Bug 140700

Summary:

Identity in DFG not allocating new register.

Product:

WebKit

Reporter:

Matthew Mirman <mmirman>

Component:

JavaScriptCore

Assignee:

Matthew Mirman <mmirman>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

commit-queue, fpizlo, ggaren, mmirman

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Attachments:

Description	Flags
A testcase that fails due to this bug.	none
Made Identity in the DFG allocate a new temp register	fpizlo: review-, fpizlo: commit-queue-
Made Identity in the DFG allocate a new temp register	none

Description Matthew Mirman 2015-01-20 15:40:40 PST

Created attachment 245029 [details]
A testcase that fails due to this bug.

Patch forthcoming. 

<rdar://problem/19339106>

Comment 1 Matthew Mirman 2015-01-20 15:47:46 PST

Created attachment 245030 [details]
Made Identity in the DFG allocate a new temp register

Comment 2 Filip Pizlo 2015-01-20 15:49:19 PST

Comment on attachment 245030 [details]
Made Identity in the DFG allocate a new temp register

This should either reenable the test that discovered this, or write a new test.  It would probably be sufficient to just reenable the skipped test.  This patch should include that.

Comment 3 Matthew Mirman 2015-01-20 16:02:53 PST

Created attachment 245032 [details]
Made Identity in the DFG allocate a new temp register

Enabled that test case.

Comment 4 WebKit Commit Bot 2015-01-20 17:12:49 PST

Comment on attachment 245032 [details]
Made Identity in the DFG allocate a new temp register

Clearing flags on attachment: 245032

Committed r178788: <http://trac.webkit.org/changeset/178788>

Comment 5 WebKit Commit Bot 2015-01-20 17:12:54 PST

All reviewed patches have been landed.  Closing bug.