[llvm-bugs] [Bug 25658] New: CAS is created unconditionally for 32bit SPARC

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=25658

            Bug ID: 25658
           Summary: CAS is created unconditionally for 32bit SPARC
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: Sparc
          Assignee: unassignedbugs at nondot.org
          Reporter: joerg at NetBSD.org
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

Try building Atomic.cpp in lib/Support. It will try to use the v8+/v9 CAS
instruction, even when in default v8 mode.

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