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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-pre.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-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index 0344d43..95e3af9 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -1599,11 +1599,11 @@ phi_translate_1 (pre_expr expr, bitmap_set_t set1, bitmap_set_t set2, && TREE_CODE (op[1]) == INTEGER_CST && TREE_CODE (op[2]) == INTEGER_CST) { - double_int off = tree_to_double_int (op[0]); - off += -tree_to_double_int (op[1]); - off *= tree_to_double_int (op[2]); - if (off.fits_shwi ()) - newop.off = off.low; + offset_int off = ((wi::to_offset (op[0]) + - wi::to_offset (op[1])) + * wi::to_offset (op[2])); + if (wi::fits_shwi_p (off)) + newop.off = off.to_shwi (); } newoperands[j] = newop; /* If it transforms from an SSA_NAME to an address, fold with |