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| author | Uros Bizjak <uros@gcc.gnu.org> | 2012-04-17 19:35:23 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2012-04-17 19:35:23 +0200 |
| commit | 6c381d9d1cc159cccc577909e6e849e4ac4ac881 (patch) | |
| tree | 9db1a0681e9da2ac536a8334319d4bfd2eaee167 /gcc | |
| parent | 0fced8150b9bc8be3dd0ea2134002f4645428f6b (diff) | |
| download | gcc-6c381d9d1cc159cccc577909e6e849e4ac4ac881.zip gcc-6c381d9d1cc159cccc577909e6e849e4ac4ac881.tar.gz gcc-6c381d9d1cc159cccc577909e6e849e4ac4ac881.tar.bz2 | |
re PR target/53020 (__atomic_fetch_or doesn't generate `1 insn` variant)
PR target/53020
* config/i386/sync.md (atomic_<code><mode>): Rename to
atomic_<logic><mode>.
From-SVN: r186542
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 14 | ||||
| -rw-r--r-- | gcc/config/i386/sync.md | 2 |
2 files changed, 10 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c4f826e..05a4925 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-04-17 Uros Bizjak <ubizjak@gmail.com> + + PR target/53020 + * config/i386/sync.md (atomic_<code><mode>): Rename to + atomic_<logic><mode>. + 2012-04-17 Richard Sandiford <rdsandiford@googlemail.com> * rtl.def (ADDRESS): Turn operand into a HOST_WIDE_INT. @@ -240,7 +246,7 @@ PR tree-optimization/52975 * tree-if-conv.c (predicate_bbs): Do not simplify inverted condition but always mark it with TRUTH_NOT_EXPR. - + 2012-04-16 Richard Guenther <rguenther@suse.de> PR tree-optimization/52975 @@ -1540,8 +1546,7 @@ PR middle-end/50708 * double-int.h (rshift_double): Remove. - * double-int.c (lshift_double): Use absu_hwi to make count - positive. + * double-int.c (lshift_double): Use absu_hwi to make count positive. (rshift_double): Make static, take unsigned count argument, remove handling of negative count argument. (double_int_rshift): Dispatch to lshift_double. @@ -4168,8 +4173,7 @@ 2012-02-20 Richard Guenther <rguenther@suse.de> PR tree-optimization/52298 * tree-vect-stmts.c (vectorizable_load): Properly use - STMT_VINFO_DR_STEP instead of DR_STEP when vectorizing - outer loops. + STMT_VINFO_DR_STEP instead of DR_STEP when vectorizing outer loops. 2012-02-28 Aldy Hernandez <aldyh@redhat.com> diff --git a/gcc/config/i386/sync.md b/gcc/config/i386/sync.md index 18ccabf..faf65ba 100644 --- a/gcc/config/i386/sync.md +++ b/gcc/config/i386/sync.md @@ -576,7 +576,7 @@ return "lock{%;} sub{<imodesuffix>}\t{%1, %0|%0, %1}"; }) -(define_insn "atomic_<code><mode>" +(define_insn "atomic_<logic><mode>" [(set (match_operand:SWI 0 "memory_operand" "+m") (unspec_volatile:SWI [(any_logic:SWI (match_dup 0) |