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nir/opt_cp: use nir_block_get_following_if()

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Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Connor Abbott 2016-04-12 14:52:43 -04:00 • committed by Jason Ekstrand
parent aaaa22c775
commit 958300137f
1 changed files with 3 additions and 7 deletions
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10
src/compiler/nir/nir_opt_copy_propagate.c
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@ -250,13 +250,9 @@ copy_prop_block(nir_block *block, void *_state)
*progress = true;
}
if (block->cf_node.node.next != NULL && /* check that we aren't the end node */
!nir_cf_node_is_last(&block->cf_node) &&
nir_cf_node_next(&block->cf_node)->type == nir_cf_node_if) {
nir_if *if_stmt = nir_cf_node_as_if(nir_cf_node_next(&block->cf_node));
if (copy_prop_if(if_stmt))
*progress = true;
}
nir_if *if_stmt = nir_block_get_following_if(block);
if (if_stmt && copy_prop_if(if_stmt))
*progress = true;
return true;
}