src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.aarch64/src/org/graalvm/compiler/core/aarch64/AArch64ArithmeticLIRGenerator.java

rev 52509 : [mq]: graal

*** 199,208 ****
--- 199,218 ----
          Variable result = getLIRGen().newVariable(resultLirKind);
          getLIRGen().append(new AArch64FloatConvertOp(op, result, asAllocatable(inputVal)));
          return result;
      }
  
+     public Value emitAddSubShift(AArch64ArithmeticOp op, Value a, Value b, AArch64MacroAssembler.ShiftType shiftType, int shiftAmount) {
+         assert isNumericInteger(a.getPlatformKind());
+         assert isNumericInteger(b.getPlatformKind());
+         Variable result = getLIRGen().newVariable(LIRKind.combine(a, b));
+         AllocatableValue x = moveSp(asAllocatable(a));
+         AllocatableValue y = moveSp(asAllocatable(b));
+         getLIRGen().append(new AArch64ArithmeticOp.AddSubShiftOp(op, result, x, y, shiftType, shiftAmount));
+         return result;
+     }
+ 
      private static PlatformKind getFloatConvertResultKind(FloatConvert op) {
          switch (op) {
              case F2I:
              case D2I:
                  return AArch64Kind.DWORD;