Use movw/movt instead of constant pool on ARMv7

src/arm/macro-assembler-arm.h

Index: src/arm/macro-assembler-arm.h
diff --git a/src/arm/macro-assembler-arm.h b/src/arm/macro-assembler-arm.h
index c7032bafb162e3d24e84eba83bddea70165a697f..1fcf6ba79006664b1bc8bb4472d845766cda209e 100644
--- a/src/arm/macro-assembler-arm.h
+++ b/src/arm/macro-assembler-arm.h
@@ -102,6 +102,11 @@ bool AreAliased(Register reg1,
 #endif
 
 
+enum TargetAddressStorageMode {
+  CAN_INLINE_TARGET_ADDRESS,
+  NEVER_INLINE_TARGET_ADDRESS
+};
+
 // MacroAssembler implements a collection of frequently used macros.
 class MacroAssembler: public Assembler {
  public:
@@ -121,7 +126,9 @@ class MacroAssembler: public Assembler {
   static int CallSizeNotPredictableCodeSize(Address target,
                                             RelocInfo::Mode rmode,
                                             Condition cond = al);
-  void Call(Address target, RelocInfo::Mode rmode, Condition cond = al);
+  void Call(Address target, RelocInfo::Mode rmode,
+            Condition cond = al,
+            TargetAddressStorageMode mode = CAN_INLINE_TARGET_ADDRESS);
   int CallSize(Handle<Code> code,
                RelocInfo::Mode rmode = RelocInfo::CODE_TARGET,
                TypeFeedbackId ast_id = TypeFeedbackId::None(),
@@ -129,7 +136,8 @@ class MacroAssembler: public Assembler {
   void Call(Handle<Code> code,
             RelocInfo::Mode rmode = RelocInfo::CODE_TARGET,
             TypeFeedbackId ast_id = TypeFeedbackId::None(),
-            Condition cond = al);
+            Condition cond = al,
+            TargetAddressStorageMode mode = CAN_INLINE_TARGET_ADDRESS);
   void Ret(Condition cond = al);
 
   // Emit code to discard a non-negative number of pointer-sized elements