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

PPC: Use a stub in crankshaft for grow store arrays.

Browse Source 
Port fb8e613638

Original commit message:
We were deopting without learning anything.

This is a rebase/reland of https://codereview.chromium.org/368263003

BUG=
R=mvstanton@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com

Review URL: https://codereview.chromium.org/1113063002

Cr-Commit-Position: refs/heads/master@{#28177}
This commit is contained in:
mbrandy 2015-04-30 08:43:00 -07:00 committed by Commit bot
parent 3ba71e1bbd
commit 2cc2ee0c1b
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/ppc/interface-descriptors-ppc.cc
View File

@ -54,6 +54,11 @@ const Register MathPowIntegerDescriptor::exponent() {
} }
const Register GrowArrayElementsDescriptor::ObjectRegister() { return r3; }
const Register GrowArrayElementsDescriptor::KeyRegister() { return r6; }
const Register GrowArrayElementsDescriptor::CapacityRegister() { return r5; }
void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) { void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) {
Register registers[] = {cp, r5}; Register registers[] = {cp, r5};
data->Initialize(arraysize(registers), registers, NULL); data->Initialize(arraysize(registers), registers, NULL);