[LLVMbugs] [Bug 7512] New: LLVM ERROR: Cannot yet select: 0x28ecb778: f80 = ConstantFP<APFloat()> [ID=8]

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=7512

           Summary: LLVM ERROR: Cannot yet select: 0x28ecb778: f80 =
                    ConstantFP<APFloat()> [ID=8]
           Product: new-bugs
           Version: trunk
          Platform: PC
        OS/Version: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: pawel.worach at gmail.com
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=5123)
 --> (http://llvm.org/bugs/attachment.cgi?id=5123)
bugpoint-reduced-simplified.bc

When using a self-hosted llvm/clang build r106979 it fails to build libgcc.

This only happens on the self-hosted build, the llvm/clang built by gcc 4.2.1
does not fail. Both i386 and amd64 seem to have this issue.

% llc bugpoint-reduced-simplified.bc
APInt(80b, 604462909807314587353088u -604462909807314587353088s)LLVM ERROR:
Cannot yet select: 0x28eca888: f80 = ConstantFP<APFloat()> [ID=8]

I could not repro this on OS X.

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