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-rw-r--r--lib/Target/NVPTX/NVPTXRegisterInfo.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/NVPTX/NVPTXRegisterInfo.cpp b/lib/Target/NVPTX/NVPTXRegisterInfo.cpp
index 5ca96e4..6e97f9ef 100644
--- a/lib/Target/NVPTX/NVPTXRegisterInfo.cpp
+++ b/lib/Target/NVPTX/NVPTXRegisterInfo.cpp
@@ -78,7 +78,7 @@ NVPTXRegisterInfo::NVPTXRegisterInfo() : NVPTXGenRegisterInfo(0) {}
/// NVPTX Callee Saved Registers
const MCPhysReg *
-NVPTXRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
+NVPTXRegisterInfo::getCalleeSavedRegs(const MachineFunction *) const {
static const MCPhysReg CalleeSavedRegs[] = { 0 };
return CalleeSavedRegs;
}