[Bug target/64358] Wrong code for __int128 operations in powerpc64le

[pthaugen at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64358

--- Comment #5 from Pat Haugen <pthaugen at gcc dot gnu.org> ---
Author: pthaugen
Date: Tue Jan 13 19:17:42 2015
New Revision: 219551

URL: https://gcc.gnu.org/viewcvs?rev=219551&root=gcc&view=rev
Log:
    Backport from mainline
    2014-12-20  Segher Boessenkool  <segher@kernel.crashing.org>

    PR target/64358
    * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
    input operands if only the second is inverted.
    * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
    Swap BOOL_REGS_OP1 and BOOL_REGS_OP2.  Correct arguments to
    rs6000_split_logical.
    (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].


Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/rs6000/rs6000.c
    branches/gcc-4_9-branch/gcc/config/rs6000/rs6000.md