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

MIPS: Fix mjsunit/regress/regress-2653.

Browse Source 
Insert proper padding after lazy deoptimization points. This change
makes sure, that patching does not overwrite the code after the
lazy deoptimization point.

TEST=mjsunit/regress/regress-2653

BUG=

Review URL: https://codereview.chromium.org/17587020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15304 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
palfia@homejinni.com 2013-06-25 00:09:32 +00:00
parent 55dbbbfd72
commit 63eff64fd5
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/mips/lithium-codegen-mips.cc
View File

@ -243,7 +243,6 @@ bool LCodeGen::GeneratePrologue() {
if (FLAG_trace && info()->IsOptimizing()) {
__ CallRuntime(Runtime::kTraceEnter, 0);
}
EnsureSpaceForLazyDeopt();
return !is_aborted();
}
@ -271,6 +270,7 @@ bool LCodeGen::GenerateBody() {
instr->CompileToNative(this);
}
EnsureSpaceForLazyDeopt();
return !is_aborted();
}
@ -706,6 +706,7 @@ void LCodeGen::CallCodeGeneric(Handle<Code> code,
RelocInfo::Mode mode,
LInstruction* instr,
SafepointMode safepoint_mode) {
EnsureSpaceForLazyDeopt();
ASSERT(instr != NULL);
LPointerMap* pointers = instr->pointer_map();
RecordPosition(pointers->position());