[LLVMbugs] [Bug 249] NEW: [X86] Missing cast from ULong -> Double, cast FP -> bool and support for 1LL << 63,

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Sun Feb 22 19:14:14 PST 2004


http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=249

           Summary: [X86] Missing cast from ULong -> Double, cast FP -> bool
                    and support for 1LL << 63,
           Product: libraries
           Version: 1.0
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: X86 Backend
        AssignedTo: gaeke+bugs at uiuc.edu
        ReportedBy: sabre at nondot.org


The X86 backend doesn't have the following two casts implemented:
  From Type::ULongTy -> floating point
  From floating point -> bool

Also, the asm writer produces invalid output when the constant "1ULL << 63" is
emitted.

-Chris



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