[llvm-bugs] [Bug 51165] New: [AMDGPU][GFX908][GFX90A][DOC] Incorrect description of src2 MFMA

via llvm-bugs llvm-bugs at lists.llvm.org
Thu Jul 22 04:40:09 PDT 2021


https://bugs.llvm.org/show_bug.cgi?id=51165

            Bug ID: 51165
           Summary: [AMDGPU][GFX908][GFX90A][DOC] Incorrect description of
                    src2 MFMA
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: AMDGPU
          Assignee: unassignedbugs at nondot.org
          Reporter: d-pre at mail.ru
                CC: llvm-bugs at lists.llvm.org

ival operands cannot be used as src2 of mfma instructions. However, the
description of src2 refers constant which includes ival. 

For example, see the description of v_mfma_f32_16x16x16f16 at 
https://llvm.org/docs/AMDGPU/AMDGPUAsmGFX90a.html#vop3p:

    Operands: v, a, constant

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20210722/e71e977e/attachment.html>


More information about the llvm-bugs mailing list