[Bug target/42747] New: -mcpu=power7 (or -mvsx) does not generate the xssqrtdp instruction

[meissner at gcc dot gnu dot org]

In doing the power7 work, I inadvertently disabled sqrtdf2 for power7, because
I didn't notice it was a define_insn instead of the define_expand and separate
define_insn as used by the other DF operations.


-- 
           Summary: -mcpu=power7 (or -mvsx) does not generate the xssqrtdp
                    instruction
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: missed-optimization
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: meissner at gcc dot gnu dot org
        ReportedBy: meissner at gcc dot gnu dot org
 GCC build triplet: powerpc64-unknown-linux-gnu
  GCC host triplet: powerpc64-unknown-linux-gnu
GCC target triplet: powerpc64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42747