Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(220)

Side by Side Diff: src/x64/codegen-x64.cc

Issue 1117011: Inline floating point compare... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 10 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« src/ia32/codegen-ia32.cc ('K') | « src/jump-target.cc ('k') | no next file » | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2010 the V8 project authors. All rights reserved. 1 // Copyright 2010 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 9087 matching lines...) Expand 10 before | Expand all | Expand 10 after
9098 Handle<Code> GetBinaryOpStub(int key, BinaryOpIC::TypeInfo type_info) { 9098 Handle<Code> GetBinaryOpStub(int key, BinaryOpIC::TypeInfo type_info) {
9099 GenericBinaryOpStub stub(key, type_info); 9099 GenericBinaryOpStub stub(key, type_info);
9100 return stub.GetCode(); 9100 return stub.GetCode();
9101 } 9101 }
9102 9102
9103 9103
9104 int CompareStub::MinorKey() { 9104 int CompareStub::MinorKey() {
9105 // Encode the three parameters in a unique 16 bit value. To avoid duplicate 9105 // Encode the three parameters in a unique 16 bit value. To avoid duplicate
9106 // stubs the never NaN NaN condition is only taken into account if the 9106 // stubs the never NaN NaN condition is only taken into account if the
9107 // condition is equals. 9107 // condition is equals.
9108 ASSERT(static_cast<unsigned>(cc_) < (1 << 14)); 9108 ASSERT(static_cast<unsigned>(cc_) < (1 << 13));
9109 return ConditionField::encode(static_cast<unsigned>(cc_)) 9109 return ConditionField::encode(static_cast<unsigned>(cc_))
9110 | StrictField::encode(strict_) 9110 | StrictField::encode(strict_)
9111 | NeverNanNanField::encode(cc_ == equal ? never_nan_nan_ : false); 9111 | NeverNanNanField::encode(cc_ == equal ? never_nan_nan_ : false)
9112 | IncludeNumberCompareField::encode(include_number_compare_);
9112 } 9113 }
9113 9114
9114 9115
9115 const char* CompareStub::GetName() { 9116 const char* CompareStub::GetName() {
9116 switch (cc_) { 9117 switch (cc_) {
9117 case less: return "CompareStub_LT"; 9118 case less: return "CompareStub_LT";
9118 case greater: return "CompareStub_GT"; 9119 case greater: return "CompareStub_GT";
9119 case less_equal: return "CompareStub_LE"; 9120 case less_equal: return "CompareStub_LE";
9120 case greater_equal: return "CompareStub_GE"; 9121 case greater_equal: return "CompareStub_GE";
9121 case not_equal: { 9122 case not_equal: {
(...skipping 865 matching lines...) Expand 10 before | Expand all | Expand 10 after
9987 // Call the function from C++. 9988 // Call the function from C++.
9988 return FUNCTION_CAST<ModuloFunction>(buffer); 9989 return FUNCTION_CAST<ModuloFunction>(buffer);
9989 } 9990 }
9990 9991
9991 #endif 9992 #endif
9992 9993
9993 9994
9994 #undef __ 9995 #undef __
9995 9996
9996 } } // namespace v8::internal 9997 } } // namespace v8::internal
OLDNEW
« src/ia32/codegen-ia32.cc ('K') | « src/jump-target.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698