Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(173)

Side by Side Diff: src/arm/stub-cache-arm.cc

Issue 132373011: A64: Synchronize with r17635. (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/a64
Patch Set: Created 6 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « src/arm/macro-assembler-arm.cc ('k') | src/assembler.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 3002 matching lines...) Expand 10 before | Expand all | Expand 10 after
3013 3013
3014 3014
3015 Handle<Code> LoadStubCompiler::CompileLoadGlobal( 3015 Handle<Code> LoadStubCompiler::CompileLoadGlobal(
3016 Handle<JSObject> object, 3016 Handle<JSObject> object,
3017 Handle<GlobalObject> global, 3017 Handle<GlobalObject> global,
3018 Handle<PropertyCell> cell, 3018 Handle<PropertyCell> cell,
3019 Handle<Name> name, 3019 Handle<Name> name,
3020 bool is_dont_delete) { 3020 bool is_dont_delete) {
3021 Label success, miss; 3021 Label success, miss;
3022 3022
3023 __ CheckMap( 3023 HandlerFrontendHeader(object, receiver(), global, name, &miss);
3024 receiver(), scratch1(), Handle<Map>(object->map()), &miss, DO_SMI_CHECK);
3025 HandlerFrontendHeader(
3026 object, receiver(), Handle<JSObject>::cast(global), name, &miss);
3027 3024
3028 // Get the value from the cell. 3025 // Get the value from the cell.
3029 __ mov(r3, Operand(cell)); 3026 __ mov(r3, Operand(cell));
3030 __ ldr(r4, FieldMemOperand(r3, Cell::kValueOffset)); 3027 __ ldr(r4, FieldMemOperand(r3, Cell::kValueOffset));
3031 3028
3032 // Check for deleted property if property can actually be deleted. 3029 // Check for deleted property if property can actually be deleted.
3033 if (!is_dont_delete) { 3030 if (!is_dont_delete) {
3034 __ LoadRoot(ip, Heap::kTheHoleValueRootIndex); 3031 __ LoadRoot(ip, Heap::kTheHoleValueRootIndex);
3035 __ cmp(r4, ip); 3032 __ cmp(r4, ip);
3036 __ b(eq, &miss); 3033 __ b(eq, &miss);
3037 } 3034 }
3038 3035
3039 HandlerFrontendFooter(name, &success, &miss); 3036 HandlerFrontendFooter(name, &success, &miss);
3040 __ bind(&success); 3037 __ bind(&success);
3041 3038
3042 Counters* counters = isolate()->counters(); 3039 Counters* counters = isolate()->counters();
3043 __ IncrementCounter(counters->named_load_global_stub(), 1, r1, r3); 3040 __ IncrementCounter(counters->named_load_global_stub(), 1, r1, r3);
3044 __ mov(r0, r4); 3041 __ mov(r0, r4);
3045 __ Ret(); 3042 __ Ret();
3046 3043
3047 // Return the generated code. 3044 // Return the generated code.
3048 return GetICCode(kind(), Code::NORMAL, name); 3045 return GetCode(kind(), Code::NORMAL, name);
3049 } 3046 }
3050 3047
3051 3048
3052 Handle<Code> BaseLoadStoreStubCompiler::CompilePolymorphicIC( 3049 Handle<Code> BaseLoadStoreStubCompiler::CompilePolymorphicIC(
3053 MapHandleList* receiver_maps, 3050 MapHandleList* receiver_maps,
3054 CodeHandleList* handlers, 3051 CodeHandleList* handlers,
3055 Handle<Name> name, 3052 Handle<Name> name,
3056 Code::StubType type, 3053 Code::StubType type,
3057 IcCheckType check) { 3054 IcCheckType check) {
3058 Label miss; 3055 Label miss;
(...skipping 104 matching lines...) Expand 10 before | Expand all | Expand 10 after
3163 // ----------------------------------- 3160 // -----------------------------------
3164 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_MissForceGeneric); 3161 TailCallBuiltin(masm, Builtins::kKeyedLoadIC_MissForceGeneric);
3165 } 3162 }
3166 3163
3167 3164
3168 #undef __ 3165 #undef __
3169 3166
3170 } } // namespace v8::internal 3167 } } // namespace v8::internal
3171 3168
3172 #endif // V8_TARGET_ARCH_ARM 3169 #endif // V8_TARGET_ARCH_ARM
OLDNEW
« no previous file with comments | « src/arm/macro-assembler-arm.cc ('k') | src/assembler.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698