[llvm-bugs] [Bug 28227] New: [mc] ds_wrxchg2* -- two offsets must be supported.

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=28227

            Bug ID: 28227
           Summary: [mc] ds_wrxchg2* -- two offsets must be supported.
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: AMDGPU
          Assignee: artem.tamazov at amd.com
          Reporter: artem.tamazov at amd.com
                CC: llvm-bugs at lists.llvm.org, nikolay.haustov at amd.com
    Classification: Unclassified

Created attachment 16610
  --> https://llvm.org/bugs/attachment.cgi?id=16610&action=edit
04100.tests_tg_gfx7_asm_lit1_bug.06.08.min.ds_wrxchg2-gds-off0-127-off1-255.zip

Example of failing instruction:
> ds_wrxchg2_rtn_b32 v[0:1], v0, v0, v0 offset0:127 offset1:255

Same with single "offset:127" somehow assembled.

Tested with r273139 (git # 4a94acfea8bfd6eb6b5809dd40f03e1fa42e673a)

GFx7 lit tests attached.

-- 
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/20160621/f31ab6b0/attachment.html>