[LLVMbugs] [Bug 13836] New: Failure to merge adjacent stores of constants

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Sep 13 09:25:52 PDT 2012


http://llvm.org/bugs/show_bug.cgi?id=13836

             Bug #: 13836
           Summary: Failure to merge adjacent stores of constants
           Product: new-bugs
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: willdtz at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Stores to adjacent memory locations aren't being merged into word-sized stores
as I expected (and as gcc 4.7.1 manages).

See here: https://gist.github.com/3715222

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