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r243068 - in /branches/ARM/sve-branch/gcc: conf...


Author: rsandifo
Date: Wed Nov 30 19:08:45 2016
New Revision: 243068

URL: https://gcc.gnu.org/viewcvs?rev=243068&root=gcc&view=rev
Log:
Pieces of reduc_fmin/fmax support

[Branch only patch -- not intended for trunk in its current state]

This support is effectively dead at the moment.  The approach we'd
originally taken to represent scalar and vector FMIN and FMAX had
to be adjusted based on upstream feedback and we never had time to
adjust the reduction code to match.

Modified:
    branches/ARM/sve-branch/gcc/config/aarch64/aarch64-sve.md
    branches/ARM/sve-branch/gcc/config/aarch64/iterators.md
    branches/ARM/sve-branch/gcc/internal-fn.def
    branches/ARM/sve-branch/gcc/optabs.def


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