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Side by Side Diff: src/compiler/mips64/instruction-selector-mips64.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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1356 } 1356 }
1357 1357
1358 void InstructionSelector::EmitPrepareArguments( 1358 void InstructionSelector::EmitPrepareArguments(
1359 ZoneVector<PushParameter>* arguments, const CallDescriptor* descriptor, 1359 ZoneVector<PushParameter>* arguments, const CallDescriptor* descriptor,
1360 Node* node) { 1360 Node* node) {
1361 Mips64OperandGenerator g(this); 1361 Mips64OperandGenerator g(this);
1362 1362
1363 // Prepare for C function call. 1363 // Prepare for C function call.
1364 if (descriptor->IsCFunctionCall()) { 1364 if (descriptor->IsCFunctionCall()) {
1365 Emit(kArchPrepareCallCFunction | 1365 Emit(kArchPrepareCallCFunction |
1366 MiscField::encode(static_cast<int>(descriptor->CParameterCount())), 1366 MiscField::encode(static_cast<int>(descriptor->ParameterCount())),
1367 0, nullptr, 0, nullptr); 1367 0, nullptr, 0, nullptr);
1368 1368
1369 // Poke any stack arguments. 1369 // Poke any stack arguments.
1370 int slot = kCArgSlotCount; 1370 int slot = kCArgSlotCount;
1371 for (PushParameter input : (*arguments)) { 1371 for (PushParameter input : (*arguments)) {
1372 Emit(kMips64StoreToStackSlot, g.NoOutput(), g.UseRegister(input.node()), 1372 Emit(kMips64StoreToStackSlot, g.NoOutput(), g.UseRegister(input.node()),
1373 g.TempImmediate(slot << kPointerSizeLog2)); 1373 g.TempImmediate(slot << kPointerSizeLog2));
1374 ++slot; 1374 ++slot;
1375 } 1375 }
1376 } else { 1376 } else {
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2086 } else { 2086 } else {
2087 DCHECK(kArchVariant == kMips64r2); 2087 DCHECK(kArchVariant == kMips64r2);
2088 return MachineOperatorBuilder::AlignmentRequirements:: 2088 return MachineOperatorBuilder::AlignmentRequirements::
2089 NoUnalignedAccessSupport(); 2089 NoUnalignedAccessSupport();
2090 } 2090 }
2091 } 2091 }
2092 2092
2093 } // namespace compiler 2093 } // namespace compiler
2094 } // namespace internal 2094 } // namespace internal
2095 } // namespace v8 2095 } // namespace v8
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