diff options
Diffstat (limited to 'deps/v8/src/builtins/builtins-regexp-gen.h')
| -rw-r--r-- | deps/v8/src/builtins/builtins-regexp-gen.h | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/deps/v8/src/builtins/builtins-regexp-gen.h b/deps/v8/src/builtins/builtins-regexp-gen.h index 273e315599..e55af65f81 100644 --- a/deps/v8/src/builtins/builtins-regexp-gen.h +++ b/deps/v8/src/builtins/builtins-regexp-gen.h @@ -8,6 +8,7 @@ #include "src/base/optional.h" #include "src/codegen/code-stub-assembler.h" #include "src/common/message-template.h" +#include "src/regexp/regexp.h" namespace v8 { namespace internal { @@ -22,13 +23,14 @@ class RegExpBuiltinsAssembler : public CodeStubAssembler { TNode<RawPtrT> LoadCodeObjectEntry(TNode<Code> code); - // Allocate a RegExpResult with the given length (the number of captures, - // including the match itself), index (the index where the match starts), - // and input string. + // Allocate either a JSRegExpResult or a JSRegExpResultWithIndices (depending + // on has_indices) with the given length (the number of captures, including + // the match itself), index (the index where the match starts), and input + // string. TNode<JSRegExpResult> AllocateRegExpResult( TNode<Context> context, TNode<Smi> length, TNode<Smi> index, TNode<String> input, TNode<JSRegExp> regexp, TNode<Number> last_index, - TNode<FixedArray>* elements_out = nullptr); + TNode<BoolT> has_indices, TNode<FixedArray>* elements_out = nullptr); TNode<Object> FastLoadLastIndexBeforeSmiCheck(TNode<JSRegExp> regexp); TNode<Smi> FastLoadLastIndex(TNode<JSRegExp> regexp) { @@ -50,11 +52,10 @@ class RegExpBuiltinsAssembler : public CodeStubAssembler { TVariable<RawPtrT>* var_string_end); // Low level logic around the actual call into pattern matching code. - TNode<HeapObject> RegExpExecInternal(TNode<Context> context, - TNode<JSRegExp> regexp, - TNode<String> string, - TNode<Number> last_index, - TNode<RegExpMatchInfo> match_info); + TNode<HeapObject> RegExpExecInternal( + TNode<Context> context, TNode<JSRegExp> regexp, TNode<String> string, + TNode<Number> last_index, TNode<RegExpMatchInfo> match_info, + RegExp::ExecQuirks exec_quirks = RegExp::ExecQuirks::kNone); TNode<JSRegExpResult> ConstructNewResultFromMatchInfo( TNode<Context> context, TNode<JSRegExp> regexp, @@ -97,6 +98,14 @@ class RegExpBuiltinsAssembler : public CodeStubAssembler { base::Optional<DescriptorIndexNameValue> additional_property_to_check, Label* if_isunmodified, Label* if_ismodified); + void BranchIfFastRegExpForSearch(TNode<Context> context, + TNode<HeapObject> object, + Label* if_isunmodified, + Label* if_ismodified); + void BranchIfFastRegExpForMatch(TNode<Context> context, + TNode<HeapObject> object, + Label* if_isunmodified, Label* if_ismodified); + // Strict: Does not tolerate any changes to the prototype map. // Permissive: Allows changes to the prototype map except for the exec // property. |