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Issue 1483933002: Deprecate unused RelocInfo::CONSTRUCT_CALL mode. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/crankshaft/arm/lithium-codegen-arm.h" 5 #include "src/crankshaft/arm/lithium-codegen-arm.h"
6 6
7 #include "src/base/bits.h" 7 #include "src/base/bits.h"
8 #include "src/code-factory.h" 8 #include "src/code-factory.h"
9 #include "src/code-stubs.h" 9 #include "src/code-stubs.h"
10 #include "src/crankshaft/arm/lithium-gap-resolver-arm.h" 10 #include "src/crankshaft/arm/lithium-gap-resolver-arm.h"
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3858 __ LoadRoot(r2, Heap::kUndefinedValueRootIndex); 3858 __ LoadRoot(r2, Heap::kUndefinedValueRootIndex);
3859 } 3859 }
3860 ElementsKind kind = instr->hydrogen()->elements_kind(); 3860 ElementsKind kind = instr->hydrogen()->elements_kind();
3861 AllocationSiteOverrideMode override_mode = 3861 AllocationSiteOverrideMode override_mode =
3862 (AllocationSite::GetMode(kind) == TRACK_ALLOCATION_SITE) 3862 (AllocationSite::GetMode(kind) == TRACK_ALLOCATION_SITE)
3863 ? DISABLE_ALLOCATION_SITES 3863 ? DISABLE_ALLOCATION_SITES
3864 : DONT_OVERRIDE; 3864 : DONT_OVERRIDE;
3865 3865
3866 if (instr->arity() == 0) { 3866 if (instr->arity() == 0) {
3867 ArrayNoArgumentConstructorStub stub(isolate(), kind, override_mode); 3867 ArrayNoArgumentConstructorStub stub(isolate(), kind, override_mode);
3868 CallCode(stub.GetCode(), RelocInfo::CONSTRUCT_CALL, instr); 3868 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
3869 } else if (instr->arity() == 1) { 3869 } else if (instr->arity() == 1) {
3870 Label done; 3870 Label done;
3871 if (IsFastPackedElementsKind(kind)) { 3871 if (IsFastPackedElementsKind(kind)) {
3872 Label packed_case; 3872 Label packed_case;
3873 // We might need a change here 3873 // We might need a change here
3874 // look at the first argument 3874 // look at the first argument
3875 __ ldr(r5, MemOperand(sp, 0)); 3875 __ ldr(r5, MemOperand(sp, 0));
3876 __ cmp(r5, Operand::Zero()); 3876 __ cmp(r5, Operand::Zero());
3877 __ b(eq, &packed_case); 3877 __ b(eq, &packed_case);
3878 3878
3879 ElementsKind holey_kind = GetHoleyElementsKind(kind); 3879 ElementsKind holey_kind = GetHoleyElementsKind(kind);
3880 ArraySingleArgumentConstructorStub stub(isolate(), 3880 ArraySingleArgumentConstructorStub stub(isolate(),
3881 holey_kind, 3881 holey_kind,
3882 override_mode); 3882 override_mode);
3883 CallCode(stub.GetCode(), RelocInfo::CONSTRUCT_CALL, instr); 3883 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
3884 __ jmp(&done); 3884 __ jmp(&done);
3885 __ bind(&packed_case); 3885 __ bind(&packed_case);
3886 } 3886 }
3887 3887
3888 ArraySingleArgumentConstructorStub stub(isolate(), kind, override_mode); 3888 ArraySingleArgumentConstructorStub stub(isolate(), kind, override_mode);
3889 CallCode(stub.GetCode(), RelocInfo::CONSTRUCT_CALL, instr); 3889 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
3890 __ bind(&done); 3890 __ bind(&done);
3891 } else { 3891 } else {
3892 ArrayNArgumentsConstructorStub stub(isolate(), kind, override_mode); 3892 ArrayNArgumentsConstructorStub stub(isolate(), kind, override_mode);
3893 CallCode(stub.GetCode(), RelocInfo::CONSTRUCT_CALL, instr); 3893 CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
3894 } 3894 }
3895 } 3895 }
3896 3896
3897 3897
3898 void LCodeGen::DoCallRuntime(LCallRuntime* instr) { 3898 void LCodeGen::DoCallRuntime(LCallRuntime* instr) {
3899 CallRuntime(instr->function(), instr->arity(), instr); 3899 CallRuntime(instr->function(), instr->arity(), instr);
3900 } 3900 }
3901 3901
3902 3902
3903 void LCodeGen::DoStoreCodeEntry(LStoreCodeEntry* instr) { 3903 void LCodeGen::DoStoreCodeEntry(LStoreCodeEntry* instr) {
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5718 __ push(ToRegister(instr->function())); 5718 __ push(ToRegister(instr->function()));
5719 CallRuntime(Runtime::kPushBlockContext, 2, instr); 5719 CallRuntime(Runtime::kPushBlockContext, 2, instr);
5720 RecordSafepoint(Safepoint::kNoLazyDeopt); 5720 RecordSafepoint(Safepoint::kNoLazyDeopt);
5721 } 5721 }
5722 5722
5723 5723
5724 #undef __ 5724 #undef __
5725 5725
5726 } // namespace internal 5726 } // namespace internal
5727 } // namespace v8 5727 } // namespace v8
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