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-rw-r--r--src/compiler/nir/nir.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index 718d281d7de..51d2e79f570 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -1935,6 +1935,22 @@ nir_after_cf_node(nir_cf_node *node)
}
static inline nir_cursor
+nir_after_cf_node_and_phis(nir_cf_node *node)
+{
+ if (node->type == nir_cf_node_block)
+ return nir_after_block(nir_cf_node_as_block(node));
+
+ nir_block *block = nir_cf_node_as_block(nir_cf_node_next(node));
+ assert(block->cf_node.type == nir_cf_node_block);
+
+ nir_foreach_instr(block, instr) {
+ if (instr->type != nir_instr_type_phi)
+ return nir_before_instr(instr);
+ }
+ return nir_after_block(block);
+}
+
+static inline nir_cursor
nir_before_cf_list(struct exec_list *cf_list)
{
nir_cf_node *first_node = exec_node_data(nir_cf_node,