[LLVMbugs] [Bug 3736] New: llc chokes on unhandled vector types

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=3736

           Summary: llc chokes on unhandled vector types
           Product: libraries
           Version: trunk
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Backend: PowerPC
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: arplynn at gmail.com
                CC: llvmbugs at cs.uiuc.edu


With the following testcase:

define <16 x float> @mm(<16 x float> %a, <16 x float> %b) nounwind readnone {
entry:
        ret <16 x float> zeroinitializer
}

llc crashes as follows:

Return operand #1 has unhandled type v4f32
0   llc               0x00a02724 std::_Rb_tree<llvm::sys::Path,
llvm::sys::Path, std::_Identity<llvm::sys::Path>, std::less<llvm::sys::Path>,
std::allocator<llvm::sys::Path> >::insert_unique(llvm::sys::Path const&) + 7652
1   libSystem.B.dylib 0x9693a99c _sigtramp + 68
Abort trap


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