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| author | Matthijs Kooijman <matthijs@stdin.nl> | 2008-05-23 16:17:48 +0000 |
|---|---|---|
| committer | Matthijs Kooijman <matthijs@stdin.nl> | 2008-05-23 16:17:48 +0000 |
| commit | f52b23c0eb6c7f3df6e2e80c0b49d3b4a86cb444 (patch) | |
| tree | 2905f20d782c6fb63013798176b8279e72831b81 /llvm/lib/Transforms | |
| parent | e7d45b1e49eefcedc64dc389790dd8ad3e33aca7 (diff) | |
| download | bcm5719-llvm-f52b23c0eb6c7f3df6e2e80c0b49d3b4a86cb444.tar.gz bcm5719-llvm-f52b23c0eb6c7f3df6e2e80c0b49d3b4a86cb444.zip | |
Replace some weird usage of UserOp1 introduced in r49492 by a plain if.
llvm-svn: 51482
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/InstructionCombining.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp index d7f5ccf7884..2d300dc68ff 100644 --- a/llvm/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/llvm/lib/Transforms/Scalar/InstructionCombining.cpp @@ -1096,7 +1096,9 @@ void InstCombiner::ComputeMaskedBits(Value *V, const APInt &Mask, Value *L = P->getIncomingValue(i); Value *R = P->getIncomingValue(!i); User *LU = dyn_cast<User>(L); - unsigned Opcode = LU ? getOpcode(LU) : (unsigned)Instruction::UserOp1; + if (!LU) + continue; + unsigned Opcode = getOpcode(LU); // Check for operations that have the property that if // both their operands have low zero bits, the result // will have low zero bits. |
