[Bug target/44218] Improve powerpc -mrecip support

["meissner at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from meissner at gcc dot gnu dot org  2010-06-03 00:06 -------
Subject: Bug 44218

Author: meissner
Date: Thu Jun  3 00:06:12 2010
New Revision: 160199

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160199
Log:
PR target/44218, improve -mrecip on powerpc

Added:
    trunk/gcc/testsuite/gcc.target/powerpc/recip-1.c
    trunk/gcc/testsuite/gcc.target/powerpc/recip-2.c
    trunk/gcc/testsuite/gcc.target/powerpc/recip-3.c
    trunk/gcc/testsuite/gcc.target/powerpc/recip-4.c
    trunk/gcc/testsuite/gcc.target/powerpc/recip-5.c
    trunk/gcc/testsuite/gcc.target/powerpc/recip-6.c
    trunk/gcc/testsuite/gcc.target/powerpc/recip-7.c
    trunk/gcc/testsuite/gcc.target/powerpc/recip-test.h
    trunk/gcc/testsuite/gcc.target/powerpc/recip-test2.h
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/altivec.h
    trunk/gcc/config/rs6000/altivec.md
    trunk/gcc/config/rs6000/rs6000-builtin.def
    trunk/gcc/config/rs6000/rs6000-c.c
    trunk/gcc/config/rs6000/rs6000-protos.h
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/config/rs6000/rs6000.h
    trunk/gcc/config/rs6000/rs6000.md
    trunk/gcc/config/rs6000/rs6000.opt
    trunk/gcc/config/rs6000/vector.md
    trunk/gcc/config/rs6000/vsx.md
    trunk/gcc/doc/extend.texi
    trunk/gcc/doc/invoke.texi
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/lib/target-supports.exp


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44218