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Side by Side Diff: src/compiler/mips/instruction-selector-mips.cc

Issue 2124023003: [turbofan] Add MachineType to LinkageLocation (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix test Created 4 years, 5 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 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/base/adapters.h" 5 #include "src/base/adapters.h"
6 #include "src/base/bits.h" 6 #include "src/base/bits.h"
7 #include "src/compiler/instruction-selector-impl.h" 7 #include "src/compiler/instruction-selector-impl.h"
8 #include "src/compiler/node-matchers.h" 8 #include "src/compiler/node-matchers.h"
9 #include "src/compiler/node-properties.h" 9 #include "src/compiler/node-properties.h"
10 10
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950 } 950 }
951 951
952 void InstructionSelector::EmitPrepareArguments( 952 void InstructionSelector::EmitPrepareArguments(
953 ZoneVector<PushParameter>* arguments, const CallDescriptor* descriptor, 953 ZoneVector<PushParameter>* arguments, const CallDescriptor* descriptor,
954 Node* node) { 954 Node* node) {
955 MipsOperandGenerator g(this); 955 MipsOperandGenerator g(this);
956 956
957 // Prepare for C function call. 957 // Prepare for C function call.
958 if (descriptor->IsCFunctionCall()) { 958 if (descriptor->IsCFunctionCall()) {
959 Emit(kArchPrepareCallCFunction | 959 Emit(kArchPrepareCallCFunction |
960 MiscField::encode(static_cast<int>(descriptor->CParameterCount())), 960 MiscField::encode(static_cast<int>(descriptor->ParameterCount())),
961 0, nullptr, 0, nullptr); 961 0, nullptr, 0, nullptr);
962 962
963 // Poke any stack arguments. 963 // Poke any stack arguments.
964 int slot = kCArgSlotCount; 964 int slot = kCArgSlotCount;
965 for (PushParameter input : (*arguments)) { 965 for (PushParameter input : (*arguments)) {
966 if (input.node()) { 966 if (input.node()) {
967 Emit(kMipsStoreToStackSlot, g.NoOutput(), g.UseRegister(input.node()), 967 Emit(kMipsStoreToStackSlot, g.NoOutput(), g.UseRegister(input.node()),
968 g.TempImmediate(slot << kPointerSizeLog2)); 968 g.TempImmediate(slot << kPointerSizeLog2));
969 ++slot; 969 ++slot;
970 } 970 }
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1583 DCHECK(IsMipsArchVariant(kLoongson) || IsMipsArchVariant(kMips32r1) || 1583 DCHECK(IsMipsArchVariant(kLoongson) || IsMipsArchVariant(kMips32r1) ||
1584 IsMipsArchVariant(kMips32r2)); 1584 IsMipsArchVariant(kMips32r2));
1585 return MachineOperatorBuilder::AlignmentRequirements:: 1585 return MachineOperatorBuilder::AlignmentRequirements::
1586 NoUnalignedAccessSupport(); 1586 NoUnalignedAccessSupport();
1587 } 1587 }
1588 } 1588 }
1589 1589
1590 } // namespace compiler 1590 } // namespace compiler
1591 } // namespace internal 1591 } // namespace internal
1592 } // namespace v8 1592 } // namespace v8
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