Bug 1195163 - IonMonkey: MIPS32: Fix boolValueToDouble and boolValueToFloat32. r=rankov

--HG--
extra : rebase_source : 239a9bcf573f231cc0df80302e87f4a302f152e2

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

@@ -2613,7 +2613,7 @@ MacroAssemblerMIPSCompat::boxNonDouble(JSValueType type, Register src,
 void
 MacroAssemblerMIPSCompat::boolValueToDouble(const ValueOperand& operand, FloatRegister dest)
 {
-    convertBoolToInt32(ScratchRegister, operand.payloadReg());
+    convertBoolToInt32(operand.payloadReg(), ScratchRegister);
     convertInt32ToDouble(ScratchRegister, dest);
 }
 
@@ -2629,7 +2629,7 @@ MacroAssemblerMIPSCompat::boolValueToFloat32(const ValueOperand& operand,
                                              FloatRegister dest)
 {
 
-    convertBoolToInt32(ScratchRegister, operand.payloadReg());
+    convertBoolToInt32(operand.payloadReg(), ScratchRegister);
     convertInt32ToFloat32(ScratchRegister, dest);
 }