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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/flow_graph_compiler.h" | 8 #include "vm/flow_graph_compiler.h" |
9 | 9 |
10 #include "lib/error.h" | 10 #include "lib/error.h" |
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915 Immediate(FLAG_optimization_counter_threshold)); | 915 Immediate(FLAG_optimization_counter_threshold)); |
916 ASSERT(function_reg == RDI); | 916 ASSERT(function_reg == RDI); |
917 __ j(GREATER_EQUAL, &StubCode::OptimizeFunctionLabel()); | 917 __ j(GREATER_EQUAL, &StubCode::OptimizeFunctionLabel()); |
918 } | 918 } |
919 } else { | 919 } else { |
920 AddCurrentDescriptor(PcDescriptors::kEntryPatch, | 920 AddCurrentDescriptor(PcDescriptors::kEntryPatch, |
921 Isolate::kNoDeoptId, | 921 Isolate::kNoDeoptId, |
922 0); // No token position. | 922 0); // No token position. |
923 } | 923 } |
924 __ Comment("Enter frame"); | 924 __ Comment("Enter frame"); |
925 AssemblerMacros::EnterDartFrame(assembler(), (StackSize() * kWordSize)); | 925 __ EnterDartFrame((StackSize() * kWordSize)); |
926 } | 926 } |
927 | 927 |
928 | 928 |
929 void FlowGraphCompiler::CompileGraph() { | 929 void FlowGraphCompiler::CompileGraph() { |
930 InitCompiler(); | 930 InitCompiler(); |
931 if (TryIntrinsify()) { | 931 if (TryIntrinsify()) { |
932 // Although this intrinsified code will never be patched, it must satisfy | 932 // Although this intrinsified code will never be patched, it must satisfy |
933 // CodePatcher::CodeIsPatchable, which verifies that this code has a minimum | 933 // CodePatcher::CodeIsPatchable, which verifies that this code has a minimum |
934 // code size, and nop(2) increases the minimum code size appropriately. | 934 // code size, and nop(2) increases the minimum code size appropriately. |
935 __ nop(2); | 935 __ nop(2); |
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1695 void ParallelMoveResolver::Exchange(const Address& mem1, const Address& mem2) { | 1695 void ParallelMoveResolver::Exchange(const Address& mem1, const Address& mem2) { |
1696 __ Exchange(mem1, mem2); | 1696 __ Exchange(mem1, mem2); |
1697 } | 1697 } |
1698 | 1698 |
1699 | 1699 |
1700 #undef __ | 1700 #undef __ |
1701 | 1701 |
1702 } // namespace dart | 1702 } // namespace dart |
1703 | 1703 |
1704 #endif // defined TARGET_ARCH_X64 | 1704 #endif // defined TARGET_ARCH_X64 |
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