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authorserpilliere <serpilliere@users.noreply.github.com>2020-02-19 15:53:40 +0100
committerGitHub <noreply@github.com>2020-02-19 15:53:40 +0100
commit46bcedfe3103c620af73a066c381ba0843106d01 (patch)
tree9ecd18d7cfe490118fa48c8a44dc088d0115c386 /test/expression/simplifications.py
parent84f49cf43bfef8b17810f12aa4c5782ee40c3e16 (diff)
parent437a5beab3d819d66a9d1d98318912adcc5a08e4 (diff)
downloadmiasm-46bcedfe3103c620af73a066c381ba0843106d01.tar.gz
miasm-46bcedfe3103c620af73a066c381ba0843106d01.zip
Merge pull request #1139 from serpilliere/add_simplification
Add == simplification
Diffstat (limited to 'test/expression/simplifications.py')
-rw-r--r--test/expression/simplifications.py32
1 files changed, 32 insertions, 0 deletions
diff --git a/test/expression/simplifications.py b/test/expression/simplifications.py
index de059075..f36a7b4d 100644
--- a/test/expression/simplifications.py
+++ b/test/expression/simplifications.py
@@ -522,6 +522,38 @@ to_test = [
     ),
 
 
+    (
+        ExprOp(TOK_EQUAL, a ^ b, a ^ c),
+        ExprOp(TOK_EQUAL, b , c)
+    ),
+
+    (
+        ExprOp(TOK_EQUAL, a + b, a + c),
+        ExprOp(TOK_EQUAL, b , c)
+    ),
+
+    (
+        ExprOp(TOK_EQUAL, a + b, a),
+        ExprOp(TOK_EQUAL, b , i0)
+    ),
+
+    (
+        ExprOp(TOK_EQUAL, a, a + b),
+        ExprOp(TOK_EQUAL, b , i0)
+    ),
+
+
+    (
+        ExprOp(TOK_EQUAL, ExprOp("+", a, b, c), a),
+        ExprOp(TOK_EQUAL, b+c , i0)
+    ),
+
+    (
+        ExprOp(TOK_EQUAL, a, ExprOp("+", a, b, c)),
+        ExprOp(TOK_EQUAL, b+c , i0)
+    ),
+
+
     (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)),