| commit | 1f26c00581f4513bc8f0f3f41ec9928e32ad1b8f | |
| author | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sat, 29 Nov 2008 21:24:03 +0000 (29 21:24 +0000) | ||
| committer | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sat, 29 Nov 2008 21:24:03 +0000 (29 21:24 +0000) | ||
| tree | 09743a938c34a4cc92de532103162a9bb775cf70 | treesnapshot (tar.gz zip) |
| parent | 247a9bf2ea4191041be599e4fcb18bbad183f500 | commitdiff |
* config/rs6000/rs6000.c (rs6000_emit_sync): Remove support for
operand wrapped in NOT. Emit NAND as (ior (not X) (not Y)).
(rs6000_split_atomic_op): Emit NAND as (ior (not X) (not Y)).
* config/rs6000/sync.md (sync_nand<mode>): Represent NAND in RTL.
Call rs6000_emit_sync with CODE=NOT and unmodified operands.
Ignore sub-word case for now.
(sync_nand<mode>_internal): Represent NAND in RTL.
(sync_old_nand<mode): Same.
(sync_old_name<mode>_internal): Same.
(sync_new_nand<mode>): Same.
(sync_new_nand<mode>_internal): Same.
(sync_boolcshort_internal): Expect NAND.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142285 138bc75d-0d04-0410-961f-82ee72b054a4
operand wrapped in NOT. Emit NAND as (ior (not X) (not Y)).
(rs6000_split_atomic_op): Emit NAND as (ior (not X) (not Y)).
* config/rs6000/sync.md (sync_nand<mode>): Represent NAND in RTL.
Call rs6000_emit_sync with CODE=NOT and unmodified operands.
Ignore sub-word case for now.
(sync_nand<mode>_internal): Represent NAND in RTL.
(sync_old_nand<mode): Same.
(sync_old_name<mode>_internal): Same.
(sync_new_nand<mode>): Same.
(sync_new_nand<mode>_internal): Same.
(sync_boolcshort_internal): Expect NAND.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142285 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/rs6000/rs6000.c | diffblobblamehistory | |
| gcc/config/rs6000/sync.md | diffblobblamehistory |