diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/ia64/sync.md | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9bb215a..580ccc4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-03-12 Steve Ellcey <sje@cup.hp.com> + + PR target/42869 + * config/ia64/sync.md (sync_compare_and_swap): Move memory fence. + 2010-03-12 Michael Meissner <meissner@linux.vnet.ibm.com> PR middle-end/42431 diff --git a/gcc/config/ia64/sync.md b/gcc/config/ia64/sync.md index b40e208..9aec0fe 100644 --- a/gcc/config/ia64/sync.md +++ b/gcc/config/ia64/sync.md @@ -135,8 +135,8 @@ if (GET_MODE (dst) != DImode) dst = gen_reg_rtx (DImode); - emit_insn (gen_memory_barrier ()); emit_insn (gen_cmpxchg_rel_<mode> (dst, operands[1], ccv, operands[3])); + emit_insn (gen_memory_barrier ()); if (dst != operands[0]) emit_move_insn (operands[0], gen_lowpart (<MODE>mode, dst)); |