diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 05317acbbd0..68a02d24975 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2005-03-21 Richard Guenther + + * tree-ssa-loop.c (gate_tree_complete_unroll): Run complete + unrolling if -fpeel-loops is specified, too. + * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): + Remove superfluous check for flag_unroll_loops. + 2005-03-21 Uros Bizjak * optabs.h (enum optab_index): Add new OTI_lrint and OTI_llrint. diff --git a/gcc/tree-ssa-loop-ivcanon.c b/gcc/tree-ssa-loop-ivcanon.c index ab21465953a..a15f0235d18 100644 --- a/gcc/tree-ssa-loop-ivcanon.c +++ b/gcc/tree-ssa-loop-ivcanon.c @@ -168,9 +168,6 @@ try_unroll_loop_completely (struct loops *loops ATTRIBUTE_UNUSED, if (n_unroll) { - if (!flag_unroll_loops) - return false; - old_cond = COND_EXPR_COND (cond); COND_EXPR_COND (cond) = dont_exit; modify_stmt (cond); diff --git a/gcc/tree-ssa-loop.c b/gcc/tree-ssa-loop.c index 0e2a5a4c12a..50124706ec1 100644 --- a/gcc/tree-ssa-loop.c +++ b/gcc/tree-ssa-loop.c @@ -340,7 +340,7 @@ tree_complete_unroll (void) static bool gate_tree_complete_unroll (void) { - return flag_unroll_loops != 0; + return flag_peel_loops || flag_unroll_loops; } struct tree_opt_pass pass_complete_unroll =