From 2876e60ef910615fdc51bde6078d79cd9fb7ed88 Mon Sep 17 00:00:00 2001
From: kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 15 Apr 2005 16:53:12 +0000
Subject: [PATCH] * tree-ssa-alias.c (init_alias_info): Remove a call to
get_stmt_operands.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98195 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 3 +++
gcc/tree-ssa-alias.c | 14 --------------
2 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e0784ef5145e..a24d6b2aae66 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -3,6 +3,9 @@
* basic-block.h (PROP_EQUAL_NOTES): Remove.
* flow.c (propagate_one_insn): Don't use PROP_EQUAL_NOTES.
+ * tree-ssa-alias.c (init_alias_info): Remove a call to
+ get_stmt_operands.
+
2005-04-15 Andrew MacLeod <amacleod@redhat.com>
* tree-vect-analyze.c (vect_stmt_relevant_p): Process immediate uses
diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c
index c0bce922788c..13809670fa8f 100644
--- a/gcc/tree-ssa-alias.c
+++ b/gcc/tree-ssa-alias.c
@@ -505,21 +505,7 @@ init_alias_info (void)
if (aliases_computed_p)
{
unsigned i;
- basic_block bb;
- /* Make sure that every statement has a valid set of operands.
- If a statement needs to be scanned for operands while we
- compute aliases, it may get erroneous operands because all
- the alias relations are not built at that point.
- FIXME: This code will become obsolete when operands are not
- lazily updated. */
- FOR_EACH_BB (bb)
- {
- block_stmt_iterator si;
- for (si = bsi_start (bb); !bsi_end_p (si); bsi_next (&si))
- get_stmt_operands (bsi_stmt (si));
- }
-
/* Similarly, clear the set of addressable variables. In this
case, we can just clear the set because addressability is
only computed here. */
--
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