[llvm-bugs] [Bug 35645] New: [AMDGPU][MC] Incorrect parsing of ds_swizzle operands

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=35645

            Bug ID: 35645
           Summary: [AMDGPU][MC] Incorrect parsing of ds_swizzle operands
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Windows NT
            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

ds_swizzle_b32 should accept optional 'offset' and 'gds' modifiers.

However if 'offset' modifier is omitted, 'gds' modifier causes a syntax error.

An example of a failed test:

ds_swizzle_b32 v5, v1 gds

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