Added Subtarget support into RegisterInfo

Added HasABICall and HasAbsoluteCall (equivalent to gcc -mabicall and 
-mno-shared). HasAbsoluteCall is not implemented but HasABICall is the 
default for o32 ABI. Now, both should help into a more accurate 
relocation types implementation. 
Added IsLinux is needed to choose between asm directives.
Instruction name strings cleanup.
AsmPrinter improved.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53551 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 2 deletions

diff --git a/lib/Target/Mips/MipsRegisterInfo.h b/lib/Target/Mips/MipsRegisterInfo.h
index 823461610d..2d0436b7a6 100644
--- a/lib/Target/Mips/MipsRegisterInfo.h
+++ b/lib/Target/Mips/MipsRegisterInfo.h
@@ -14,23 +14,28 @@
 #ifndef MIPSREGISTERINFO_H
 #define MIPSREGISTERINFO_H
 
+#include "Mips.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "MipsGenRegisterInfo.h.inc"
 
 namespace llvm {
-
+class MipsSubtarget;
 class TargetInstrInfo;
 class Type;
 
 struct MipsRegisterInfo : public MipsGenRegisterInfo {
+  const MipsSubtarget &Subtarget;
   const TargetInstrInfo &TII;
   
-  MipsRegisterInfo(const TargetInstrInfo &tii);
+  MipsRegisterInfo(const MipsSubtarget &Subtarget, const TargetInstrInfo &tii);
 
   /// getRegisterNumbering - Given the enum value for some register, e.g.
   /// Mips::RA, return the number that it corresponds to (e.g. 31).
   static unsigned getRegisterNumbering(unsigned RegEnum);
 
+  /// Get PIC indirect call register
+  static unsigned getPICCallReg(void); 
+
   /// Code Generation virtual methods...
   const unsigned *getCalleeSavedRegs(const MachineFunction* MF = 0) const;