[mips][microMIPS] Implement CodeGen support for SLL16 and SRL16 instructions

[oota-llvm.git] / lib / Target / Mips / MipsTargetStreamer.h

diff --git a/lib/Target/Mips/MipsTargetStreamer.h b/lib/Target/Mips/MipsTargetStreamer.h
index fb1e248b76d37a5b8f953b3106569eab17fb544f..c1f1793385864d541ef3969e22c0f7dc8b802997 100644 (file)
--- a/lib/Target/Mips/MipsTargetStreamer.h
+++ b/lib/Target/Mips/MipsTargetStreamer.h
@@ -7,8 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef MIPSTARGETSTREAMER_H
-#define MIPSTARGETSTREAMER_H
+#ifndef LLVM_LIB_TARGET_MIPS_MIPSTARGETSTREAMER_H
+#define LLVM_LIB_TARGET_MIPS_MIPSTARGETSTREAMER_H
 
 #include "llvm/MC/MCELFStreamer.h"
 #include "llvm/MC/MCRegisterInfo.h"
@@ -48,6 +48,8 @@ public:
   virtual void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff);
   virtual void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff);
 
+  virtual void emitDirectiveSetArch(StringRef Arch);
+  virtual void emitDirectiveSetMips0();
   virtual void emitDirectiveSetMips1();
   virtual void emitDirectiveSetMips2();
   virtual void emitDirectiveSetMips3();
@@ -60,9 +62,12 @@ public:
   virtual void emitDirectiveSetMips64R2();
   virtual void emitDirectiveSetMips64R6();
   virtual void emitDirectiveSetDsp();
+  virtual void emitDirectiveSetNoDsp();
+  virtual void emitDirectiveSetPop();
+  virtual void emitDirectiveSetPush();
 
   // PIC support
-  virtual void emitDirectiveCpload(unsigned RegNo);
+  virtual void emitDirectiveCpLoad(unsigned RegNo);
   virtual void emitDirectiveCpsetup(unsigned RegNo, int RegOrOffset,
                                     const MCSymbol &Sym, bool IsReg);
 
@@ -83,8 +88,8 @@ public:
   virtual void emitDirectiveModuleOddSPReg(bool Enabled, bool IsO32ABI);
   virtual void emitDirectiveSetFp(MipsABIFlagsSection::FpABIKind Value){};
   virtual void emitMipsAbiFlags(){};
-  void setCanHaveModuleDir(bool Can) { canHaveModuleDirective = Can; }
-  bool getCanHaveModuleDir() { return canHaveModuleDirective; }
+  void forbidModuleDirective() { ModuleDirectiveAllowed = false; }
+  bool isModuleDirectiveAllowed() { return ModuleDirectiveAllowed; }
 
   // This method enables template classes to set internal abi flags
   // structure values.
@@ -112,7 +117,7 @@ protected:
   unsigned ReturnReg;
 
 private:
-  bool canHaveModuleDirective;
+  bool ModuleDirectiveAllowed;
 };
 
 // This part is for ascii assembly output
@@ -147,6 +152,8 @@ public:
   void emitMask(unsigned CPUBitmask, int CPUTopSavedRegOff) override;
   void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff) override;
 
+  void emitDirectiveSetArch(StringRef Arch) override;
+  void emitDirectiveSetMips0() override;
   void emitDirectiveSetMips1() override;
   void emitDirectiveSetMips2() override;
   void emitDirectiveSetMips3() override;
@@ -159,9 +166,12 @@ public:
   void emitDirectiveSetMips64R2() override;
   void emitDirectiveSetMips64R6() override;
   void emitDirectiveSetDsp() override;
+  void emitDirectiveSetNoDsp() override;
+  void emitDirectiveSetPop() override;
+  void emitDirectiveSetPush() override;
 
   // PIC support
-  virtual void emitDirectiveCpload(unsigned RegNo);
+  void emitDirectiveCpLoad(unsigned RegNo) override;
   void emitDirectiveCpsetup(unsigned RegNo, int RegOrOffset,
                             const MCSymbol &Sym, bool IsReg) override;
 
@@ -207,7 +217,7 @@ public:
   void emitFMask(unsigned FPUBitmask, int FPUTopSavedRegOff) override;
 
   // PIC support
-  virtual void emitDirectiveCpload(unsigned RegNo);
+  void emitDirectiveCpLoad(unsigned RegNo) override;
   void emitDirectiveCpsetup(unsigned RegNo, int RegOrOffset,
                             const MCSymbol &Sym, bool IsReg) override;