[all-commits] [llvm/llvm-project] 909ba8: [AMDGPU] Select upper 16-bits for inline constants...

[Changpeng Fang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 909ba8d3508cf7177da65a4d1399f7bc5a3a4b98
      https://github.com/llvm/llvm-project/commit/909ba8d3508cf7177da65a4d1399f7bc5a3a4b98
  Author: Changpeng Fang <changpeng.fang at amd.com>
  Date:   2026-07-16 (Thu, 16 Jul 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPU.td
    M llvm/lib/Target/AMDGPU/SIFoldOperands.cpp
    M llvm/test/CodeGen/AMDGPU/bf16-math.ll

  Log Message:
  -----------
  [AMDGPU] Select upper 16-bits for inline constants in packed BF16 (#209861)

>From gfx1250 software programming guide, v_pk_*_bf16 instructions using
inline constants must use OPSEL to select the upper 16-bits.

Fixes: LCOMPILER-2445



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications