diff options
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index 9bdffa2..04cb287 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -496,7 +496,7 @@ determine_max_movement (tree stmt, bool must_preserve_exec) if (!add_dependency (val, lim_data, loop, true)) return false; - FOR_EACH_SSA_TREE_OPERAND (val, stmt, iter, SSA_OP_VIRTUAL_USES | SSA_OP_VIRTUAL_KILLS) + FOR_EACH_SSA_TREE_OPERAND (val, stmt, iter, SSA_OP_VIRTUAL_USES) if (!add_dependency (val, lim_data, loop, false)) return false; @@ -1251,15 +1251,13 @@ gather_mem_refs_stmt (struct loop *loop, htab_t mem_refs, } ref->is_stored |= is_stored; - FOR_EACH_SSA_TREE_OPERAND (vname, stmt, oi, - SSA_OP_VIRTUAL_USES | SSA_OP_VIRTUAL_KILLS) + FOR_EACH_SSA_TREE_OPERAND (vname, stmt, oi, SSA_OP_VIRTUAL_USES) bitmap_set_bit (ref->vops, DECL_UID (SSA_NAME_VAR (vname))); record_mem_ref_loc (&ref->locs, stmt, mem); return; fail: - FOR_EACH_SSA_TREE_OPERAND (vname, stmt, oi, - SSA_OP_VIRTUAL_USES | SSA_OP_VIRTUAL_KILLS) + FOR_EACH_SSA_TREE_OPERAND (vname, stmt, oi, SSA_OP_VIRTUAL_USES) bitmap_set_bit (clobbered_vops, DECL_UID (SSA_NAME_VAR (vname))); } |