PR #141888 [X86] Use GFNI for LZCNT vXi8 ops

[X86] Use GFNI for LZCNT vXi8 ops #141888

RKSimon merged 4 commits into llvm:main from main

llvmbot added backend:X86

houngkoungting changed the title ~~Add GFNI-based LZCNT lowering for vXi8~~ [X86] Use GFNI for LZCNT vXi8 ops 247 days ago

RKSimon requested changes on 2025-05-29

[X86][GFNI] Add lowering support for CTLZ vXi8 using GF2P8AFFINEQB

157a532e

Merge branch 'main' into main

e9987503

RKSimon requested changes on 2025-06-01

[X86][GFNI] Lower vXi8 ctlz using GF2P8AFFINEQB

e789fab5

RKSimon commented on 2025-06-02

[X86][GFNI] Fix style and logic for CTLZ vXi8 lowering

c0876745

RKSimon approved these changes on 2025-06-04

RKSimon merged 1d467339 into main 240 days ago

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