make tblgen produce a function that returns the name for a physreg.

Nothing is using this info yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81707 91177308-0d34-0410-b5e6-96231b3b80d8

13 files changed, 29 insertions, 4 deletions

diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 745faa7..876c4c8 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -146,6 +146,8 @@ namespace {
 
     void PrintGlobalVariable(const GlobalVariable* GVar);
     void printInstruction(const MachineInstr *MI);  // autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     void printMachineInstruction(const MachineInstr *MI);
     bool runOnMachineFunction(MachineFunction &F);
     bool doInitialization(Module &M);
diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index f0b7fd7..74d398b 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -49,6 +49,8 @@ namespace {
       return "Alpha Assembly Printer";
     }
     void printInstruction(const MachineInstr *MI);
+    const char *getRegisterName(unsigned RegNo) const;
+
     void printOp(const MachineOperand &MO, bool IsCallOp = false);
     void printOperand(const MachineInstr *MI, int opNum);
     void printBaseOffsetPair(const MachineInstr *MI, int i, bool brackets=true);
diff --git a/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp b/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp
index d83d914..96f4e78 100644
--- a/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp
+++ b/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp
@@ -51,6 +51,8 @@ namespace {
     void printOperand(const MachineInstr *MI, int opNum);
     void printMemoryOperand(const MachineInstr *MI, int opNum);
     void printInstruction(const MachineInstr *MI);  // autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     void emitLinkage(const std::string &n, GlobalValue::LinkageTypes l);
     bool runOnMachineFunction(MachineFunction &F);
     bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
diff --git a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index cc320e5..21e9be4 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -66,10 +66,10 @@ namespace {
     }
 
     /// printInstruction - This method is automatically generated by tablegen
-    /// from the instruction set description.  This method returns true if the
-    /// machine instruction was sufficiently described to print it, otherwise it
-    /// returns false.
+    /// from the instruction set description.
     void printInstruction(const MachineInstr *MI);
+    const char *getRegisterName(unsigned RegNo) const;
+
 
     void printMachineInstruction(const MachineInstr *MI);
     void printOp(const MachineOperand &MO);
diff --git a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
index cd0eb9c..c82f96d 100644
--- a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
+++ b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
@@ -58,6 +58,8 @@ namespace {
                             const char* Modifier = 0);
     void printCCOperand(const MachineInstr *MI, int OpNum);
     void printInstruction(const MachineInstr *MI);  // autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     void printMachineInstruction(const MachineInstr * MI);
     bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
                          unsigned AsmVariant,
diff --git a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
index f4a9b36..b9d543e 100644
--- a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
@@ -82,6 +82,8 @@ namespace {
     void emitFrameDirective(MachineFunction &MF);
 
     void printInstruction(const MachineInstr *MI);  // autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     bool runOnMachineFunction(MachineFunction &F);
     bool doInitialization(Module &M);
   };
diff --git a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
index 8510eaa..e671feb 100644
--- a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
+++ b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
@@ -45,6 +45,8 @@ namespace llvm {
     void printOperand(const MachineInstr *MI, int opNum);
     void printCCOperand(const MachineInstr *MI, int opNum);
     void printInstruction(const MachineInstr *MI); // definition autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     bool printMachineInstruction(const MachineInstr *MI);
     void EmitFunctionDecls (Module &M);
     void EmitUndefinedVars (Module &M);
diff --git a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index f21d371..658ac31 100644
--- a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -120,6 +120,8 @@ namespace {
     /// machine instruction was sufficiently described to print it, otherwise it
     /// returns false.
     void printInstruction(const MachineInstr *MI);
+    const char *getRegisterName(unsigned RegNo) const;
+
 
     void printMachineInstruction(const MachineInstr *MI);
     void printOp(const MachineOperand &MO);
diff --git a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
index 0d5b70d..15e7fb0 100644
--- a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
@@ -68,6 +68,8 @@ namespace {
     void printCCOperand(const MachineInstr *MI, int opNum);
 
     void printInstruction(const MachineInstr *MI);  // autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     bool runOnMachineFunction(MachineFunction &F);
     bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
                        unsigned AsmVariant, const char *ExtraCode);
diff --git a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
index 8289010..64843c9 100644
--- a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
+++ b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
@@ -67,6 +67,8 @@ namespace {
     }
 
     void printInstruction(const MachineInstr *MI);  // autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     void printMachineInstruction(const MachineInstr * MI);
 
     void emitFunctionHeader(const MachineFunction &MF);
diff --git a/lib/Target/X86/AsmPrinter/X86ATTInstPrinter.h b/lib/Target/X86/AsmPrinter/X86ATTInstPrinter.h
index 76f151d..4460e4b 100644
--- a/lib/Target/X86/AsmPrinter/X86ATTInstPrinter.h
+++ b/lib/Target/X86/AsmPrinter/X86ATTInstPrinter.h
@@ -28,8 +28,11 @@ class X86ATTInstPrinter {
 public:
   X86ATTInstPrinter(raw_ostream &o, const MCAsmInfo *mai,
                     const TargetRegisterInfo *tri) : O(o), MAI(mai), TRI(tri) {}
-  
+
+  // Autogenerated by tblgen.
   void printInstruction(const MCInst *MI);
+  const char *getRegisterName(unsigned RegNo) const;
+
 
   void printOperand(const MCInst *MI, unsigned OpNo,
                     const char *Modifier = 0);
diff --git a/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h b/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
index 30505bf..222d229 100644
--- a/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
+++ b/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
@@ -38,6 +38,8 @@ struct VISIBILITY_HIDDEN X86IntelAsmPrinter : public AsmPrinter {
   /// machine instruction was sufficiently described to print it, otherwise it
   /// returns false.
   void printInstruction(const MachineInstr *MI);
+  const char *getRegisterName(unsigned RegNo) const;
+
 
   // This method is used by the tablegen'erated instruction printer.
   void printOperand(const MachineInstr *MI, unsigned OpNo,
diff --git a/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp b/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
index bdb44ef..5fe9b2b 100644
--- a/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
+++ b/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
@@ -80,6 +80,8 @@ namespace {
     void emitFunctionEnd(MachineFunction &MF);
 
     void printInstruction(const MachineInstr *MI);  // autogenerated.
+    const char *getRegisterName(unsigned RegNo) const;
+
     void printMachineInstruction(const MachineInstr *MI);
     bool runOnMachineFunction(MachineFunction &F);
     bool doInitialization(Module &M);