[LLVMbugs] [Bug 5434] New: Infinite loop in instcombine

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=5434

           Summary: Infinite loop in instcombine
           Product: new-bugs
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: baldrick at free.fr
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=3790)
 --> (http://llvm.org/bugs/attachment.cgi?id=3790)
testcase .ll

opt -instcombine on the attached testcase appears to run forever.


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