Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(522)

Unified Diff: src/mips/code-stubs-mips.cc

Issue 1010803012: Merge cellspace into old pointer space (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 8 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 side-by-side diff with in-line comments
Download patch
« no previous file with comments | « src/ia32/code-stubs-ia32.cc ('k') | src/mips64/code-stubs-mips64.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index 370c77e2ad6078c41ccbba96d8501b16c6b366fb..15d45218f97e39ab6d46bb25194f04d35d9decc1 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -1459,6 +1459,13 @@ void InstanceofStub::Generate(MacroAssembler* masm) {
// Get the map location in scratch and patch it.
__ GetRelocatedValue(inline_site, scratch, v1); // v1 used as scratch.
__ sw(map, FieldMemOperand(scratch, Cell::kValueOffset));
+
+ __ mov(t4, map);
+ // Scratch points at the cell payload. Calculate the start of the object.
+ __ Subu(scratch, scratch, Operand(Cell::kValueOffset - 1));
+ __ RecordWriteField(scratch, Cell::kValueOffset, t4, function,
+ kRAHasNotBeenSaved, kDontSaveFPRegs,
+ OMIT_REMEMBERED_SET, OMIT_SMI_CHECK);
}
// Register mapping: a3 is object map and t0 is function prototype.
« no previous file with comments | « src/ia32/code-stubs-ia32.cc ('k') | src/mips64/code-stubs-mips64.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698