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-rw-r--r--llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp
index 96b0799d1c3..3fcf28ebdd2 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp
@@ -90,7 +90,7 @@ bool WebAssemblyRegNumbering::runOnMachineFunction(MachineFunction &MF) {
// Skip unused registers.
if (MRI.use_empty(VReg))
continue;
- if (MFI.getWAReg(VReg) == -1u)
+ if (MFI.getWAReg(VReg) == WebAssemblyFunctionInfo::UnusedReg)
MFI.setWAReg(VReg, NumArgRegs + CurReg++);
}
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