) | |
| download | bcm5719-llvm-d2bbbabbfb93ab582477c24fea221862af1588a9.tar.gz bcm5719-llvm-d2bbbabbfb93ab582477c24fea221862af1588a9.zip | |
simplify some code.
llvm-svn: 44655
Diffstat (limited to 'llvm/lib/Transforms')
| -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 b1317502836..a868e56ca63 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -6082,9 +6082,8 @@ Instruction *InstCombiner::FoldShiftByConstant(Value *Op0, ConstantInt *Op1, // the constant which would cause it to be modified for this // operation. // - if (isValid && !isLeftShift && I.getOpcode() == Instruction::AShr) { + if (isValid && I.getOpcode() == Instruction::AShr) isValid = Op0C->getValue()[TypeBits-1] == highBitSet; - } if (isValid) { Constant *NewRHS = ConstantExpr::get(I.getOpcode(), Op0C, Op1); |
