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Issue 2391723002: VM+RISC: Share object pool entries for allocation stubs. (Closed)
Patch Set: . Created 4 years, 2 months ago
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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2014, 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_ARM64. 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_ARM64.
6 #if defined(TARGET_ARCH_ARM64) 6 #if defined(TARGET_ARCH_ARM64)
7 7
8 #include "vm/intermediate_language.h" 8 #include "vm/intermediate_language.h"
9 9
10 #include "vm/compiler.h" 10 #include "vm/compiler.h"
(...skipping 5733 matching lines...) Expand 10 before | Expand all | Expand 10 after
5744 stub_entry, 5744 stub_entry,
5745 RawPcDescriptors::kOther, 5745 RawPcDescriptors::kOther,
5746 locs()); 5746 locs());
5747 compiler->AddStubCallTarget(stub); 5747 compiler->AddStubCallTarget(stub);
5748 __ Drop(ArgumentCount()); // Discard arguments. 5748 __ Drop(ArgumentCount()); // Discard arguments.
5749 } 5749 }
5750 5750
5751 5751
5752 void DebugStepCheckInstr::EmitNativeCode(FlowGraphCompiler* compiler) { 5752 void DebugStepCheckInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
5753 ASSERT(!compiler->is_optimizing()); 5753 ASSERT(!compiler->is_optimizing());
5754 compiler->GenerateCall( 5754 __ BranchLinkPatchable(*StubCode::DebugStepCheck_entry());
5755 token_pos(), *StubCode::DebugStepCheck_entry(), stub_kind_, locs()); 5755 compiler->AddCurrentDescriptor(stub_kind_, Thread::kNoDeoptId, token_pos());
5756 compiler->RecordSafepoint(locs());
5756 } 5757 }
5757 5758
5758 5759
5759 LocationSummary* GrowRegExpStackInstr::MakeLocationSummary( 5760 LocationSummary* GrowRegExpStackInstr::MakeLocationSummary(
5760 Zone* zone, bool opt) const { 5761 Zone* zone, bool opt) const {
5761 const intptr_t kNumInputs = 1; 5762 const intptr_t kNumInputs = 1;
5762 const intptr_t kNumTemps = 0; 5763 const intptr_t kNumTemps = 0;
5763 LocationSummary* locs = new(zone) LocationSummary( 5764 LocationSummary* locs = new(zone) LocationSummary(
5764 zone, kNumInputs, kNumTemps, LocationSummary::kCall); 5765 zone, kNumInputs, kNumTemps, LocationSummary::kCall);
5765 locs->set_in(0, Location::RegisterLocation(R0)); 5766 locs->set_in(0, Location::RegisterLocation(R0));
(...skipping 13 matching lines...) Expand all
5779 1, 5780 1,
5780 locs()); 5781 locs());
5781 __ Drop(1); 5782 __ Drop(1);
5782 __ Pop(result); 5783 __ Pop(result);
5783 } 5784 }
5784 5785
5785 5786
5786 } // namespace dart 5787 } // namespace dart
5787 5788
5788 #endif // defined TARGET_ARCH_ARM64 5789 #endif // defined TARGET_ARCH_ARM64
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