Revision: 19471
Author: [email protected]
Date: Wed Feb 19 09:24:44 2014 UTC
Log: Do not emit receiver map in CheckPrototypes.
BUG=
[email protected]
Review URL: https://codereview.chromium.org/170613002
http://code.google.com/p/v8/source/detail?r=19471
Modified:
/branches/bleeding_edge/src/a64/stub-cache-a64.cc
/branches/bleeding_edge/src/arm/stub-cache-arm.cc
/branches/bleeding_edge/src/ia32/stub-cache-ia32.cc
/branches/bleeding_edge/src/mips/stub-cache-mips.cc
/branches/bleeding_edge/src/x64/stub-cache-x64.cc
=======================================
--- /branches/bleeding_edge/src/a64/stub-cache-a64.cc Tue Feb 18 15:14:23
2014 UTC
+++ /branches/bleeding_edge/src/a64/stub-cache-a64.cc Wed Feb 19 09:24:44
2014 UTC
@@ -840,9 +840,6 @@
Label* miss,
PrototypeCheckType check) {
Handle<Map> receiver_map(IC::TypeToMap(*type, isolate()));
- // Make sure that the type feedback oracle harvests the receiver map.
- // TODO(svenpanne) Remove this hack when all ICs are reworked.
- __ Mov(scratch1, Operand(receiver_map));
// object_reg and holder_reg registers can alias.
ASSERT(!AreAliased(object_reg, scratch1, scratch2));
=======================================
--- /branches/bleeding_edge/src/arm/stub-cache-arm.cc Tue Feb 18 10:10:06
2014 UTC
+++ /branches/bleeding_edge/src/arm/stub-cache-arm.cc Wed Feb 19 09:24:44
2014 UTC
@@ -879,9 +879,6 @@
Label* miss,
PrototypeCheckType check) {
Handle<Map> receiver_map(IC::TypeToMap(*type, isolate()));
- // Make sure that the type feedback oracle harvests the receiver map.
- // TODO(svenpanne) Remove this hack when all ICs are reworked.
- __ mov(scratch1, Operand(receiver_map));
// Make sure there's no overlap between holder and object registers.
ASSERT(!scratch1.is(object_reg) && !scratch1.is(holder_reg));
=======================================
--- /branches/bleeding_edge/src/ia32/stub-cache-ia32.cc Mon Feb 17 12:36:44
2014 UTC
+++ /branches/bleeding_edge/src/ia32/stub-cache-ia32.cc Wed Feb 19 09:24:44
2014 UTC
@@ -861,9 +861,6 @@
Label* miss,
PrototypeCheckType check) {
Handle<Map> receiver_map(IC::TypeToMap(*type, isolate()));
- // Make sure that the type feedback oracle harvests the receiver map.
- // TODO(svenpanne) Remove this hack when all ICs are reworked.
- __ mov(scratch1, receiver_map);
// Make sure there's no overlap between holder and object registers.
ASSERT(!scratch1.is(object_reg) && !scratch1.is(holder_reg));
=======================================
--- /branches/bleeding_edge/src/mips/stub-cache-mips.cc Tue Feb 18 16:14:14
2014 UTC
+++ /branches/bleeding_edge/src/mips/stub-cache-mips.cc Wed Feb 19 09:24:44
2014 UTC
@@ -868,9 +868,6 @@
Label* miss,
PrototypeCheckType check) {
Handle<Map> receiver_map(IC::TypeToMap(*type, isolate()));
- // Make sure that the type feedback oracle harvests the receiver map.
- // TODO(svenpanne) Remove this hack when all ICs are reworked.
- __ li(scratch1, Operand(receiver_map));
// Make sure there's no overlap between holder and object registers.
ASSERT(!scratch1.is(object_reg) && !scratch1.is(holder_reg));
=======================================
--- /branches/bleeding_edge/src/x64/stub-cache-x64.cc Mon Feb 17 12:36:44
2014 UTC
+++ /branches/bleeding_edge/src/x64/stub-cache-x64.cc Wed Feb 19 09:24:44
2014 UTC
@@ -774,9 +774,6 @@
Label* miss,
PrototypeCheckType check) {
Handle<Map> receiver_map(IC::TypeToMap(*type, isolate()));
- // Make sure that the type feedback oracle harvests the receiver map.
- // TODO(svenpanne) Remove this hack when all ICs are reworked.
- __ Move(scratch1, receiver_map);
// Make sure there's no overlap between holder and object registers.
ASSERT(!scratch1.is(object_reg) && !scratch1.is(holder_reg));
--
--
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