[llvm-bugs] [Bug 35329] New: [AMDGPU][MC][GFX9] FLAT/GLOBAL/SCRATCH instructions should use 'inst_offset' instead of 'offset'

via llvm-bugs llvm-bugs at lists.llvm.org
Thu Nov 16 05:08:28 PST 2017


https://bugs.llvm.org/show_bug.cgi?id=35329

            Bug ID: 35329
           Summary: [AMDGPU][MC][GFX9] FLAT/GLOBAL/SCRATCH instructions
                    should use 'inst_offset' instead of 'offset'
           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

AMDGPU assembler should preserve compatibility with sp3.

It is weird, but sp3 uses 'inst_offset' modifier instead of 'offset' for
FLAT/GLOBAL/SCRATCH instructions.

Current assembler implementation uses 'offset' modifier. This should be
corrected. 'offset' may be defined as an alias for 'inst_offset'.

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