diff options
| author | Kelvin Nilsen <kelvin@gcc.gnu.org> | 2020-05-11 16:16:15 -0500 |
|---|---|---|
| committer | Bill Schmidt <wschmidt@linux.ibm.com> | 2020-05-11 16:16:15 -0500 |
| commit | 2202299c2aa69385ca5e7574914dabc84fb6a40a (patch) | |
| tree | 7cccdff490d7f9d5c84abb870ceb17768020f0ee /gcc/gcov-io.h | |
| parent | 25bf7d32c31bb45993a9c81dd01043e77c4a44ed (diff) | |
| download | gcc-2202299c2aa69385ca5e7574914dabc84fb6a40a.zip gcc-2202299c2aa69385ca5e7574914dabc84fb6a40a.tar.gz gcc-2202299c2aa69385ca5e7574914dabc84fb6a40a.tar.bz2 | |
rs6000: Add pdepd and pextd
Add scalar instructions for parallel bit deposit and extract, with
built-in function support.
[gcc]
2020-05-11 Kelvin Nilsen <kelvin@gcc.gnu.org>
* config/rs6000/rs6000-builtin.def (__builtin_pdepd): New built-in
function.
(__builtin_pextd): Likewise.
* config/rs6000/rs6000.md (UNSPEC_PDEPD): New constant.
(UNSPEC_PEXTD): Likewise.
(pdepd): New insn.
(pextd): Likewise.
* doc/extend.texi (Basic PowerPC Built-in Functions Available for
a Future Architecture): Add descriptions of __builtin_pdepd and
__builtin_pextd functions.
[gcc/testsuite]
2020-05-11 Kelvin Nilsen <kelvin@gcc.gnu.org>
* gcc.target/powerpc/pdep-0.c: New.
* gcc.target/powerpc/pdep-1.c: New.
* gcc.target/powerpc/pextd-0.c: New.
* gcc.target/powerpc/pextd-1.c: New.
Diffstat (limited to 'gcc/gcov-io.h')
0 files changed, 0 insertions, 0 deletions