Author: shivaram
Date: 2011-10-18 10:22:33 -0400 (Tue, 18 Oct 2011)
New Revision: 3768
Modified:
trunk/osprey/be/opt/opt_dce.cxx
Log:
#bug882 fix: regression in tonto build in rev 3467
reverting back the changes done to fix bug#787
Modified: trunk/osprey/be/opt/opt_dce.cxx
===================================================================
--- trunk/osprey/be/opt/opt_dce.cxx 2011-10-18 05:40:35 UTC (rev 3767)
+++ trunk/osprey/be/opt/opt_dce.cxx 2011-10-18 14:22:33 UTC (rev 3768)
@@ -2149,8 +2149,7 @@
if (OPERATOR_is_scalar_store (opr) &&
Enable_identity_removal() &&
- stmt->Is_identity_assignment_removable() &&
- !(stmt->Lhs()->Flags() & CF_DONT_PROP)) // if COPYPROP assumes the stmt
is deleted
+ stmt->Is_identity_assignment_removable()) // if COPYPROP assumes the
stmt is deleted)
return FALSE;
// statements with zero-version chi nodes are required
@@ -3263,8 +3262,7 @@
if (OPERATOR_is_scalar_store (opr) &&
Enable_identity_removal() &&
- stmt->Is_identity_assignment_removable() &&
- !(stmt->Lhs()->Flags() & CF_DONT_PROP)) {
+ stmt->Is_identity_assignment_removable()) {
// process the rhs expression, if any
CODEREP *rhs = stmt->Rhs();
if ( rhs != NULL ) {
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