r234686 - in /branches/ibm/ieee/gcc: ChangeLog....

[meissner@gcc.gnu.org]

Author: meissner
Date: Fri Apr  1 20:23:08 2016
New Revision: 234686

URL: https://gcc.gnu.org/viewcvs?rev=234686&root=gcc&view=rev
Log:
Optimize the signbit function

Added:
    branches/ibm/ieee/gcc/testsuite/gcc.target/powerpc/signbit-1.c
    branches/ibm/ieee/gcc/testsuite/gcc.target/powerpc/signbit-2.c
Modified:
    branches/ibm/ieee/gcc/ChangeLog.meissner
    branches/ibm/ieee/gcc/config/rs6000/rs6000-protos.h
    branches/ibm/ieee/gcc/config/rs6000/rs6000.c
    branches/ibm/ieee/gcc/config/rs6000/rs6000.md
    branches/ibm/ieee/gcc/testsuite/ChangeLog.meissner