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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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3409 __ movsxd(out, value); | 3409 __ movsxd(out, value); |
3410 } else { | 3410 } else { |
3411 ASSERT(from_representation() == kUnboxedUint32); | 3411 ASSERT(from_representation() == kUnboxedUint32); |
3412 __ movl(out, value); | 3412 __ movl(out, value); |
3413 } | 3413 } |
3414 __ SmiTag(out); | 3414 __ SmiTag(out); |
3415 } | 3415 } |
3416 | 3416 |
3417 | 3417 |
3418 LocationSummary* BoxInt64Instr::MakeLocationSummary(Isolate* isolate, | 3418 LocationSummary* BoxInt64Instr::MakeLocationSummary(Isolate* isolate, |
3419 bool opt) const { | 3419 bool opt) const { |
3420 const intptr_t kNumInputs = 1; | 3420 const intptr_t kNumInputs = 1; |
3421 const intptr_t kNumTemps = 0; | 3421 const intptr_t kNumTemps = 0; |
3422 LocationSummary* summary = new(isolate) LocationSummary( | 3422 LocationSummary* summary = new(isolate) LocationSummary( |
3423 isolate, | 3423 isolate, |
3424 kNumInputs, | 3424 kNumInputs, |
3425 kNumTemps, | 3425 kNumTemps, |
3426 ValueFitsSmi() ? LocationSummary::kNoCall | 3426 ValueFitsSmi() ? LocationSummary::kNoCall |
3427 : LocationSummary::kCallOnSlowPath); | 3427 : LocationSummary::kCallOnSlowPath); |
3428 summary->set_in(0, Location::RequiresRegister()); | 3428 summary->set_in(0, Location::RequiresRegister()); |
3429 summary->set_out(0, Location::RequiresRegister()); | 3429 summary->set_out(0, Location::RequiresRegister()); |
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6268 __ movq(R10, Immediate(kInvalidObjectPointer)); | 6268 __ movq(R10, Immediate(kInvalidObjectPointer)); |
6269 __ movq(RBX, Immediate(kInvalidObjectPointer)); | 6269 __ movq(RBX, Immediate(kInvalidObjectPointer)); |
6270 #endif | 6270 #endif |
6271 } | 6271 } |
6272 | 6272 |
6273 } // namespace dart | 6273 } // namespace dart |
6274 | 6274 |
6275 #undef __ | 6275 #undef __ |
6276 | 6276 |
6277 #endif // defined TARGET_ARCH_X64 | 6277 #endif // defined TARGET_ARCH_X64 |
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