diff options
| author | Roger Sayle <roger@eyesopen.com> | 2007-01-28 05:04:48 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2007-01-28 05:04:48 +0000 |
| commit | b73a6056563470e5b99e79a0dc769c351e906e6e (patch) | |
| tree | d5119687bedfd7a7f56d6218696508ae430f8416 /gcc/fold-const.c | |
| parent | 74890d7bbdacf14edfcd1e50bac0e5053a2bdf53 (diff) | |
| download | gcc-b73a6056563470e5b99e79a0dc769c351e906e6e.zip gcc-b73a6056563470e5b99e79a0dc769c351e906e6e.tar.gz gcc-b73a6056563470e5b99e79a0dc769c351e906e6e.tar.bz2 | |
tree.c (tree_fold_gcd): Delete.
* tree.c (tree_fold_gcd): Delete.
* tree.h (tree_fold_gcd): Remove prototype.
* tree-data-ref.c (tree_fold_divides_p): Don't use tree_fold_gcd to
test whether one constant integer is a multiple of another. Instead
call int_const_binop with TRUNC_MOD_EXPR and test for a zero result.
* fold-const.c (multiple_of_p): We've determined both TOP and
BOTTOM are integer constants so we can call int_const_binop directly
instead of the more generic const_binop.
From-SVN: r121253
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index b606587..34ff711 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -12527,8 +12527,8 @@ multiple_of_p (tree type, tree top, tree bottom) && (tree_int_cst_sgn (top) < 0 || tree_int_cst_sgn (bottom) < 0))) return 0; - return integer_zerop (const_binop (TRUNC_MOD_EXPR, - top, bottom, 0)); + return integer_zerop (int_const_binop (TRUNC_MOD_EXPR, + top, bottom, 0)); default: return 0; |