diff options
Diffstat (limited to 'gcc/tree-loop-linear.c')
| -rw-r--r-- | gcc/tree-loop-linear.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/tree-loop-linear.c b/gcc/tree-loop-linear.c index d04045d..295993f 100644 --- a/gcc/tree-loop-linear.c +++ b/gcc/tree-loop-linear.c @@ -253,7 +253,10 @@ linear_transform_loops (void) loop_iterator li; VEC(tree,heap) *oldivs = NULL; VEC(tree,heap) *invariants = NULL; + VEC(tree,heap) *remove_ivs = VEC_alloc (tree, heap, 3); struct loop *loop_nest; + tree oldiv_stmt; + unsigned i; FOR_EACH_LOOP (li, loop_nest, 0) { @@ -351,6 +354,7 @@ linear_transform_loops (void) } lambda_loopnest_to_gcc_loopnest (loop_nest, oldivs, invariants, + &remove_ivs, after, trans, &lambda_obstack); modified = true; @@ -363,8 +367,12 @@ linear_transform_loops (void) free_data_refs (datarefs); } + for (i = 0; VEC_iterate (tree, remove_ivs, i, oldiv_stmt); i++) + remove_iv (oldiv_stmt); + VEC_free (tree, heap, oldivs); VEC_free (tree, heap, invariants); + VEC_free (tree, heap, remove_ivs); scev_reset (); if (modified) |