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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-05-26 16:45:56 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-05-26 16:45:56 +0000 |
| commit | 7b371e73d8f54518f30ac28c978eabfd684e7af7 (patch) | |
| tree | b33ffd26d39e598cd8baa7aac50721156cb42fd3 /gcc/tree-if-conv.c | |
| parent | 4ab719737cb105c71fc319566be3ae99da827489 (diff) | |
| download | gcc-7b371e73d8f54518f30ac28c978eabfd684e7af7.tar.gz | |
Make tree_if_conversion not return a bool.
2010-05-26 Sebastian Pop <sebastian.pop@amd.com>
* tree-if-conv.c (tree_if_conversion): Do not return a bool.
From-SVN: r159881
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 127b5e36b59..ba3b7c6848a 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -1004,10 +1004,10 @@ combine_blocks (struct loop *loop) merge_blocks (loop->header, exit_bb); } -/* Main entry point: return true when LOOP is if-converted, otherwise - the loop remains unchanged. */ +/* If-convert LOOP when it is legal. For the moment this pass has no + profitability analysis. */ -static bool +static void tree_if_conversion (struct loop *loop) { gimple_stmt_iterator itr; @@ -1027,7 +1027,7 @@ tree_if_conversion (struct loop *loop) ifc_bbs = NULL; } free_dominance_info (CDI_POST_DOMINATORS); - return false; + return; } for (i = 0; i < loop->num_nodes; i++) @@ -1071,8 +1071,6 @@ tree_if_conversion (struct loop *loop) clean_predicate_lists (loop); free (ifc_bbs); ifc_bbs = NULL; - - return true; } /* Tree if-conversion pass management. */ |