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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/compiler/code-generator.h" | 5 #include "src/compiler/code-generator.h" |
6 | 6 |
7 #include "src/arm/macro-assembler-arm.h" | 7 #include "src/arm/macro-assembler-arm.h" |
8 #include "src/compiler/code-generator-impl.h" | 8 #include "src/compiler/code-generator-impl.h" |
9 #include "src/compiler/gap-resolver.h" | 9 #include "src/compiler/gap-resolver.h" |
10 #include "src/compiler/node-matchers.h" | 10 #include "src/compiler/node-matchers.h" |
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305 if (descriptor->IsJSFunctionCall() || stack_slots > 0) { | 305 if (descriptor->IsJSFunctionCall() || stack_slots > 0) { |
306 __ LeaveFrame(StackFrame::MANUAL); | 306 __ LeaveFrame(StackFrame::MANUAL); |
307 } | 307 } |
308 } | 308 } |
309 | 309 |
310 | 310 |
311 // Assembles an instruction after register allocation, producing machine code. | 311 // Assembles an instruction after register allocation, producing machine code. |
312 void CodeGenerator::AssembleArchInstruction(Instruction* instr) { | 312 void CodeGenerator::AssembleArchInstruction(Instruction* instr) { |
313 ArmOperandConverter i(this, instr); | 313 ArmOperandConverter i(this, instr); |
314 | 314 |
| 315 masm()->MaybeCheckConstPool(); |
| 316 |
315 switch (ArchOpcodeField::decode(instr->opcode())) { | 317 switch (ArchOpcodeField::decode(instr->opcode())) { |
316 case kArchCallCodeObject: { | 318 case kArchCallCodeObject: { |
317 EnsureSpaceForLazyDeopt(); | 319 EnsureSpaceForLazyDeopt(); |
318 if (instr->InputAt(0)->IsImmediate()) { | 320 if (instr->InputAt(0)->IsImmediate()) { |
319 __ Call(Handle<Code>::cast(i.InputHeapObject(0)), | 321 __ Call(Handle<Code>::cast(i.InputHeapObject(0)), |
320 RelocInfo::CODE_TARGET); | 322 RelocInfo::CODE_TARGET); |
321 } else { | 323 } else { |
322 __ add(ip, i.InputRegister(0), | 324 __ add(ip, i.InputRegister(0), |
323 Operand(Code::kHeaderSize - kHeapObjectTag)); | 325 Operand(Code::kHeaderSize - kHeapObjectTag)); |
324 __ Call(ip); | 326 __ Call(ip); |
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1266 } | 1268 } |
1267 } | 1269 } |
1268 } | 1270 } |
1269 } | 1271 } |
1270 | 1272 |
1271 #undef __ | 1273 #undef __ |
1272 | 1274 |
1273 } // namespace compiler | 1275 } // namespace compiler |
1274 } // namespace internal | 1276 } // namespace internal |
1275 } // namespace v8 | 1277 } // namespace v8 |
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