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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/base/bits.h" | 7 #include "src/base/bits.h" |
8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
10 #include "src/cpu-profiler.h" | 10 #include "src/cpu-profiler.h" |
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2664 UNREACHABLE(); | 2664 UNREACHABLE(); |
2665 return kNoCondition; | 2665 return kNoCondition; |
2666 } | 2666 } |
2667 } | 2667 } |
2668 | 2668 |
2669 | 2669 |
2670 void LCodeGen::DoStringCompareAndBranch(LStringCompareAndBranch* instr) { | 2670 void LCodeGen::DoStringCompareAndBranch(LStringCompareAndBranch* instr) { |
2671 DCHECK(ToRegister(instr->context()).is(cp)); | 2671 DCHECK(ToRegister(instr->context()).is(cp)); |
2672 Token::Value op = instr->op(); | 2672 Token::Value op = instr->op(); |
2673 | 2673 |
2674 Handle<Code> ic = CodeFactory::CompareIC(isolate(), op).code(); | 2674 Handle<Code> ic = CodeFactory::CompareIC(isolate(), op, SLOPPY).code(); |
2675 CallCode(ic, RelocInfo::CODE_TARGET, instr); | 2675 CallCode(ic, RelocInfo::CODE_TARGET, instr); |
2676 // This instruction also signals no smi code inlined | 2676 // This instruction also signals no smi code inlined |
2677 __ cmpi(r3, Operand::Zero()); | 2677 __ cmpi(r3, Operand::Zero()); |
2678 | 2678 |
2679 Condition condition = ComputeCompareCondition(op); | 2679 Condition condition = ComputeCompareCondition(op); |
2680 | 2680 |
2681 EmitBranch(instr, condition); | 2681 EmitBranch(instr, condition); |
2682 } | 2682 } |
2683 | 2683 |
2684 | 2684 |
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2971 // Put the result value (r3) into the result register slot and | 2971 // Put the result value (r3) into the result register slot and |
2972 // restore all registers. | 2972 // restore all registers. |
2973 __ StoreToSafepointRegisterSlot(r3, ToRegister(instr->result())); | 2973 __ StoreToSafepointRegisterSlot(r3, ToRegister(instr->result())); |
2974 } | 2974 } |
2975 | 2975 |
2976 | 2976 |
2977 void LCodeGen::DoCmpT(LCmpT* instr) { | 2977 void LCodeGen::DoCmpT(LCmpT* instr) { |
2978 DCHECK(ToRegister(instr->context()).is(cp)); | 2978 DCHECK(ToRegister(instr->context()).is(cp)); |
2979 Token::Value op = instr->op(); | 2979 Token::Value op = instr->op(); |
2980 | 2980 |
2981 Handle<Code> ic = CodeFactory::CompareIC(isolate(), op).code(); | 2981 Handle<Code> ic = |
| 2982 CodeFactory::CompareIC(isolate(), op, instr->language_mode()).code(); |
2982 CallCode(ic, RelocInfo::CODE_TARGET, instr); | 2983 CallCode(ic, RelocInfo::CODE_TARGET, instr); |
2983 // This instruction also signals no smi code inlined | 2984 // This instruction also signals no smi code inlined |
2984 __ cmpi(r3, Operand::Zero()); | 2985 __ cmpi(r3, Operand::Zero()); |
2985 | 2986 |
2986 Condition condition = ComputeCompareCondition(op); | 2987 Condition condition = ComputeCompareCondition(op); |
2987 if (CpuFeatures::IsSupported(ISELECT)) { | 2988 if (CpuFeatures::IsSupported(ISELECT)) { |
2988 __ LoadRoot(r4, Heap::kTrueValueRootIndex); | 2989 __ LoadRoot(r4, Heap::kTrueValueRootIndex); |
2989 __ LoadRoot(r5, Heap::kFalseValueRootIndex); | 2990 __ LoadRoot(r5, Heap::kFalseValueRootIndex); |
2990 __ isel(condition, ToRegister(instr->result()), r4, r5); | 2991 __ isel(condition, ToRegister(instr->result()), r4, r5); |
2991 } else { | 2992 } else { |
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6215 __ Push(scope_info); | 6216 __ Push(scope_info); |
6216 __ push(ToRegister(instr->function())); | 6217 __ push(ToRegister(instr->function())); |
6217 CallRuntime(Runtime::kPushBlockContext, 2, instr); | 6218 CallRuntime(Runtime::kPushBlockContext, 2, instr); |
6218 RecordSafepoint(Safepoint::kNoLazyDeopt); | 6219 RecordSafepoint(Safepoint::kNoLazyDeopt); |
6219 } | 6220 } |
6220 | 6221 |
6221 | 6222 |
6222 #undef __ | 6223 #undef __ |
6223 } | 6224 } |
6224 } // namespace v8::internal | 6225 } // namespace v8::internal |
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