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-rw-r--r--llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
index 7a78a8253f4..e1a5a207241 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
@@ -125,8 +125,9 @@ public:
if (getTargetMachine().Options.NoSignedZerosFPMath)
return true;
- if (const auto *BO = dyn_cast<BinaryWithFlagsSDNode>(Op))
- return BO->Flags.hasNoSignedZeros();
+ const auto Flags = Op.getNode()->getFlags();
+ if (Flags.isDefined())
+ return Flags.hasNoSignedZeros();
return false;
}
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