Make implementation details in DwarfExpression protected. (NFC)
llvm-svn: 298308
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
index 9c5925e..fde2be6 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
@@ -102,13 +102,6 @@
/// Add masking operations to stencil out a subregister.
void maskSubRegister();
-public:
- DwarfExpression(unsigned DwarfVersion) : DwarfVersion(DwarfVersion) {}
- virtual ~DwarfExpression() {};
-
- /// This needs to be called last to commit any pending changes.
- void finalize();
-
/// Output a dwarf operand and an optional assembler comment.
virtual void emitOp(uint8_t Op, const char *Comment = nullptr) = 0;
/// Emit a raw signed value.
@@ -147,6 +140,13 @@
/// expression. See PR21176 for more details.
void addStackValue();
+public:
+ DwarfExpression(unsigned DwarfVersion) : DwarfVersion(DwarfVersion) {}
+ virtual ~DwarfExpression() {};
+
+ /// This needs to be called last to commit any pending changes.
+ void finalize();
+
/// Emit an indirect dwarf register operation for the given machine register.
/// \return false if no DWARF register exists for MachineReg.
bool addMachineRegIndirect(const TargetRegisterInfo &TRI, unsigned MachineReg,
@@ -206,15 +206,14 @@
class DebugLocDwarfExpression : public DwarfExpression {
ByteStreamer &BS;
-public:
- DebugLocDwarfExpression(unsigned DwarfVersion, ByteStreamer &BS)
- : DwarfExpression(DwarfVersion), BS(BS) {}
-
void emitOp(uint8_t Op, const char *Comment = nullptr) override;
void emitSigned(int64_t Value) override;
void emitUnsigned(uint64_t Value) override;
bool isFrameRegister(const TargetRegisterInfo &TRI,
unsigned MachineReg) override;
+public:
+ DebugLocDwarfExpression(unsigned DwarfVersion, ByteStreamer &BS)
+ : DwarfExpression(DwarfVersion), BS(BS) {}
};
/// DwarfExpression implementation for singular DW_AT_location.
@@ -223,13 +222,13 @@
DwarfUnit &DU;
DIELoc ¨
-public:
- DIEDwarfExpression(const AsmPrinter &AP, DwarfUnit &DU, DIELoc &DIE);
void emitOp(uint8_t Op, const char *Comment = nullptr) override;
void emitSigned(int64_t Value) override;
void emitUnsigned(uint64_t Value) override;
bool isFrameRegister(const TargetRegisterInfo &TRI,
unsigned MachineReg) override;
+public:
+ DIEDwarfExpression(const AsmPrinter &AP, DwarfUnit &DU, DIELoc &DIE);
DIELoc *finalize() {
DwarfExpression::finalize();
return ¨