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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 #if V8_TARGET_ARCH_ARM64 | 5 #if V8_TARGET_ARCH_ARM64 |
6 | 6 |
7 #include "src/bootstrapper.h" | 7 #include "src/bootstrapper.h" |
8 #include "src/code-stubs.h" | 8 #include "src/code-stubs.h" |
9 #include "src/codegen.h" | 9 #include "src/codegen.h" |
10 #include "src/ic/handler-compiler.h" | 10 #include "src/ic/handler-compiler.h" |
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625 if (FLAG_debug_code) { | 625 if (FLAG_debug_code) { |
626 __ Unreachable(); | 626 __ Unreachable(); |
627 } | 627 } |
628 | 628 |
629 __ Bind(&slow); | 629 __ Bind(&slow); |
630 | 630 |
631 if (cond == eq) { | 631 if (cond == eq) { |
632 { | 632 { |
633 FrameScope scope(masm, StackFrame::INTERNAL); | 633 FrameScope scope(masm, StackFrame::INTERNAL); |
634 __ Push(lhs, rhs); | 634 __ Push(lhs, rhs); |
635 __ CallRuntime(strict() ? Runtime::kStrictEquals : Runtime::kEquals); | 635 __ CallRuntime(strict() ? Runtime::kStrictEqual : Runtime::kEqual); |
636 } | 636 } |
637 // Turn true into 0 and false into some non-zero value. | 637 // Turn true into 0 and false into some non-zero value. |
638 STATIC_ASSERT(EQUAL == 0); | 638 STATIC_ASSERT(EQUAL == 0); |
639 __ LoadRoot(x1, Heap::kTrueValueRootIndex); | 639 __ LoadRoot(x1, Heap::kTrueValueRootIndex); |
640 __ Sub(x0, x0, x1); | 640 __ Sub(x0, x0, x1); |
641 __ Ret(); | 641 __ Ret(); |
642 } else { | 642 } else { |
643 __ Push(lhs, rhs); | 643 __ Push(lhs, rhs); |
644 int ncr; // NaN compare result | 644 int ncr; // NaN compare result |
645 if ((cond == lt) || (cond == le)) { | 645 if ((cond == lt) || (cond == le)) { |
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6003 return_value_operand, NULL); | 6003 return_value_operand, NULL); |
6004 } | 6004 } |
6005 | 6005 |
6006 | 6006 |
6007 #undef __ | 6007 #undef __ |
6008 | 6008 |
6009 } // namespace internal | 6009 } // namespace internal |
6010 } // namespace v8 | 6010 } // namespace v8 |
6011 | 6011 |
6012 #endif // V8_TARGET_ARCH_ARM64 | 6012 #endif // V8_TARGET_ARCH_ARM64 |
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