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fanchenkong1 (Fanchen Kong)
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User Since
Aug 24 2022, 7:22 PM (23 w, 5 d)

Recent Activity

Sep 21 2022

fanchenkong1 added a comment to D134257: [WebAssembly] Improve codegen for loading scalars from memory to v128.

Thanks! Do you need me to land this?

Sep 21 2022, 8:41 PM · Restricted Project, Restricted Project

Sep 20 2022

fanchenkong1 added a comment to D134257: [WebAssembly] Improve codegen for loading scalars from memory to v128.

Thanks Thomas for reviewing this change!

Sep 20 2022, 10:36 PM · Restricted Project, Restricted Project
fanchenkong1 added reviewers for D134257: [WebAssembly] Improve codegen for loading scalars from memory to v128: penzn, tlively.
Sep 20 2022, 2:43 AM · Restricted Project, Restricted Project
fanchenkong1 added a comment to D134257: [WebAssembly] Improve codegen for loading scalars from memory to v128.

This change extends an optimization at Legalize vector types by widening on load scalars to 32 bits. Since we have seen i8x4 to i32x4 widen in a hot function of PhotoShop Web.

Sep 20 2022, 2:42 AM · Restricted Project, Restricted Project
fanchenkong1 updated the diff for D134257: [WebAssembly] Improve codegen for loading scalars from memory to v128.

minor change

Sep 20 2022, 2:40 AM · Restricted Project, Restricted Project

Sep 19 2022

fanchenkong1 requested review of D134257: [WebAssembly] Improve codegen for loading scalars from memory to v128.
Sep 19 2022, 11:56 PM · Restricted Project, Restricted Project

Sep 12 2022

fanchenkong1 added a comment to D133473: [WebAssembly] Improve codegen for shuffles with undefined lane indices.

Thank Thomas and Petr for reviewing this patch! The comment is expanded in the latest change.

Sep 12 2022, 10:35 PM · Restricted Project, Restricted Project
fanchenkong1 updated the diff for D133473: [WebAssembly] Improve codegen for shuffles with undefined lane indices.

minor change

Sep 12 2022, 8:53 PM · Restricted Project, Restricted Project
fanchenkong1 updated the diff for D133473: [WebAssembly] Improve codegen for shuffles with undefined lane indices.

handle comments

Sep 12 2022, 8:35 PM · Restricted Project, Restricted Project

Sep 8 2022

fanchenkong1 added reviewers for D133473: [WebAssembly] Improve codegen for shuffles with undefined lane indices: tlively, penzn.
Sep 8 2022, 12:16 AM · Restricted Project, Restricted Project

Sep 7 2022

fanchenkong1 updated the diff for D133473: [WebAssembly] Improve codegen for shuffles with undefined lane indices.

minor change

Sep 7 2022, 11:12 PM · Restricted Project, Restricted Project
fanchenkong1 requested review of D133473: [WebAssembly] Improve codegen for shuffles with undefined lane indices.
Sep 7 2022, 10:53 PM · Restricted Project, Restricted Project