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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/ast/compile-time-value.h" | 7 #include "src/ast/compile-time-value.h" |
8 #include "src/ast/scopes.h" | 8 #include "src/ast/scopes.h" |
9 #include "src/builtins/builtins-constructor.h" | 9 #include "src/builtins/builtins-constructor.h" |
10 #include "src/code-factory.h" | 10 #include "src/code-factory.h" |
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1903 | 1903 |
1904 __ JumpIfSmi(x0, if_false); | 1904 __ JumpIfSmi(x0, if_false); |
1905 __ CompareObjectType(x0, x10, x11, JS_TYPED_ARRAY_TYPE); | 1905 __ CompareObjectType(x0, x10, x11, JS_TYPED_ARRAY_TYPE); |
1906 PrepareForBailoutBeforeSplit(expr, true, if_true, if_false); | 1906 PrepareForBailoutBeforeSplit(expr, true, if_true, if_false); |
1907 Split(eq, if_true, if_false, fall_through); | 1907 Split(eq, if_true, if_false, fall_through); |
1908 | 1908 |
1909 context()->Plug(if_true, if_false); | 1909 context()->Plug(if_true, if_false); |
1910 } | 1910 } |
1911 | 1911 |
1912 | 1912 |
1913 void FullCodeGenerator::EmitIsRegExp(CallRuntime* expr) { | |
1914 ZoneList<Expression*>* args = expr->arguments(); | |
1915 DCHECK(args->length() == 1); | |
1916 | |
1917 VisitForAccumulatorValue(args->at(0)); | |
1918 | |
1919 Label materialize_true, materialize_false; | |
1920 Label* if_true = NULL; | |
1921 Label* if_false = NULL; | |
1922 Label* fall_through = NULL; | |
1923 context()->PrepareTest(&materialize_true, &materialize_false, | |
1924 &if_true, &if_false, &fall_through); | |
1925 | |
1926 __ JumpIfSmi(x0, if_false); | |
1927 __ CompareObjectType(x0, x10, x11, JS_REGEXP_TYPE); | |
1928 PrepareForBailoutBeforeSplit(expr, true, if_true, if_false); | |
1929 Split(eq, if_true, if_false, fall_through); | |
1930 | |
1931 context()->Plug(if_true, if_false); | |
1932 } | |
1933 | |
1934 | |
1935 void FullCodeGenerator::EmitIsJSProxy(CallRuntime* expr) { | 1913 void FullCodeGenerator::EmitIsJSProxy(CallRuntime* expr) { |
1936 ZoneList<Expression*>* args = expr->arguments(); | 1914 ZoneList<Expression*>* args = expr->arguments(); |
1937 DCHECK(args->length() == 1); | 1915 DCHECK(args->length() == 1); |
1938 | 1916 |
1939 VisitForAccumulatorValue(args->at(0)); | 1917 VisitForAccumulatorValue(args->at(0)); |
1940 | 1918 |
1941 Label materialize_true, materialize_false; | 1919 Label materialize_true, materialize_false; |
1942 Label* if_true = NULL; | 1920 Label* if_true = NULL; |
1943 Label* if_false = NULL; | 1921 Label* if_false = NULL; |
1944 Label* fall_through = NULL; | 1922 Label* fall_through = NULL; |
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2860 } | 2838 } |
2861 | 2839 |
2862 return INTERRUPT; | 2840 return INTERRUPT; |
2863 } | 2841 } |
2864 | 2842 |
2865 | 2843 |
2866 } // namespace internal | 2844 } // namespace internal |
2867 } // namespace v8 | 2845 } // namespace v8 |
2868 | 2846 |
2869 #endif // V8_TARGET_ARCH_ARM64 | 2847 #endif // V8_TARGET_ARCH_ARM64 |
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