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Side by Side Diff: runtime/vm/intermediate_language.cc

Issue 306483005: - Use isolate where it is appropriate. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 6 years, 7 months ago
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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/intermediate_language.h" 5 #include "vm/intermediate_language.h"
6 6
7 #include "vm/bigint_operations.h" 7 #include "vm/bigint_operations.h"
8 #include "vm/bit_vector.h" 8 #include "vm/bit_vector.h"
9 #include "vm/cpu.h" 9 #include "vm/cpu.h"
10 #include "vm/dart_entry.h" 10 #include "vm/dart_entry.h"
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1617 const intptr_t kNumInputs = 0; 1617 const intptr_t kNumInputs = 0;
1618 const intptr_t kNumTemps = 0; 1618 const intptr_t kNumTemps = 0;
1619 LocationSummary* locs = new(isolate) LocationSummary( 1619 LocationSummary* locs = new(isolate) LocationSummary(
1620 isolate, kNumInputs, kNumTemps, LocationSummary::kCall); 1620 isolate, kNumInputs, kNumTemps, LocationSummary::kCall);
1621 return locs; 1621 return locs;
1622 } 1622 }
1623 1623
1624 1624
1625 void DebugStepCheckInstr::EmitNativeCode(FlowGraphCompiler* compiler) { 1625 void DebugStepCheckInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
1626 ASSERT(!compiler->is_optimizing()); 1626 ASSERT(!compiler->is_optimizing());
1627 const ExternalLabel label("debug_step_check", 1627 const ExternalLabel label(StubCode::DebugStepCheckEntryPoint());
1628 StubCode::DebugStepCheckEntryPoint());
1629 compiler->GenerateCall(token_pos(), &label, stub_kind_, locs()); 1628 compiler->GenerateCall(token_pos(), &label, stub_kind_, locs());
1630 } 1629 }
1631 1630
1632 1631
1633 Instruction* DebugStepCheckInstr::Canonicalize(FlowGraph* flow_graph) { 1632 Instruction* DebugStepCheckInstr::Canonicalize(FlowGraph* flow_graph) {
1634 return NULL; 1633 return NULL;
1635 } 1634 }
1636 1635
1637 1636
1638 static bool HasTryBlockUse(Value* use_list) { 1637 static bool HasTryBlockUse(Value* use_list) {
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2183 const intptr_t kNumTemps = 0; 2182 const intptr_t kNumTemps = 0;
2184 LocationSummary* summary = new(isolate) LocationSummary( 2183 LocationSummary* summary = new(isolate) LocationSummary(
2185 isolate, kNumInputs, kNumTemps, LocationSummary::kNoCall); 2184 isolate, kNumInputs, kNumTemps, LocationSummary::kNoCall);
2186 summary->set_in(0, Location::RegisterLocation(CTX)); 2185 summary->set_in(0, Location::RegisterLocation(CTX));
2187 return summary; 2186 return summary;
2188 } 2187 }
2189 2188
2190 2189
2191 LocationSummary* PushTempInstr::MakeLocationSummary(Isolate* isolate, 2190 LocationSummary* PushTempInstr::MakeLocationSummary(Isolate* isolate,
2192 bool optimizing) const { 2191 bool optimizing) const {
2193 return LocationSummary::Make(1, 2192 return LocationSummary::Make(isolate,
2193 1,
2194 Location::NoLocation(), 2194 Location::NoLocation(),
2195 LocationSummary::kNoCall); 2195 LocationSummary::kNoCall);
2196 } 2196 }
2197 2197
2198 2198
2199 void PushTempInstr::EmitNativeCode(FlowGraphCompiler* compiler) { 2199 void PushTempInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
2200 ASSERT(!compiler->is_optimizing()); 2200 ASSERT(!compiler->is_optimizing());
2201 // Nothing to do. 2201 // Nothing to do.
2202 } 2202 }
2203 2203
2204 2204
2205 LocationSummary* DropTempsInstr::MakeLocationSummary(Isolate* isolate, 2205 LocationSummary* DropTempsInstr::MakeLocationSummary(Isolate* isolate,
2206 bool optimizing) const { 2206 bool optimizing) const {
2207 return (InputCount() == 1) 2207 return (InputCount() == 1)
2208 ? LocationSummary::Make(1, 2208 ? LocationSummary::Make(isolate,
2209 1,
2209 Location::SameAsFirstInput(), 2210 Location::SameAsFirstInput(),
2210 LocationSummary::kNoCall) 2211 LocationSummary::kNoCall)
2211 : LocationSummary::Make(0, 2212 : LocationSummary::Make(isolate,
2213 0,
2212 Location::NoLocation(), 2214 Location::NoLocation(),
2213 LocationSummary::kNoCall); 2215 LocationSummary::kNoCall);
2214 } 2216 }
2215 2217
2216 2218
2217 void DropTempsInstr::EmitNativeCode(FlowGraphCompiler* compiler) { 2219 void DropTempsInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
2218 ASSERT(!compiler->is_optimizing()); 2220 ASSERT(!compiler->is_optimizing());
2219 // Assert that register assignment is correct. 2221 // Assert that register assignment is correct.
2220 ASSERT((InputCount() == 0) || (locs()->out(0).reg() == locs()->in(0).reg())); 2222 ASSERT((InputCount() == 0) || (locs()->out(0).reg() == locs()->in(0).reg()));
2221 __ Drop(num_temps()); 2223 __ Drop(num_temps());
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3453 case Token::kTRUNCDIV: return 0; 3455 case Token::kTRUNCDIV: return 0;
3454 case Token::kMOD: return 1; 3456 case Token::kMOD: return 1;
3455 default: UNIMPLEMENTED(); return -1; 3457 default: UNIMPLEMENTED(); return -1;
3456 } 3458 }
3457 } 3459 }
3458 3460
3459 3461
3460 #undef __ 3462 #undef __
3461 3463
3462 } // namespace dart 3464 } // namespace dart
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