wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 781248, eagerly allocate arrays with argument count higher than 1

Browse Source
This commit is contained in:
Hannes Verschore 2012-08-10 03:11:56 +02:00
parent c5dfb39b3f
commit 01a1da80bf
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
js/src/ion/MCallOptimize.cpp
View File

@ -168,10 +168,13 @@ IonBuilder::InliningStatus
IonBuilder::inlineArray(uint32 argc, bool constructing)
{
uint32_t initLength = 0;
MNewArray::AllocatingBehaviour allocating = MNewArray::NewArray_Unallocating;
// Multiple arguments imply array initialization, not just construction.
if (argc >= 2)
if (argc >= 2) {
initLength = argc;
allocating = MNewArray::NewArray_Allocating;
}
// A single integer argument denotes initial length.
if (argc == 1) {
@ -195,7 +198,7 @@ IonBuilder::inlineArray(uint32 argc, bool constructing)
if (!templateObject)
return InliningStatus_Error;
MNewArray *ins = new MNewArray(initLength, templateObject, MNewArray::NewArray_Unallocating);
MNewArray *ins = new MNewArray(initLength, templateObject, allocating);
current->add(ins);
current->push(ins);