A64: Synchronize with r16756.

src/arm/lithium-arm.h

Index: src/arm/lithium-arm.h
diff --git a/src/arm/lithium-arm.h b/src/arm/lithium-arm.h
index f90f3c4b0cd35f9f9c6d560d0ced4cab0084a715..94b5e2a07a81673510021d0fcbacc36e3921314c 100644
--- a/src/arm/lithium-arm.h
+++ b/src/arm/lithium-arm.h
@@ -1462,13 +1462,22 @@ class LPower V8_FINAL : public LTemplateInstruction<1, 2, 0> {
 };
 
 
-class LRandom V8_FINAL : public LTemplateInstruction<1, 1, 0> {
+class LRandom V8_FINAL : public LTemplateInstruction<1, 1, 3> {
  public:
-  explicit LRandom(LOperand* global_object) {
+  LRandom(LOperand* global_object,
+          LOperand* scratch,
+          LOperand* scratch2,
+          LOperand* scratch3) {
     inputs_[0] = global_object;
+    temps_[0] = scratch;
+    temps_[1] = scratch2;
+    temps_[2] = scratch3;
   }
 
-  LOperand* global_object() { return inputs_[0]; }
+  LOperand* global_object() const { return inputs_[0]; }
+  LOperand* scratch() const { return temps_[0]; }
+  LOperand* scratch2() const { return temps_[1]; }
+  LOperand* scratch3() const { return temps_[2]; }
 
   DECLARE_CONCRETE_INSTRUCTION(Random, "random")
   DECLARE_HYDROGEN_ACCESSOR(Random)
@@ -2110,7 +2119,7 @@ class LTaggedToI V8_FINAL : public LTemplateInstruction<1, 1, 2> {
   LOperand* temp2() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(TaggedToI, "tagged-to-i")
-  DECLARE_HYDROGEN_ACCESSOR(UnaryOperation)
+  DECLARE_HYDROGEN_ACCESSOR(Change)
 
   bool truncating() { return hydrogen()->CanTruncateToInt32(); }
 };
@@ -2769,7 +2778,7 @@ class LChunkBuilder V8_FINAL BASE_EMBEDDED {
   LInstruction* DoArithmeticD(Token::Value op,
                               HArithmeticBinaryOperation* instr);
   LInstruction* DoArithmeticT(Token::Value op,
-                              HArithmeticBinaryOperation* instr);
+                              HBinaryOperation* instr);
 
   LPlatformChunk* chunk_;
   CompilationInfo* info_;