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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/full-codegen/full-codegen.h" | 7 #include "src/full-codegen/full-codegen.h" |
8 #include "src/ast/compile-time-value.h" | 8 #include "src/ast/compile-time-value.h" |
9 #include "src/ast/scopes.h" | 9 #include "src/ast/scopes.h" |
10 #include "src/code-factory.h" | 10 #include "src/code-factory.h" |
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1961 | 1961 |
1962 __ JumpIfSmi(x0, if_false); | 1962 __ JumpIfSmi(x0, if_false); |
1963 __ CompareObjectType(x0, x10, x11, JS_TYPED_ARRAY_TYPE); | 1963 __ CompareObjectType(x0, x10, x11, JS_TYPED_ARRAY_TYPE); |
1964 PrepareForBailoutBeforeSplit(expr, true, if_true, if_false); | 1964 PrepareForBailoutBeforeSplit(expr, true, if_true, if_false); |
1965 Split(eq, if_true, if_false, fall_through); | 1965 Split(eq, if_true, if_false, fall_through); |
1966 | 1966 |
1967 context()->Plug(if_true, if_false); | 1967 context()->Plug(if_true, if_false); |
1968 } | 1968 } |
1969 | 1969 |
1970 | 1970 |
| 1971 void FullCodeGenerator::EmitIsRegExp(CallRuntime* expr) { |
| 1972 ZoneList<Expression*>* args = expr->arguments(); |
| 1973 DCHECK(args->length() == 1); |
| 1974 |
| 1975 VisitForAccumulatorValue(args->at(0)); |
| 1976 |
| 1977 Label materialize_true, materialize_false; |
| 1978 Label* if_true = NULL; |
| 1979 Label* if_false = NULL; |
| 1980 Label* fall_through = NULL; |
| 1981 context()->PrepareTest(&materialize_true, &materialize_false, |
| 1982 &if_true, &if_false, &fall_through); |
| 1983 |
| 1984 __ JumpIfSmi(x0, if_false); |
| 1985 __ CompareObjectType(x0, x10, x11, JS_REGEXP_TYPE); |
| 1986 PrepareForBailoutBeforeSplit(expr, true, if_true, if_false); |
| 1987 Split(eq, if_true, if_false, fall_through); |
| 1988 |
| 1989 context()->Plug(if_true, if_false); |
| 1990 } |
| 1991 |
| 1992 |
1971 void FullCodeGenerator::EmitIsJSProxy(CallRuntime* expr) { | 1993 void FullCodeGenerator::EmitIsJSProxy(CallRuntime* expr) { |
1972 ZoneList<Expression*>* args = expr->arguments(); | 1994 ZoneList<Expression*>* args = expr->arguments(); |
1973 DCHECK(args->length() == 1); | 1995 DCHECK(args->length() == 1); |
1974 | 1996 |
1975 VisitForAccumulatorValue(args->at(0)); | 1997 VisitForAccumulatorValue(args->at(0)); |
1976 | 1998 |
1977 Label materialize_true, materialize_false; | 1999 Label materialize_true, materialize_false; |
1978 Label* if_true = NULL; | 2000 Label* if_true = NULL; |
1979 Label* if_false = NULL; | 2001 Label* if_false = NULL; |
1980 Label* fall_through = NULL; | 2002 Label* fall_through = NULL; |
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2897 } | 2919 } |
2898 | 2920 |
2899 return INTERRUPT; | 2921 return INTERRUPT; |
2900 } | 2922 } |
2901 | 2923 |
2902 | 2924 |
2903 } // namespace internal | 2925 } // namespace internal |
2904 } // namespace v8 | 2926 } // namespace v8 |
2905 | 2927 |
2906 #endif // V8_TARGET_ARCH_ARM64 | 2928 #endif // V8_TARGET_ARCH_ARM64 |
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