A64: Synchronize with r16489.

src/ia32/macro-assembler-ia32.h

Index: src/ia32/macro-assembler-ia32.h
diff --git a/src/ia32/macro-assembler-ia32.h b/src/ia32/macro-assembler-ia32.h
index d537b0b2cbd953b36887fbf558ae9257e53faa7a..e4e4533bf5f8e2f4b2b66360ba166666353ad130 100644
--- a/src/ia32/macro-assembler-ia32.h
+++ b/src/ia32/macro-assembler-ia32.h
@@ -474,6 +474,21 @@ class MacroAssembler: public Assembler {
                           XMMRegister scratch_reg,
                           Register result_reg);
 
+  void SlowTruncateToI(Register result_reg, Register input_reg,
+      int offset = HeapNumber::kValueOffset - kHeapObjectTag);
+
+  void TruncateHeapNumberToI(Register result_reg, Register input_reg);
+  void TruncateDoubleToI(Register result_reg, XMMRegister input_reg);
+  void TruncateX87TOSToI(Register result_reg);
+
+  void DoubleToI(Register result_reg, XMMRegister input_reg,
+      XMMRegister scratch, MinusZeroMode minus_zero_mode,
+      Label* conversion_failed, Label::Distance dst = Label::kFar);
+  void X87TOSToI(Register result_reg, MinusZeroMode minus_zero_mode,
+      Label* conversion_failed, Label::Distance dst = Label::kFar);
+
+  void TaggedToI(Register result_reg, Register input_reg, XMMRegister temp,
+      MinusZeroMode minus_zero_mode, Label* lost_precision);
 
   // Smi tagging support.
   void SmiTag(Register reg) {
@@ -782,7 +797,7 @@ class MacroAssembler: public Assembler {
   // Arguments must be stored in ApiParameterOperand(0), ApiParameterOperand(1)
   // etc. Saves context (esi). If space was reserved for return value then
   // stores the pointer to the reserved slot into esi.
-  void PrepareCallApiFunction(int argc, bool returns_handle);
+  void PrepareCallApiFunction(int argc);
 
   // Calls an API function.  Allocates HandleScope, extracts returned value
   // from handle and propagates exceptions.  Clobbers ebx, edi and
@@ -792,7 +807,6 @@ class MacroAssembler: public Assembler {
                                 Address thunk_address,
                                 Operand thunk_last_arg,
                                 int stack_space,
-                                bool returns_handle,
                                 int return_value_offset_from_ebp);
 
   // Jump to a runtime routine.
@@ -1039,7 +1053,7 @@ inline Operand GlobalObjectOperand() {
 
 
 // Generates an Operand for saving parameters after PrepareCallApiFunction.
-Operand ApiParameterOperand(int index, bool returns_handle);
+Operand ApiParameterOperand(int index);
 
 
 #ifdef GENERATED_CODE_COVERAGE