[llvm-bugs] [Bug 43805] New: [AMDGPU][MC][GFX10] src0 of v_movrelsd_b32 and v_movrelsd_2_b32 should be VGPRs

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=43805

            Bug ID: 43805
           Summary: [AMDGPU][MC][GFX10] src0 of v_movrelsd_b32 and
                    v_movrelsd_2_b32 should be VGPRs
           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

Current implementation allows SGPR as src0 of v_movrelsd_b32 and
v_movrelsd_2_b32. Using an SGPR as src0 should trigger an error.

An example of an invalid code:

    v_movrelsd_b32 v5, s1    // should trigger an error

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