From: Jacob Lifshay <programmerjake@gmail.com>
Date: Fri, 9 Oct 2020 00:45:32 +0000 (-0700)
Subject: move mul pipe ilang test to separate file
X-Git-Tag: 24jan2021_ls180~178
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7ebe0bda3440e9ccaddd9f769fc966b8b4343897;p=soc.git

move mul pipe ilang test to separate file
---

diff --git a/src/soc/fu/mul/test/test_pipe_caller.py b/src/soc/fu/mul/test/test_pipe_caller.py
index 8742ef7f..756d10f4 100644
--- a/src/soc/fu/mul/test/test_pipe_caller.py
+++ b/src/soc/fu/mul/test/test_pipe_caller.py
@@ -171,16 +171,9 @@ class MulTestCase(TestAccumulatorBase):
         initial_regs[2] = 0x0000000000000002
         self.add_case(Program(lst, bigendian), initial_regs)
 
-# TODO add test case for these 3 operand cases (madd
-# needs to be implemented)
-# "maddhd","maddhdu","maddld"
-
-    def case_ilang(self):
-        pspec = MulPipeSpec(id_wid=2)
-        alu = MulBasePipe(pspec)
-        vl = rtlil.convert(alu, ports=alu.ports())
-        with open("mul_pipeline.il", "w") as f:
-            f.write(vl)
+    # TODO add test case for these 3 operand cases (madd
+    # needs to be implemented)
+    # "maddhd","maddhdu","maddld"
 
 
 class TestRunner(unittest.TestCase):
diff --git a/src/soc/fu/mul/test/test_pipe_ilang.py b/src/soc/fu/mul/test/test_pipe_ilang.py
new file mode 100644
index 00000000..22af35ba
--- /dev/null
+++ b/src/soc/fu/mul/test/test_pipe_ilang.py
@@ -0,0 +1,20 @@
+import unittest
+from nmigen.cli import rtlil
+from soc.fu.mul.pipe_data import MulPipeSpec
+from soc.fu.mul.pipeline import MulBasePipe
+
+
+class TestPipeIlang(unittest.TestCase):
+    def write_ilang(self):
+        pspec = MulPipeSpec(id_wid=2)
+        alu = MulBasePipe(pspec)
+        vl = rtlil.convert(alu, ports=alu.ports())
+        with open("mul_pipeline.il", "w") as f:
+            f.write(vl)
+
+    def test_ilang(self):
+        self.write_ilang()
+
+
+if __name__ == "__main__":
+    unittest.main()