ARC, Nios2: Silence build warnings. NFCI.
llvm-svn: 332663
diff --git a/llvm/lib/Target/ARC/ARCISelLowering.cpp b/llvm/lib/Target/ARC/ARCISelLowering.cpp
index 0ec953f..bf98af8 100644
--- a/llvm/lib/Target/ARC/ARCISelLowering.cpp
+++ b/llvm/lib/Target/ARC/ARCISelLowering.cpp
@@ -72,7 +72,7 @@
ARCTargetLowering::ARCTargetLowering(const TargetMachine &TM,
const ARCSubtarget &Subtarget)
- : TargetLowering(TM), TM(TM), Subtarget(Subtarget) {
+ : TargetLowering(TM), Subtarget(Subtarget) {
// Set up the register classes.
addRegisterClass(MVT::i32, &ARC::GPR32RegClass);
diff --git a/llvm/lib/Target/ARC/ARCISelLowering.h b/llvm/lib/Target/ARC/ARCISelLowering.h
index cb06e9d..fec01b1 100644
--- a/llvm/lib/Target/ARC/ARCISelLowering.h
+++ b/llvm/lib/Target/ARC/ARCISelLowering.h
@@ -76,7 +76,6 @@
Instruction *I = nullptr) const override;
private:
- const TargetMachine &TM;
const ARCSubtarget &Subtarget;
// Lower Operand helpers
diff --git a/llvm/lib/Target/ARC/ARCMachineFunctionInfo.h b/llvm/lib/Target/ARC/ARCMachineFunctionInfo.h
index bfb3fde..95ad294 100644
--- a/llvm/lib/Target/ARC/ARCMachineFunctionInfo.h
+++ b/llvm/lib/Target/ARC/ARCMachineFunctionInfo.h
@@ -25,16 +25,15 @@
virtual void anchor();
bool ReturnStackOffsetSet;
int VarArgsFrameIndex;
- unsigned VarArgFrameBytes;
unsigned ReturnStackOffset;
public:
ARCFunctionInfo()
- : ReturnStackOffsetSet(false), VarArgsFrameIndex(0), VarArgFrameBytes(0),
+ : ReturnStackOffsetSet(false), VarArgsFrameIndex(0),
ReturnStackOffset(-1U), MaxCallStackReq(0) {}
explicit ARCFunctionInfo(MachineFunction &MF)
- : ReturnStackOffsetSet(false), VarArgsFrameIndex(0), VarArgFrameBytes(0),
+ : ReturnStackOffsetSet(false), VarArgsFrameIndex(0),
ReturnStackOffset(-1U), MaxCallStackReq(0) {
// Functions are 4-byte (2**2) aligned.
MF.setAlignment(2);
diff --git a/llvm/lib/Target/ARC/InstPrinter/ARCInstPrinter.cpp b/llvm/lib/Target/ARC/InstPrinter/ARCInstPrinter.cpp
index 4843167..0c627d0 100644
--- a/llvm/lib/Target/ARC/InstPrinter/ARCInstPrinter.cpp
+++ b/llvm/lib/Target/ARC/InstPrinter/ARCInstPrinter.cpp
@@ -43,9 +43,8 @@
return "lo";
case ARCCC::BRHS:
return "hs";
- default:
- llvm_unreachable("Unhandled ARCCC::BRCondCode");
}
+ llvm_unreachable("Unhandled ARCCC::BRCondCode");
}
static const char *ARCCondCodeToString(ARCCC::CondCode CC) {