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tree-ssa-dom.c (cprop_into_successor_phis): Replace index with indx. 

* tree-ssa-dom.c (cprop_into_successor_phis): Replace index
	with indx.

From-SVN: r91169
This commit is contained in:
Kazu Hirata 2004-11-24 15:29:44 +00:00 committed by Kazu Hirata
parent 47c321d497
commit 0492baf2cc
2 changed files with 7 additions and 4 deletions
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3
gcc/ChangeLog
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@ -11,6 +11,9 @@
find the index of a PHI argument. Use e->dest_idx instead.
Replace hint with index.
* tree-ssa-dom.c (cprop_into_successor_phis): Replace index
with indx.
2004-11-24 Diego Novillo <dnovillo@redhat.com>
* tree-ssa-alias.c (merge_pointed_to_info): Fix comment

8
gcc/tree-ssa-dom.c
View File

@ -2290,7 +2290,7 @@ cprop_into_successor_phis (basic_block bb, bitmap nonzero_vars)
FOR_EACH_EDGE (e, ei, bb->succs)
{
tree phi;
int index;
int indx;
/* If this is an abnormal edge, then we do not want to copy propagate
into the PHI alternative associated with this edge. */
@ -2301,7 +2301,7 @@ cprop_into_successor_phis (basic_block bb, bitmap nonzero_vars)
if (! phi)
continue;
index = e->dest_idx;
indx = e->dest_idx;
for ( ; phi; phi = PHI_CHAIN (phi))
{
tree new;
@ -2310,7 +2310,7 @@ cprop_into_successor_phis (basic_block bb, bitmap nonzero_vars)
/* The alternative may be associated with a constant, so verify
it is an SSA_NAME before doing anything with it. */
orig_p = PHI_ARG_DEF_PTR (phi, index);
orig_p = PHI_ARG_DEF_PTR (phi, indx);
orig = USE_FROM_PTR (orig_p);
if (TREE_CODE (orig) != SSA_NAME)
continue;
@ -2318,7 +2318,7 @@ cprop_into_successor_phis (basic_block bb, bitmap nonzero_vars)
/* If the alternative is known to have a nonzero value, record
that fact in the PHI node itself for future use. */
if (bitmap_bit_p (nonzero_vars, SSA_NAME_VERSION (orig)))
PHI_ARG_NONZERO (phi, index) = true;
PHI_ARG_NONZERO (phi, indx) = true;
/* If we have *ORIG_P in our constant/copy table, then replace
ORIG_P with its value in our constant/copy table. */