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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_X64. | 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_X64. |
6 #if defined(TARGET_ARCH_X64) | 6 #if defined(TARGET_ARCH_X64) |
7 | 7 |
8 #include "vm/intermediate_language.h" | 8 #include "vm/intermediate_language.h" |
9 | 9 |
10 #include "vm/dart_entry.h" | 10 #include "vm/dart_entry.h" |
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2120 2, | 2120 2, |
2121 locs()); | 2121 locs()); |
2122 __ Drop(2); | 2122 __ Drop(2); |
2123 __ popq(kResultReg); | 2123 __ popq(kResultReg); |
2124 __ Bind(&done); | 2124 __ Bind(&done); |
2125 return; | 2125 return; |
2126 } | 2126 } |
2127 } | 2127 } |
2128 | 2128 |
2129 __ Bind(&slow_path); | 2129 __ Bind(&slow_path); |
| 2130 const Code& stub = Code::Handle(compiler->isolate(), |
| 2131 StubCode::AllocateArray_entry()->code()); |
| 2132 compiler->AddStubCallTarget(stub); |
2130 compiler->GenerateCall(token_pos(), | 2133 compiler->GenerateCall(token_pos(), |
2131 *StubCode::AllocateArray_entry(), | 2134 *StubCode::AllocateArray_entry(), |
2132 RawPcDescriptors::kOther, | 2135 RawPcDescriptors::kOther, |
2133 locs()); | 2136 locs()); |
2134 __ Bind(&done); | 2137 __ Bind(&done); |
2135 ASSERT(locs()->out(0).reg() == kResultReg); | 2138 ASSERT(locs()->out(0).reg() == kResultReg); |
2136 } | 2139 } |
2137 | 2140 |
2138 | 2141 |
2139 LocationSummary* LoadFieldInstr::MakeLocationSummary(Zone* zone, | 2142 LocationSummary* LoadFieldInstr::MakeLocationSummary(Zone* zone, |
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2390 virtual void EmitNativeCode(FlowGraphCompiler* compiler) { | 2393 virtual void EmitNativeCode(FlowGraphCompiler* compiler) { |
2391 __ Comment("AllocateContextSlowPath"); | 2394 __ Comment("AllocateContextSlowPath"); |
2392 __ Bind(entry_label()); | 2395 __ Bind(entry_label()); |
2393 | 2396 |
2394 LocationSummary* locs = instruction_->locs(); | 2397 LocationSummary* locs = instruction_->locs(); |
2395 locs->live_registers()->Remove(locs->out(0)); | 2398 locs->live_registers()->Remove(locs->out(0)); |
2396 | 2399 |
2397 compiler->SaveLiveRegisters(locs); | 2400 compiler->SaveLiveRegisters(locs); |
2398 | 2401 |
2399 __ LoadImmediate(R10, Immediate(instruction_->num_context_variables())); | 2402 __ LoadImmediate(R10, Immediate(instruction_->num_context_variables())); |
| 2403 const Code& stub = Code::Handle(compiler->isolate(), |
| 2404 StubCode::AllocateContext_entry()->code()); |
| 2405 compiler->AddStubCallTarget(stub); |
2400 compiler->GenerateCall(instruction_->token_pos(), | 2406 compiler->GenerateCall(instruction_->token_pos(), |
2401 *StubCode::AllocateContext_entry(), | 2407 *StubCode::AllocateContext_entry(), |
2402 RawPcDescriptors::kOther, | 2408 RawPcDescriptors::kOther, |
2403 locs); | 2409 locs); |
2404 ASSERT(instruction_->locs()->out(0).reg() == RAX); | 2410 ASSERT(instruction_->locs()->out(0).reg() == RAX); |
2405 compiler->RestoreLiveRegisters(instruction_->locs()); | 2411 compiler->RestoreLiveRegisters(instruction_->locs()); |
2406 __ jmp(exit_label()); | 2412 __ jmp(exit_label()); |
2407 } | 2413 } |
2408 | 2414 |
2409 private: | 2415 private: |
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6430 __ Drop(1); | 6436 __ Drop(1); |
6431 __ popq(result); | 6437 __ popq(result); |
6432 } | 6438 } |
6433 | 6439 |
6434 | 6440 |
6435 } // namespace dart | 6441 } // namespace dart |
6436 | 6442 |
6437 #undef __ | 6443 #undef __ |
6438 | 6444 |
6439 #endif // defined TARGET_ARCH_X64 | 6445 #endif // defined TARGET_ARCH_X64 |
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