[LLVMbugs] [Bug 3638] New: legalizedag_vec.ll: divdi3 occurs 4 times, not 2

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Fri Feb 20 22:58:20 PST 2009


           Summary: legalizedag_vec.ll: divdi3 occurs 4 times, not 2
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Backend: X86
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: scooter.phd at gmail.com
                CC: llvmbugs at cs.uiuc.edu

The test/CodeGen/X85/legalizedag_vec.ll searches for divdi3 to occur twice (2x)
in llc's x86 assembler output. With shared library stubs, however, divdi3
occurs four times.

Before I change "2" to "4", what's the correct answer? Should divdi3 occur
twice or four times?

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