A64: Eliminate static initializers

src/a64/code-stubs-a64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 5162 matching lines @@
 
 void StringAddStub::GenerateRegisterArgsPush(MacroAssembler* masm) {
   __ Push(x0, x1);
 }
 
 
 void StringAddStub::GenerateRegisterArgsPop(MacroAssembler* masm) {
   __ Pop(x1, x0);
 }
 
+#define MINOR_KEY_FOR(obj, value, addr, action, fp_mode)        \
+  ((obj) | ((value) << 5) | ((addr) << 10) | ((action) << 15) | \
+  ((fp_mode) << 16))
 
 const int RecordWriteStub::kAheadOfTime[] = {
   // Arguments to MinorKeyFor() are object, value and address registers.
 
   // Used in StoreArrayLiteralElementStub::Generate.
-  MinorKeyFor(x10, x0, x11, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(10, 0, 11, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in FastNewClosure::Generate.
-  MinorKeyFor(x5, x4, x1, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(5, 4, 1, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in KeyedStoreStubCompiler::GenerateStoreFastElement.
-  MinorKeyFor(x3, x2, x10, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(3, 2, 10, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in KeyedStoreStubCompiler::GenerateStoreFastDoubleElement.
-  MinorKeyFor(x2, x3, x10, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(2, 3, 10, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in ElementsTransitionGenerator::GenerateSmiToDouble.
-  MinorKeyFor(x2, x3, x6, OMIT_REMEMBERED_SET, kDontSaveFPRegs),
-  MinorKeyFor(x2, x10, x6, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(2, 3, 6, OMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(2, 10, 6, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in ElementsTransitionGenerator::GenerateDoubleToObject.
-  MinorKeyFor(x7, x5, x13, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
-  MinorKeyFor(x2, x7, x13, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
-  MinorKeyFor(x2, x3, x13, OMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(7, 5, 13, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(2, 7, 13, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(2, 3, 13, OMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in KeyedStoreIC::GenerateGeneric helper function.
-  MinorKeyFor(x4, x10, x11, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(4, 10, 11, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in RegExpExecStub::Generate.
-  MinorKeyFor(x21, x10, x11, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(21, 10, 11, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // Used in StringAddStub::Generate.
-  MinorKeyFor(x0, x10, x3, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
-  MinorKeyFor(x0, x11, x3, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(0, 10, 3, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
+  MINOR_KEY_FOR(0, 11, 3, EMIT_REMEMBERED_SET, kDontSaveFPRegs),
 
   // TODO(jbramley): There are many more sites that want a pregenerated
   // instance of this stub, but they are currently unimplemented. Once they are
   // implemented, they should be added to this list.
 
   // Null termination.
   // It is safe to encode this as 0 because the three registers used for
   // RecordWriteStub must not be aliased, and 0 represents (x0, x0, x0).
   0
 };
 
 
+#undef MINOR_KEY_FOR
+
+
 void RecordWriteStub::GenerateFixedRegStubsAheadOfTime(Isolate* isolate) {
   // Pregenerate all of the stub variants in the kAheadOfTime list.
   for (const int* entry = kAheadOfTime; *entry != 0; entry++) {
     // kAheadOfTime is a list of minor keys, so extract the relevant fields
     // from the minor key.
     Register object = Register::XRegFromCode(ObjectBits::decode(*entry));
     Register value = Register::XRegFromCode(ValueBits::decode(*entry));
     Register address = Register::XRegFromCode(AddressBits::decode(*entry));
     RememberedSetAction action = RememberedSetActionBits::decode(*entry);
     SaveFPRegsMode fp_mode = SaveFPRegsModeBits::decode(*entry);
@@ skipping 987 matching lines @@
   __ Bind(&fast_elements_case);
   GenerateCase(masm, FAST_ELEMENTS);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_A64