[LLVMbugs] [Bug 10890] New: unsupported target builtin ‘__builtin_ia32_vec_perm_v2df’ used in rnflow with vector-select

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=10890

           Summary: unsupported target builtin
                    ‘__builtin_ia32_vec_perm_v2df’ used in rnflow with
                    vector-select
           Product: dragonegg
           Version: trunk
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: New Bugs
        AssignedTo: baldrick at free.fr
        ReportedBy: howarth at nitro.med.uc.edu
                CC: llvmbugs at cs.uiuc.edu


At r139290, the compilation of the Polyhedron 2005 rnflow.f90 benchmark now
fails with -msse4 -ffast-math -funroll-loops -O3
-fplugin-arg-dragonegg-enable-gcc-optzns as...

[MacPro:pb05/lin/source] howarth% /sw/lib/gcc4.6/bin/gfortran
-fplugin=/sw/lib/gcc4.6/lib/dragonegg.so -msse4 -ffast-math -funroll-loops -O3
-fplugin-arg-dragonegg-enable-gcc-optzns rnflow.f90 -o rnflow
rnflow.f90: In function ‘dtrmv_’:
rnflow.f90:2591:0: error: unsupported target builtin
‘__builtin_ia32_vec_perm_v2df’ used
rnflow.f90:2591:0: error: unsupported target builtin
‘__builtin_ia32_vec_perm_v2df’ used

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