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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/compiler/typer.h" | 5 #include "src/compiler/typer.h" |
6 | 6 |
7 #include "src/base/flags.h" | 7 #include "src/base/flags.h" |
8 #include "src/bootstrapper.h" | 8 #include "src/bootstrapper.h" |
9 #include "src/compilation-dependencies.h" | 9 #include "src/compilation-dependencies.h" |
10 #include "src/compiler/common-operator.h" | 10 #include "src/compiler/common-operator.h" |
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2000 Type* Typer::Visitor::TypeInt32Sub(Node* node) { return Type::Integral32(); } | 2000 Type* Typer::Visitor::TypeInt32Sub(Node* node) { return Type::Integral32(); } |
2001 | 2001 |
2002 | 2002 |
2003 Type* Typer::Visitor::TypeInt32SubWithOverflow(Node* node) { | 2003 Type* Typer::Visitor::TypeInt32SubWithOverflow(Node* node) { |
2004 return Type::Internal(); | 2004 return Type::Internal(); |
2005 } | 2005 } |
2006 | 2006 |
2007 | 2007 |
2008 Type* Typer::Visitor::TypeInt32Mul(Node* node) { return Type::Integral32(); } | 2008 Type* Typer::Visitor::TypeInt32Mul(Node* node) { return Type::Integral32(); } |
2009 | 2009 |
| 2010 Type* Typer::Visitor::TypeInt32MulWithOverflow(Node* node) { |
| 2011 return Type::Internal(); |
| 2012 } |
2010 | 2013 |
2011 Type* Typer::Visitor::TypeInt32MulHigh(Node* node) { return Type::Signed32(); } | 2014 Type* Typer::Visitor::TypeInt32MulHigh(Node* node) { return Type::Signed32(); } |
2012 | 2015 |
2013 | 2016 |
2014 Type* Typer::Visitor::TypeInt32Div(Node* node) { return Type::Integral32(); } | 2017 Type* Typer::Visitor::TypeInt32Div(Node* node) { return Type::Integral32(); } |
2015 | 2018 |
2016 | 2019 |
2017 Type* Typer::Visitor::TypeInt32Mod(Node* node) { return Type::Integral32(); } | 2020 Type* Typer::Visitor::TypeInt32Mod(Node* node) { return Type::Integral32(); } |
2018 | 2021 |
2019 | 2022 |
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2055 Type* Typer::Visitor::TypeInt64Sub(Node* node) { return Type::Internal(); } | 2058 Type* Typer::Visitor::TypeInt64Sub(Node* node) { return Type::Internal(); } |
2056 | 2059 |
2057 | 2060 |
2058 Type* Typer::Visitor::TypeInt64SubWithOverflow(Node* node) { | 2061 Type* Typer::Visitor::TypeInt64SubWithOverflow(Node* node) { |
2059 return Type::Internal(); | 2062 return Type::Internal(); |
2060 } | 2063 } |
2061 | 2064 |
2062 | 2065 |
2063 Type* Typer::Visitor::TypeInt64Mul(Node* node) { return Type::Internal(); } | 2066 Type* Typer::Visitor::TypeInt64Mul(Node* node) { return Type::Internal(); } |
2064 | 2067 |
2065 | |
2066 Type* Typer::Visitor::TypeInt64Div(Node* node) { return Type::Internal(); } | 2068 Type* Typer::Visitor::TypeInt64Div(Node* node) { return Type::Internal(); } |
2067 | 2069 |
2068 | 2070 |
2069 Type* Typer::Visitor::TypeInt64Mod(Node* node) { return Type::Internal(); } | 2071 Type* Typer::Visitor::TypeInt64Mod(Node* node) { return Type::Internal(); } |
2070 | 2072 |
2071 | 2073 |
2072 Type* Typer::Visitor::TypeInt64LessThan(Node* node) { return Type::Boolean(); } | 2074 Type* Typer::Visitor::TypeInt64LessThan(Node* node) { return Type::Boolean(); } |
2073 | 2075 |
2074 | 2076 |
2075 Type* Typer::Visitor::TypeInt64LessThanOrEqual(Node* node) { | 2077 Type* Typer::Visitor::TypeInt64LessThanOrEqual(Node* node) { |
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2517 } | 2519 } |
2518 if (Type::IsInteger(*value)) { | 2520 if (Type::IsInteger(*value)) { |
2519 return Type::Range(value->Number(), value->Number(), zone()); | 2521 return Type::Range(value->Number(), value->Number(), zone()); |
2520 } | 2522 } |
2521 return Type::Constant(value, zone()); | 2523 return Type::Constant(value, zone()); |
2522 } | 2524 } |
2523 | 2525 |
2524 } // namespace compiler | 2526 } // namespace compiler |
2525 } // namespace internal | 2527 } // namespace internal |
2526 } // namespace v8 | 2528 } // namespace v8 |
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