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| author | Kenneth Zadeck <zadeck@naturalbridge.com> | 2014-05-06 16:25:05 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@gcc.gnu.org> | 2014-05-06 16:25:05 +0000 |
| commit | 807e902eea17f3132488c256c963823976b2348c (patch) | |
| tree | e5e1af94eb1502ba893bd6ce4a11f68877ff62a9 /gcc/tree-ssa-loop-im.c | |
| parent | 6122336c832dc4dfedc49279549caddce86306ff (diff) | |
| download | gcc-807e902eea17f3132488c256c963823976b2348c.zip gcc-807e902eea17f3132488c256c963823976b2348c.tar.gz gcc-807e902eea17f3132488c256c963823976b2348c.tar.bz2 | |
Merge in wide-int.
From-SVN: r210113
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 54156d7..5863127 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -1601,7 +1601,7 @@ 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; + widest_int size1, size2; aff_tree off1, off2; /* Perform basic offset and type-based disambiguation. */ @@ -1617,7 +1617,7 @@ 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)) |