From 47bcd07d56940085a9b606833d729812ea9c02a2 Mon Sep 17 00:00:00 2001 From: Zdenek Dvorak Date: Fri, 1 Oct 2004 20:26:37 +0200 Subject: common.opt (ftree-loop-ivcanon): Enable by default. * common.opt (ftree-loop-ivcanon): Enable by default. * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Enable complete loop unrolling. (canonicalize_induction_variables, tree_unroll_loops_completely): Reset scev info. * gcc.dg/tree-ssa/loop-1.c: Check that unrolling occurs already on tree level. From-SVN: r88404 --- gcc/ChangeLog | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'gcc/ChangeLog') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5233ce3..f5e780e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2004-10-01 Zdenek Dvorak + + * common.opt (ftree-loop-ivcanon): Enable by default. + * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): + Enable complete loop unrolling. + (canonicalize_induction_variables, tree_unroll_loops_completely): + Reset scev info. + 2004-01-01 Paul Brook * config/arm/arm.c (thumb_compute_saved_rag_mask): Or with bitmask, -- cgit v1.1