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| author | Tim Northover <Tim.Northover@arm.com> | 2013-02-05 16:40:06 +0000 |
|---|---|---|
| committer | Tim Northover <Tim.Northover@arm.com> | 2013-02-05 16:40:06 +0000 |
| commit | a693205ce1d5a57ae4d855d5773f5e1c89eff063 (patch) | |
| tree | 49af82f9c26938414ffaedee1ca832f0268e05d3 | |
| parent | 2ebc580638548744dfbd7637d56156e2dcf7ea2c (diff) | |
Fix signed-unsigned comparison warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174387 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/AArch64/AArch64ISelLowering.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/lib/Target/AArch64/AArch64ISelLowering.cpp b/lib/Target/AArch64/AArch64ISelLowering.cpp index 2158b05f63..652f129b51 100644 --- a/lib/Target/AArch64/AArch64ISelLowering.cpp +++ b/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -2389,8 +2389,10 @@ static SDValue PerformATOMIC_FENCECombine(SDNode *FenceNode, if (!AtomicNode) return SDValue(); - uint64_t FenceOrder = FenceNode->getConstantOperandVal(1); - uint64_t FenceScope = FenceNode->getConstantOperandVal(2); + AtomicOrdering FenceOrder + = static_cast<AtomicOrdering>(FenceNode->getConstantOperandVal(1)); + SynchronizationScope FenceScope + = static_cast<SynchronizationScope>(FenceNode->getConstantOperandVal(2)); if (FenceOrder != Acquire || FenceScope != AtomicNode->getSynchScope()) return SDValue(); @@ -2409,7 +2411,7 @@ static SDValue PerformATOMIC_FENCECombine(SDNode *FenceNode, Chain, // Chain AtomicOp.getOperand(1), // Pointer AtomicNode->getMemOperand(), Acquire, - static_cast<SynchronizationScope>(FenceScope)); + FenceScope); if (AtomicNode->getOpcode() == ISD::ATOMIC_LOAD) DAG.ReplaceAllUsesWith(AtomicNode, Op.getNode()); @@ -2428,10 +2430,10 @@ static SDValue PerformATOMIC_STORECombine(SDNode *N, if (FenceOp.getOpcode() != ISD::ATOMIC_FENCE) return SDValue(); - uint64_t FenceOrder - = cast<ConstantSDNode>(FenceOp.getOperand(1))->getZExtValue(); - uint64_t FenceScope - = cast<ConstantSDNode>(FenceOp.getOperand(2))->getZExtValue(); + AtomicOrdering FenceOrder + = static_cast<AtomicOrdering>(FenceOp->getConstantOperandVal(1)); + SynchronizationScope FenceScope + = static_cast<SynchronizationScope>(FenceOp->getConstantOperandVal(2)); if (FenceOrder != Release || FenceScope != AtomicNode->getSynchScope()) return SDValue(); @@ -2442,7 +2444,7 @@ static SDValue PerformATOMIC_STORECombine(SDNode *N, AtomicNode->getOperand(1), // Pointer AtomicNode->getOperand(2), // Value AtomicNode->getMemOperand(), Release, - static_cast<SynchronizationScope>(FenceScope)); + FenceScope); } /// For a true bitfield insert, the bits getting into that contiguous mask |