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authorFabrice Desclaux <fabrice.desclaux@cea.fr>2019-02-08 21:06:19 +0100
committerFabrice Desclaux <fabrice.desclaux@cea.fr>2019-02-12 10:26:29 +0100
commit15976e2f8c0a490d6c6b8c3ef02d38762ed8585c (patch)
treeb44396641b3183bc1893072c8d018001ecbf0e21 /test/expression
parentab5442f5301727edf77260947b2fca339ca9bd44 (diff)
downloadfocaccia-miasm-15976e2f8c0a490d6c6b8c3ef02d38762ed8585c.tar.gz
focaccia-miasm-15976e2f8c0a490d6c6b8c3ef02d38762ed8585c.zip
Add simp cst == X+ cst; X ^cst = cst
Diffstat (limited to 'test/expression')
-rw-r--r--test/expression/simplifications.py15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/expression/simplifications.py b/test/expression/simplifications.py
index 263479b7..cc33fc54 100644
--- a/test/expression/simplifications.py
+++ b/test/expression/simplifications.py
@@ -494,6 +494,21 @@ to_test = [
         ExprOp(TOK_EQUAL, a8, ExprInt(0xFF, 8))
     ),
 
+    (
+        ExprOp(TOK_EQUAL, i2, a + i1),
+        ExprOp(TOK_EQUAL, a , i1)
+    ),
+
+    (
+        ExprOp(TOK_EQUAL, a ^ i1, i2),
+        ExprOp(TOK_EQUAL, a , i3)
+    ),
+
+    (
+        ExprOp(TOK_EQUAL, i2, a ^ i1),
+        ExprOp(TOK_EQUAL, a , i3)
+    ),
+
     (ExprOp(TOK_INF_SIGNED, i1, i2), ExprInt(1, 1)),
     (ExprOp(TOK_INF_UNSIGNED, i1, i2), ExprInt(1, 1)),
     (ExprOp(TOK_INF_EQUAL_SIGNED, i1, i2), ExprInt(1, 1)),