diff options
| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-13 20:41:07 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-13 20:41:07 +0000 |
| commit | e913b5cd5b6a9bd3a2ad58c65f9e3cd2bb55a28c (patch) | |
| tree | f52a097017e3dcf89fad6525984e4591489f961e /gcc/tree-ssa-loop-im.c | |
| parent | 9a5942c1d4d9116ab74b0741cfe3894a89fd17fb (diff) | |
Add wide-int branch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@201707 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index e5e502b29013..e467afd1ec6a 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -1647,7 +1647,7 @@ mem_refs_may_alias_p (mem_ref_p mem1, mem_ref_p mem2, /* Perform BASE + OFFSET analysis -- if MEM1 and MEM2 are based on the same object and their offset differ in such a way that the locations cannot overlap, then they cannot alias. */ - double_int size1, size2; + max_wide_int size1, size2; aff_tree off1, off2; /* Perform basic offset and type-based disambiguation. */ @@ -1663,7 +1663,7 @@ mem_refs_may_alias_p (mem_ref_p mem1, mem_ref_p mem2, get_inner_reference_aff (mem2->mem.ref, &off2, &size2); aff_combination_expand (&off1, ttae_cache); aff_combination_expand (&off2, ttae_cache); - aff_combination_scale (&off1, double_int_minus_one); + aff_combination_scale (&off1, -1); aff_combination_add (&off2, &off1); if (aff_comb_cannot_overlap_p (&off2, size1, size2)) |