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PR target/68609
authordje <dje@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 16:38:08 +0000 (16:38 +0000)
committerdje <dje@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2016 16:38:08 +0000 (16:38 +0000)
commit3f3a56021fc59db2ddc730538f751b5d84363c50
treed7bfc6ea51651abdaf482620ea6f6569cdae9ba8tree
parentc5135197901a42dc2720ff7d97a8a654aba4a9e6commit | diff
    PR target/68609
        * config/rs6000/rs6000.c (rs6000_emit_msub): Delete.
        (rs6000_emit_swsqrt): Convert to Goldschmidt's Algorithm
        * config/rs6000/rs6000.md (sqrt<mode>2): Limit swsqrt to high
        precision estimate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232439 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | blame | history
gcc/config/rs6000/rs6000.c diff | blob | blame | history
gcc/config/rs6000/rs6000.md diff | blob | blame | history
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