Bug 189025

Summary: [WHLSL] Implement atomic operations and barriers
Product: WebKit Reporter: Myles C. Maxfield <mmaxfield>
Component: WebGPUAssignee: Myles C. Maxfield <mmaxfield>
Status: RESOLVED FIXED    
Severity: Normal CC: dino, fpizlo, jonlee, rmorisset, tdenney, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 176199, 189202    
Attachments:
Description Flags
Patch
none
Patch dino: review+

Description Myles C. Maxfield 2018-08-27 16:14:56 PDT 
Implement atomic operations and barriers
Comment 1 Radar WebKit Bug Importer 2018-09-12 18:51:24 PDT 
<rdar://problem/44403016>
Comment 2 Thomas Denney 2018-09-21 19:32:30 PDT 
They also need implementing in the code generation.
Comment 3 Myles C. Maxfield 2018-09-22 04:08:25 PDT 
Created attachment 350516 [details]
Patch
Comment 4 Myles C. Maxfield 2018-09-22 04:21:26 PDT 
Created attachment 350517 [details]
Patch
Comment 5 Myles C. Maxfield 2018-09-22 16:23:03 PDT 
Committed r236387: <https://trac.webkit.org/changeset/236387>
Comment 6 Myles C. Maxfield 2018-10-13 15:15:33 PDT 
Migrated to https://github.com/gpuweb/WHLSL/issues/82