/// DwarfExpression implementation for .debug_loc entries.
class DebugLocDwarfExpression : public DwarfExpression {
ByteStreamer &BS;
+
public:
DebugLocDwarfExpression(TargetMachine &TM, ByteStreamer &BS)
- : DwarfExpression(TM), BS(BS) {}
+ : DwarfExpression(TM), BS(BS) {}
- void EmitOp(uint8_t Op, const char* Comment) override;
+ void EmitOp(uint8_t Op, const char *Comment) override;
void EmitSigned(int Value) override;
void EmitUnsigned(unsigned Value) override;
- unsigned getFrameRegister() override {
- llvm_unreachable("not available");
- };
+ unsigned getFrameRegister() override { llvm_unreachable("not available"); };
};
-void DebugLocDwarfExpression::EmitOp(uint8_t Op, const char* Comment) {
- BS.EmitInt8(Op, Comment
- ? Twine(Comment)+" "+dwarf::OperationEncodingString(Op)
- : dwarf::OperationEncodingString(Op));
+void DebugLocDwarfExpression::EmitOp(uint8_t Op, const char *Comment) {
+ BS.EmitInt8(
+ Op, Comment ? Twine(Comment) + " " + dwarf::OperationEncodingString(Op)
+ : dwarf::OperationEncodingString(Op));
}
void DebugLocDwarfExpression::EmitSigned(int Value) {
BS.EmitSLEB128(Value, Twine(Value));
BS.EmitULEB128(Value, Twine(Value));
}
-
//===----------------------------------------------------------------------===//
// Dwarf Emission Helper Routines
//===----------------------------------------------------------------------===//
// caller might be in the middle of a dwarf expression. We should
// probably assert that Reg >= 0 once debug info generation is more
// mature.
- return Expr.EmitOp(dwarf::DW_OP_nop,
- "nop (could not find a dwarf register number)");
+ return Expr.EmitOp(dwarf::DW_OP_nop,
+ "nop (could not find a dwarf register number)");
// Attempt to find a valid super- or sub-register.
return Expr.AddMachineRegPiece(MLoc.getReg());