[LLVMbugs] [Bug 1172] NEW: Assertion in LegalizeDAG for vector stuff

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Sun Feb 4 14:27:17 PST 2007


           Summary: Assertion in LegalizeDAG for vector stuff
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Common Code Generator Code
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: asl at math.spbu.ru

NODE: 0x8a24030: i64 = vbit_convert 0x8a22cc8
cc1: /home/asl/proj/llvm/src/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:4602: void
<unnamed>::SelectionDAGLegalize::ExpandOp(llvm::SDOperand, llvm::SDOperand&,
llvm::SDOperand&): Assertion `0 && "Do not know how to expand this operator!"'
simd-1.c:7: internal compiler error: Aborted
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://llvm.org/bugs> for instructions.

Attached are two sources from gcc.c-torture

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