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Diffstat (limited to 'gcc/tree-ssa-coalesce.c')
| -rw-r--r-- | gcc/tree-ssa-coalesce.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-ssa-coalesce.c b/gcc/tree-ssa-coalesce.c index 4b0134d..5f8f645 100644 --- a/gcc/tree-ssa-coalesce.c +++ b/gcc/tree-ssa-coalesce.c @@ -1505,7 +1505,8 @@ dump_part_var_map (FILE *f, partition part, var_map map) /* Given SSA_NAMEs NAME1 and NAME2, return true if they are candidates for coalescing together, false otherwise. - This must stay consistent with var_map_base_init in tree-ssa-live.c. */ + This must stay consistent with compute_samebase_partition_bases and + compute_optimized_partition_bases. */ bool gimple_can_coalesce_p (tree name1, tree name2) @@ -1759,7 +1760,7 @@ compute_samebase_partition_bases (var_map map) else /* This restricts what anonymous SSA names we can coalesce as it restricts the sets we compute conflicts for. - Using TREE_TYPE to generate sets is the easies as + Using TREE_TYPE to generate sets is the easiest as type equivalency also holds for SSA names with the same underlying decl. |