AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

Add missing SmiUntag for string hash calculation in

Browse Source 
in-snapshot code on IA32.
Review URL: https://chromiumcodereview.appspot.com/9254027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10443 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
erik.corry@gmail.com 2012-01-19 14:43:25 +00:00
parent ae698e73f4
commit d4cf1699ec
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/ia32/code-stubs-ia32.cc
View File

@ -6042,6 +6042,7 @@ void StringHelper::GenerateHashInit(MacroAssembler* masm,
__ mov(scratch, Operand::StaticArray(scratch,
times_pointer_size,
roots_array_start));
__ SmiUntag(scratch);
__ add(scratch, character);
__ mov(hash, scratch);
__ shl(scratch, 10);