diff options
Diffstat (limited to 'gcc/tree-vect-generic.c')
| -rw-r--r-- | gcc/tree-vect-generic.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/tree-vect-generic.c b/gcc/tree-vect-generic.c index ce91270..5c4798a 100644 --- a/gcc/tree-vect-generic.c +++ b/gcc/tree-vect-generic.c @@ -474,7 +474,7 @@ expand_vector_divmod (gimple_stmt_iterator *gsi, tree type, tree op0, unsigned HOST_WIDE_INT mh; unsigned HOST_WIDE_INT d = TREE_INT_CST_LOW (cst) & mask; - if (d >= ((unsigned HOST_WIDE_INT) 1 << (prec - 1))) + if (d >= (HOST_WIDE_INT_1U << (prec - 1))) /* FIXME: Can transform this into op0 >= op1 ? 1 : 0. */ return NULL_TREE; @@ -558,7 +558,7 @@ expand_vector_divmod (gimple_stmt_iterator *gsi, tree type, tree op0, /* n rem d = n rem -d */ if (code == TRUNC_MOD_EXPR && d < 0) d = abs_d; - else if (abs_d == (unsigned HOST_WIDE_INT) 1 << (prec - 1)) + else if (abs_d == HOST_WIDE_INT_1U << (prec - 1)) { /* This case is not handled correctly below. */ mode = -2; @@ -572,7 +572,7 @@ expand_vector_divmod (gimple_stmt_iterator *gsi, tree type, tree op0, choose_multiplier (abs_d, prec, prec - 1, &ml, &post_shift, &dummy_int); - if (ml >= (unsigned HOST_WIDE_INT) 1 << (prec - 1)) + if (ml >= HOST_WIDE_INT_1U << (prec - 1)) { this_mode = 4 + (d < 0); ml |= (~(unsigned HOST_WIDE_INT) 0) << (prec - 1); @@ -640,7 +640,7 @@ expand_vector_divmod (gimple_stmt_iterator *gsi, tree type, tree op0, cond = build2 (LT_EXPR, mask_type, op0, zero); for (i = 0; i < nunits; i++) vec[i] = build_int_cst (TREE_TYPE (type), - ((unsigned HOST_WIDE_INT) 1 + (HOST_WIDE_INT_1U << shifts[i]) - 1); cst = build_vector (type, vec); addend = make_ssa_name (type); @@ -678,7 +678,7 @@ expand_vector_divmod (gimple_stmt_iterator *gsi, tree type, tree op0, tree mask; for (i = 0; i < nunits; i++) vec[i] = build_int_cst (TREE_TYPE (type), - ((unsigned HOST_WIDE_INT) 1 + (HOST_WIDE_INT_1U << shifts[i]) - 1); mask = build_vector (type, vec); op = optab_for_tree_code (BIT_AND_EXPR, type, optab_default); |