add another cprop test, experimenting

diff --git a/src/openpower/test/bitmanip/av_cases.py b/src/openpower/test/bitmanip/av_cases.py
index c1f8a3f5e343e1822837e84e9b0b95affa76d935..2509613cfa5088732e77591f50d7c6afd97b21ed 100644 (file)
--- a/src/openpower/test/bitmanip/av_cases.py
+++ b/src/openpower/test/bitmanip/av_cases.py
@@ -430,3 +430,19 @@ class AVTestCase(TestAccumulatorBase):
         e.intregs[3] = reg_t
         self.add_case(Program(lst, bigendian), initial_regs, expected=e)
 
+    def case_2_cprop(self):
+        lst = ["cprop 3, 1, 2" ]
+        lst = list(SVP64Asm(lst, bigendian))
+        reg_a = 0b000010
+        reg_b = 0b001110
+        reg_t = 0b011110
+
+        initial_regs = [0] * 32
+        initial_regs[1] = reg_a
+        initial_regs[2] = reg_b
+        e = ExpectedState(pc=4)
+        e.intregs[1] = reg_a
+        e.intregs[2] = reg_b
+        e.intregs[3] = reg_t
+        self.add_case(Program(lst, bigendian), initial_regs, expected=e)
+