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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2015-12-28 16:37:03 +0000 |
|---|---|---|
| committer | William Schmidt <wschmidt@gcc.gnu.org> | 2015-12-28 16:37:03 +0000 |
| commit | 5d57fdc1097999f0bdd3958c413b25560be196c4 (patch) | |
| tree | 7da6c3837fe4e7c831f895223b0ac2295ff1b741 /libgcc | |
| parent | a02d84b6f82e3be7241fb0643ca5f46476af2506 (diff) | |
| download | gcc-5d57fdc1097999f0bdd3958c413b25560be196c4.zip gcc-5d57fdc1097999f0bdd3958c413b25560be196c4.tar.gz gcc-5d57fdc1097999f0bdd3958c413b25560be196c4.tar.bz2 | |
rs6000.c (rs6000_emit_le_vsx_move): Verify that this is never called when lxvx/stxvx are available.
[gcc]
2015-12-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Verify that
this is never called when lxvx/stxvx are available.
(pass_analyze_swaps::gate): Don't perform swap optimization when
lxvx/stxvx are available.
* config/rs6000/vector.md (mov<mode>): Don't call
rs6000_emit_le_vsx_move when lxvx/stxvx are available.
* config/rs6000/vsx.md (*p9_vecload_<mode>): New define_insn.
(*p9_vecstore_<mode>): Likewise.
(*vsx_le_perm_load_<mode>:VSX_LE): Disable when lxvx/stxvx are
available.
(*vsx_le_perm_load_<mode>:VSX_W): Likewise.
(*vsx_le_perm_load_v8hi): Likewise.
(*vsx_le_perm_load_v16qi): Likewise.
(*vsx_le_perm_store_<mode>:VSX_LE): Likewise.
([related define_splits]): Likewise.
(*vsx_le_perm_store_<mode>:VSX_W): Likewise.
([related define_splits]): Likewise.
(*vsx_le_perm_store_v8hi): Likewise.
([related define_splits]): Likewise.
(*vsx_le_perm_store_v16qi): Likewise.
([related define_splits]): Likewise.
(*vsx_lxvd2x2_le_<mode>): Likewise.
(*vsx_lxvd2x4_le_<mode>): Likewise.
(*vsx_lxvd2x8_le_V8HI): Likewise.
(*vsx_lvxd2x16_le_V16QI): Likewise.
(*vsx_stxvd2x2_le_<mode>): Likewise.
(*vsx_stxvd2x4_le_<mode>): Likewise.
(*vsx_stxvd2x8_le_V8HI): Likewise.
(*vsx_stxvdx16_le_V16QI): Likewise.
([define_peepholes for vector load fusion]): Likewise.
[gcc/testsuite]
2015-12-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.target/powerpc/p9-lxvx-stxvx-1.c: New.
* gcc.target/powerpc/p9-lxvx-stxvx-2.c: New.
From-SVN: r231974
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions