Fix a flake8 lint.

Also don't infer writes_cpu_flags if it is specified explicitly.
2017-10-19 16:16:27 -07:00
parent 7c9b9e3d27
commit ea68a69f8b
1 changed files with 3 additions and 1 deletions
--- a/lib/cretonne/meta/cdsl/instructions.py
+++ b/lib/cretonne/meta/cdsl/instructions.py
@@ -147,7 +147,9 @@ class Instruction(object):
            setattr(self, attr, not not kwargs.get(attr, False))

        # Infer the 'writes_cpu_flags' field value.
-        setattr(self, 'writes_cpu_flags', any(out.is_cpu_flags() for out in self.outs))
+        if 'writes_cpu_flags' not in kwargs:
+            self.writes_cpu_flags = any(
+                out.is_cpu_flags() for out in self.outs)

        InstructionGroup.append(self)