vendor/llvm-project/llvmorg-12-init-17869-g8e464dd76bef

1 files changed, 9 insertions, 5 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
index 757b17511453..8fca9f5a630b 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfExpression.h
@@ -218,7 +218,7 @@ protected:
   /// Return whether the given machine register is the frame register in the
   /// current function.
   virtual bool isFrameRegister(const TargetRegisterInfo &TRI,
-                               unsigned MachineReg) = 0;
+                               llvm::Register MachineReg) = 0;
 
   /// Emit a DW_OP_reg operation. Note that this is only legal inside a DWARF
   /// register location description.
@@ -245,7 +245,7 @@ protected:
   /// multiple subregisters that alias the register.
   ///
   /// \return false if no DWARF register exists for MachineReg.
-  bool addMachineReg(const TargetRegisterInfo &TRI, unsigned MachineReg,
+  bool addMachineReg(const TargetRegisterInfo &TRI, llvm::Register MachineReg,
                      unsigned MaxSize = ~1U);
 
   /// Emit a DW_OP_piece or DW_OP_bit_piece operation for a variable fragment.
@@ -299,6 +299,9 @@ public:
   /// Emit an unsigned constant.
   void addUnsignedConstant(const APInt &Value);
 
+  /// Emit an floating point constant.
+  void addConstantFP(const APFloat &Value, const AsmPrinter &AP);
+
   /// Lock this down to become a memory location description.
   void setMemoryLocationKind() {
     assert(isUnknownLocation());
@@ -322,7 +325,8 @@ public:
   /// \return                         false if no DWARF register exists
   ///                                 for MachineReg.
   bool addMachineRegExpression(const TargetRegisterInfo &TRI,
-                               DIExpressionCursor &Expr, unsigned MachineReg,
+                               DIExpressionCursor &Expr,
+                               llvm::Register MachineReg,
                                unsigned FragmentOffsetInBits = 0);
 
   /// Begin emission of an entry value dwarf operation. The entry value's
@@ -385,7 +389,7 @@ class DebugLocDwarfExpression final : public DwarfExpression {
   void commitTemporaryBuffer() override;
 
   bool isFrameRegister(const TargetRegisterInfo &TRI,
-                       unsigned MachineReg) override;
+                       llvm::Register MachineReg) override;
 
 public:
   DebugLocDwarfExpression(unsigned DwarfVersion, BufferByteStreamer &BS,
@@ -415,7 +419,7 @@ class DIEDwarfExpression final : public DwarfExpression {
   void commitTemporaryBuffer() override;
 
   bool isFrameRegister(const TargetRegisterInfo &TRI,
-                       unsigned MachineReg) override;
+                       llvm::Register MachineReg) override;
 
 public:
   DIEDwarfExpression(const AsmPrinter &AP, DwarfCompileUnit &CU, DIELoc &DIE);