Comments and file header added.

[libfirm] / scripts / ir_spec.py

diff --git a/scripts/ir_spec.py b/scripts/ir_spec.py
index 1af5a46..7c60336 100755 (executable)
--- a/scripts/ir_spec.py
+++ b/scripts/ir_spec.py
@@ -235,6 +235,12 @@ class Call(Op):
                dict(
                        type = "ir_type*",
                        name = "type"
+               ),
+               dict(
+                       type = "unsigned",
+                       name = "tail_call",
+                       # the tail call attribute can only be set by analysis
+                       init = "0"
                )
        ]
        attr_struct = "call_attr"