gcc/
* builtins.def (BUILT_IN_FABSD32): New DFP ABS builtin.
(BUILT_IN_FABSD64): Likewise.
(BUILT_IN_FABSD128): Likewise.
* builtins.c (expand_builtin): Add support for new DFP ABS builtins.
(fold_builtin_1): Likewise.
* config/rs6000/dfp.md (*negtd2_fpr): Handle non-overlapping destination
and source operands.
(*abstd2_fpr): Likewise.
(*nabstd2_fpr): Likewise.
gcc/testsuite/
* gcc.target/powerpc/dfp-dd-2.c: New test.
* gcc.target/powerpc/dfp-td-2.c: Likewise.
* gcc.target/powerpc/dfp-td-3.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201849 138bc75d-0d04-0410-961f-82ee72b054a4