diff options
| author | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-29 23:08:32 +0000 |
|---|---|---|
| committer | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-29 23:08:32 +0000 |
| commit | 2a448a75977eff59621b7ffeaa8ab66bb47bcf9d (patch) | |
| tree | 1291df77c817a5ac3f1c96beb9ff5195eaaae9ec /gcc/emit-rtl.c | |
| parent | 90aca266ceba90050158e8146fef07ad8f976e7d (diff) | |
| download | gcc-2a448a75977eff59621b7ffeaa8ab66bb47bcf9d.tar.gz | |
2004-09-29 Daniel Berlin <dberlin@dberlin.org>
* tree.h (INDIRECT_REF_P): New macro.
* alias.c (get_alias_set): Use it
(nonoverlapping_memrefs_p): Ditto.
* emit-rtl.c (mem_expr_equal_p): Ditto.
(set_mem_attributes_minus_bitpos): Ditto.
(is_gimple_addressable): Ditto.
(get_base_address): Ditto.
* tree-ssa-alias.c (find_ptr_derefernece): Ditto.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Ditto.
* tree-ssa-dom.c (record_equivalences_from_stmt): Ditto.
* tree-ssa-loop-im.c (is_call_clobbered_ref): Ditto.
* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Ditto.
(add_address_candidates): Ditto.
(rewrite_address_base): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88309 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 2572b856410..01d87764bda 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1485,9 +1485,7 @@ mem_expr_equal_p (tree expr1, tree expr2) && mem_expr_equal_p (TREE_OPERAND (expr1, 1), /* field decl */ TREE_OPERAND (expr2, 1)); - if (TREE_CODE (expr1) == INDIRECT_REF - || TREE_CODE (expr1) == ALIGN_INDIRECT_REF - || TREE_CODE (expr1) == MISALIGNED_INDIRECT_REF) + if (INDIRECT_REF_P (expr1)) return mem_expr_equal_p (TREE_OPERAND (expr1, 0), TREE_OPERAND (expr2, 0)); @@ -1685,9 +1683,7 @@ set_mem_attributes_minus_bitpos (rtx ref, tree t, int objectp, the size we got from the type? */ } else if (flag_argument_noalias > 1 - && (TREE_CODE (t2) == INDIRECT_REF - || TREE_CODE (t2) == ALIGN_INDIRECT_REF - || TREE_CODE (t2) == MISALIGNED_INDIRECT_REF) + && (INDIRECT_REF_P (t2)) && TREE_CODE (TREE_OPERAND (t2, 0)) == PARM_DECL) { expr = t2; @@ -1698,9 +1694,7 @@ set_mem_attributes_minus_bitpos (rtx ref, tree t, int objectp, /* If this is a Fortran indirect argument reference, record the parameter decl. */ else if (flag_argument_noalias > 1 - && (TREE_CODE (t) == INDIRECT_REF - || TREE_CODE (t) == ALIGN_INDIRECT_REF - || TREE_CODE (t) == MISALIGNED_INDIRECT_REF) + && (INDIRECT_REF_P (t)) && TREE_CODE (TREE_OPERAND (t, 0)) == PARM_DECL) { expr = t; |