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

Fix DoHasInstanceType on ARM

Browse Source 
Was broken by the recent JumpIfSmi() cleanup.

TEST=es5conform

Review URL: http://codereview.chromium.org/7206023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8331 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
jkummerow@chromium.org 2011-06-20 12:45:09 +00:00
parent af24067fa5
commit ff55249ffa
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/arm/lithium-codegen-arm.cc
View File

@ -1990,8 +1990,9 @@ void LCodeGen::DoHasInstanceType(LHasInstanceType* instr) {
ASSERT(instr->hydrogen()->value()->representation().IsTagged());
Label done;
__ tst(input, Operand(kSmiTagMask));
__ LoadRoot(result, Heap::kFalseValueRootIndex, eq);
__ JumpIfSmi(input, &done);
__ b(eq, &done);
__ CompareObjectType(input, result, result, TestType(instr->hydrogen()));
Condition cond = BranchCondition(instr->hydrogen());
__ LoadRoot(result, Heap::kTrueValueRootIndex, cond);