[LLVMbugs] [Bug 14960] New: Compiler crash with __builtin_ia32_blendvpd

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Tue Jan 15 13:04:04 PST 2013


http://llvm.org/bugs/show_bug.cgi?id=14960

             Bug #: 14960
           Summary: Compiler crash with __builtin_ia32_blendvpd
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: -New Bugs
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: hadsell at blueskystudios.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 9878
  --> http://llvm.org/bugs/attachment.cgi?id=9878
preprocessed source

fatal error: error in backend: Cannot select: intrinsic
%llvm.x86.sse41.blendvpd
clang: error: clang frontend command failed with exit code 70 (use -v to see
invocation)
clang version 3.3 (trunk 169985)
Target: x86_64-unknown-linux-gnu
Thread model: posix

I simplified the source as much as possible, and I have attached the
preprocessed source and associated run script.

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