From be6be25851b6c7271afb86219f18bf9edffebe2e Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@cs.umass.edu>
Date: Thu, 25 Nov 2004 00:14:21 +0000
Subject: [PATCH] tree-outof-ssa.c (coalesce_abnormal_edges): Use e->dest_idx
instead of calling phi_arg_from_edge.
* tree-outof-ssa.c (coalesce_abnormal_edges): Use e->dest_idx
instead of calling phi_arg_from_edge.
From-SVN: r91259
---
gcc/ChangeLog | 5 +++++
gcc/tree-outof-ssa.c | 5 +----
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 28386135d3bb..ddbcfca99ab2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-11-24 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-outof-ssa.c (coalesce_abnormal_edges): Use e->dest_idx
+ instead of calling phi_arg_from_edge.
+
2004-11-24 Ben Elliston <bje@au.ibm.com>
* config/i386/i386.h (ASM_OUTPUT_DWARF_ADDR_CONST): Remove.
diff --git a/gcc/tree-outof-ssa.c b/gcc/tree-outof-ssa.c
index 20409d39e4bc..621366b85ae2 100644
--- a/gcc/tree-outof-ssa.c
+++ b/gcc/tree-outof-ssa.c
@@ -590,10 +590,7 @@ coalesce_abnormal_edges (var_map map, conflict_graph graph, root_var_p rv)
if (x == NO_PARTITION)
continue;
- y = phi_arg_from_edge (phi, e);
- gcc_assert (y != -1);
-
- tmp = PHI_ARG_DEF (phi, y);
+ tmp = PHI_ARG_DEF (phi, e->dest_idx);
#ifdef ENABLE_CHECKING
if (!phi_ssa_name_p (tmp))
{
--
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