diff options
Diffstat (limited to 'gcc/tree-ssa-loop-niter.c')
| -rw-r--r-- | gcc/tree-ssa-loop-niter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c index 83baae7..1d0605e 100644 --- a/gcc/tree-ssa-loop-niter.c +++ b/gcc/tree-ssa-loop-niter.c @@ -697,7 +697,7 @@ number_of_iterations_lt_to_ne (tree type, affine_iv *iv0, affine_iv *iv1, /* The final value of the iv is iv1->base + MOD, assuming that this computation does not overflow, and that iv0->base <= iv1->base + MOD. */ - if (!iv1->no_overflow && !integer_zerop (mod)) + if (!iv0->no_overflow && !integer_zerop (mod)) { bound = fold_build2 (MINUS_EXPR, type, TYPE_MAX_VALUE (type1), tmod); @@ -719,7 +719,7 @@ number_of_iterations_lt_to_ne (tree type, affine_iv *iv0, affine_iv *iv1, /* The final value of the iv is iv0->base - MOD, assuming that this computation does not overflow, and that iv0->base - MOD <= iv1->base. */ - if (!iv0->no_overflow && !integer_zerop (mod)) + if (!iv1->no_overflow && !integer_zerop (mod)) { bound = fold_build2 (PLUS_EXPR, type1, TYPE_MIN_VALUE (type1), tmod); |