diff options
Diffstat (limited to 'gcc/tree-outof-ssa.c')
| -rw-r--r-- | gcc/tree-outof-ssa.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-outof-ssa.c b/gcc/tree-outof-ssa.c index 5d34ca9..ecbee58 100644 --- a/gcc/tree-outof-ssa.c +++ b/gcc/tree-outof-ssa.c @@ -1928,8 +1928,6 @@ rewrite_trees (var_map map, tree *values) && (DEF_FROM_PTR (def_p) == USE_OP (uses, 0))) remove = 1; } - if (changed & !remove) - modify_stmt (stmt); } /* Remove any stmts marked for removal. */ @@ -2370,6 +2368,9 @@ remove_ssa_form (FILE *dump, var_map map, int flags) } } + /* we no longer maintain the SSA operand cache at this point. */ + fini_ssa_operands (); + /* If any copies were inserted on edges, analyze and insert them now. */ perform_edge_inserts (dump_file); @@ -2457,7 +2458,6 @@ insert_backedge_copies (void) bsi_insert_before (&bsi, stmt, BSI_NEW_STMT); else bsi_insert_after (&bsi, stmt, BSI_NEW_STMT); - modify_stmt (stmt); SET_PHI_ARG_DEF (phi, i, name); } } |