[llvm-bugs] [Bug 36848] New: [AMDGPU][MC] Should ds_nop instruction accept 'gds' modifier?

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=36848

            Bug ID: 36848
           Summary: [AMDGPU][MC] Should ds_nop instruction accept 'gds'
                    modifier?
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: AMDGPU
          Assignee: unassignedbugs at nondot.org
          Reporter: dpreobrazhensky at luxoft.com
                CC: llvm-bugs at lists.llvm.org

This instruction does nothing regardless of gds bit value.

In my opinion, setting GDS bit to 1 implies an unclear intention and possibly
indicates a bug in code.

So I do not think GDS variant shall be supported.

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