[Bug target/43152] New: vcond<> not supported for AVX float modes

rguenth at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Tue Feb 23 16:01:00 GMT 2010


The vectorizer cannot vectorize if-converted COND_EXPRs with V8SF or V4DF types
because the backend does not provide patterns for this.


-- 
           Summary: vcond<> not supported for AVX float modes
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: missed-optimization
          Severity: enhancement
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org
GCC target triplet: x86_64-*-* i?86-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43152



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