diff options
| author | James A. Morrison <phython@gcc.gnu.org> | 2005-08-17 03:56:20 +0000 |
|---|---|---|
| committer | James A. Morrison <phython@gcc.gnu.org> | 2005-08-17 03:56:20 +0000 |
| commit | 8a4363e97f265eafdeee3b2139c0d485f1a9c797 (patch) | |
| tree | bf56b200973247a5d5406c02f3422ef6f6a55621 /gcc/tree-ssa-ccp.c | |
| parent | f9987a087c99cf00b8a5d8f617c7b1929f9aeb08 (diff) | |
2005-08-16 James A. Morrison <phython@gcc.gnu.org>
* fold-const.c (optimize_bit_field_compare): Remove extra fold call.
(try_move_mult_to_index): Call fold_build2 instead of build2.
(fold_binary): Don't call fold after calls to try_move_mult_to_index.
* tree-ssa-loop-niter.c (inverse): Call int_const_binop instead of
fold_binary_to_constant.
(infer_loop_bounds_from_undefined): Call fold_build2 instead of
fold (build.
* tree-data-ref.c (tree_fold_divides_p): Use tree_int_cst_equal to
check if A == gcd (A, B). Remove TYPE argument.
(analyze_offset) Use fold_build2 instead of fold (build.
(create_data_ref): Likewise.
(analyze_siv_subscript_cst_affine): Update calls to tree_fold_divides_p. * tree-ssa-ccp.c (widen_bitfield): Call fold_build2 instead of build2
then fold.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@103200 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-ccp.c')
| -rw-r--r-- | gcc/tree-ssa-ccp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/tree-ssa-ccp.c b/gcc/tree-ssa-ccp.c index 3edf3e7408b..6ec112acb1b 100644 --- a/gcc/tree-ssa-ccp.c +++ b/gcc/tree-ssa-ccp.c @@ -1432,8 +1432,8 @@ widen_bitfield (tree val, tree field, tree var) for (i = 0, mask = 0; i < field_size; i++) mask |= ((HOST_WIDE_INT) 1) << i; - wide_val = build2 (BIT_AND_EXPR, TREE_TYPE (var), val, - build_int_cst (TREE_TYPE (var), mask)); + wide_val = fold_build2 (BIT_AND_EXPR, TREE_TYPE (var), val, + build_int_cst (TREE_TYPE (var), mask)); } else { @@ -1443,11 +1443,11 @@ widen_bitfield (tree val, tree field, tree var) for (i = 0, mask = 0; i < (var_size - field_size); i++) mask |= ((HOST_WIDE_INT) 1) << (var_size - i - 1); - wide_val = build2 (BIT_IOR_EXPR, TREE_TYPE (var), val, - build_int_cst (TREE_TYPE (var), mask)); + wide_val = fold_build2 (BIT_IOR_EXPR, TREE_TYPE (var), val, + build_int_cst (TREE_TYPE (var), mask)); } - return fold (wide_val); + return wide_val; } |