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Also handle GIMPLE_CALLs in rewrite_cross_bb_scalar_deps. 

2010-07-15  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Also
	handle GIMPLE_CALL.

From-SVN: r163141
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Sebastian Pop 2010-08-11 20:27:35 +00:00 committed by Sebastian Pop
parent 8b0592326b
commit dba9acfad3
3 changed files with 23 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2010-08-02 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Also
handle GIMPLE_CALL.
2010-08-02 Sebastian Pop <sebastian.pop@amd.com>
* tree-chrec.c (chrec_apply): Should only apply to the specified

5
gcc/ChangeLog.graphite
View File

@ -1,3 +1,8 @@
2010-07-15 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Also
handle GIMPLE_CALL.
2010-07-15 Sebastian Pop <sebastian.pop@amd.com>
* tree-chrec.c (chrec_apply): Should only apply to the specified

16
gcc/graphite-sese-to-poly.c
View File

@ -2405,10 +2405,20 @@ rewrite_cross_bb_scalar_deps (sese region, gimple_stmt_iterator *gsi)
tree zero_dim_array = NULL_TREE;
gimple use_stmt;
if (gimple_code (stmt) != GIMPLE_ASSIGN)
return;
switch (gimple_code (stmt))
{
case GIMPLE_ASSIGN:
def = gimple_assign_lhs (stmt);
break;
case GIMPLE_CALL:
def = gimple_call_lhs (stmt);
break;
default:
return;
}
def = gimple_assign_lhs (stmt);
if (!is_gimple_reg (def)
|| scev_analyzable_p (def, region))
return;