Bug 1103108 part 4 - MIPS32: Remove unused ma_callJitNoPush. r=rankov

js/src/jit/mips32/MacroAssembler-mips32.cpp

@@ -3063,14 +3063,6 @@ MacroAssemblerMIPSCompat::storeTypeTag(ImmTag tag, const BaseIndex& dest)
     as_sw(ScratchRegister, SecondScratchReg, TAG_OFFSET);
 }
 
-void
-MacroAssemblerMIPS::ma_callJitNoPush(const Register r)
-{
-    // This is a MIPS hack to push return address during jalr delay slot.
-    as_jalr(r);
-    as_sw(ra, StackPointer, 0);
-}
-
 // This macrosintruction calls the ion code and pushes the return address to
 // the stack in the case when stack is not alligned.
 void

js/src/jit/mips32/MacroAssembler-mips32.h

@@ -315,8 +315,6 @@ class MacroAssemblerMIPS : public Assembler
                               FPConditionBit fcc = FCC0);
 
   public:
-    // callso an Ion function, assuming that sp has already been decremented
-    void ma_callJitNoPush(const Register reg);
     // calls an ion function, assuming that the stack is currently not 8 byte aligned
     void ma_callJitHalfPush(const Register reg);
     void ma_callJitHalfPush(Label* label);