diff options
| author | Richard Guenther <rguenther@suse.de> | 2009-05-29 09:49:42 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-05-29 09:49:42 +0000 |
| commit | 821bb7f8f9dd6c54fa081b098a60411ca786d6aa (patch) | |
| tree | 6c80b189fd0b9250df5581608770c18fb098718b /gcc/tree-ssa-operands.c | |
| parent | e997fb9cde056a19283773504860010e3dede244 (diff) | |
| download | gcc-821bb7f8f9dd6c54fa081b098a60411ca786d6aa.zip gcc-821bb7f8f9dd6c54fa081b098a60411ca786d6aa.tar.gz gcc-821bb7f8f9dd6c54fa081b098a60411ca786d6aa.tar.bz2 | |
tree-ssa-operands.c (get_expr_operands): Do not handle INDIRECT_REFs in the handled-component case.
2009-05-29 Richard Guenther <rguenther@suse.de>
* tree-ssa-operands.c (get_expr_operands): Do not handle
INDIRECT_REFs in the handled-component case. Remove
unused get_ref_base_and_extent case.
* tree-dfa.c (get_ref_base_and_extent): Avoid calling
tree_low_cst and host_integerp where possible.
* tree-ssa-structalias.c (equiv_class_label_eq): Check hash
codes for equivalence.
* dce.c (find_call_stack_args): Avoid redundant bitmap queries.
From-SVN: r147973
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index 4a8aee7..0f3c829 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -904,19 +904,9 @@ get_expr_operands (gimple stmt, tree *expr_p, int flags) case REALPART_EXPR: case IMAGPART_EXPR: { - tree ref; - HOST_WIDE_INT offset, size, maxsize; - if (TREE_THIS_VOLATILE (expr)) gimple_set_has_volatile_ops (stmt, true); - ref = get_ref_base_and_extent (expr, &offset, &size, &maxsize); - if (TREE_CODE (ref) == INDIRECT_REF) - { - get_indirect_ref_operands (stmt, ref, flags, false); - flags |= opf_no_vops; - } - get_expr_operands (stmt, &TREE_OPERAND (expr, 0), flags); if (code == COMPONENT_REF) |