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authorFabrice Desclaux <fabrice.desclaux@cea.fr>2018-12-22 19:43:04 +0100
committerFabrice Desclaux <fabrice.desclaux@cea.fr>2019-01-15 15:14:42 +0100
commit94184d227ed4e524b4622dd3f99141003be348bd (patch)
tree8dc514f6950c8c1e618d192028308edd002cc78f /miasm2/expression/simplifications.py
parenteb9b59dd4b4805dee549b69f024019f9d25b2fa5 (diff)
downloadmiasm-94184d227ed4e524b4622dd3f99141003be348bd.tar.gz
miasm-94184d227ed4e524b4622dd3f99141003be348bd.zip
Expression: add simplifications
Diffstat (limited to 'miasm2/expression/simplifications.py')
-rw-r--r--miasm2/expression/simplifications.py10
1 files changed, 9 insertions, 1 deletions
diff --git a/miasm2/expression/simplifications.py b/miasm2/expression/simplifications.py
index 3f50fc1a..8ea9c41f 100644
--- a/miasm2/expression/simplifications.py
+++ b/miasm2/expression/simplifications.py
@@ -49,24 +49,32 @@ class ExpressionSimplifier(object):
             simplifications_common.simp_ext_eq_ext,
 
             simplifications_common.simp_cmp_int,
+            simplifications_common.simp_sign_inf_zeroext,
             simplifications_common.simp_cmp_int_int,
             simplifications_common.simp_ext_cst,
+            simplifications_common.simp_zeroext_and_cst_eq_cst,
+            simplifications_common.simp_test_signext_inf,
+            simplifications_common.simp_test_zeroext_inf,
 
         ],
 
         m2_expr.ExprSlice: [
             simplifications_common.simp_slice,
             simplifications_common.simp_slice_of_ext,
+            simplifications_common.simp_slice_of_op_ext,
         ],
         m2_expr.ExprCompose: [simplifications_common.simp_compose],
         m2_expr.ExprCond: [
             simplifications_common.simp_cond,
+            simplifications_common.simp_cond_zeroext,
             # CC op
             simplifications_common.simp_cond_flag,
             simplifications_common.simp_cmp_int_arg,
 
             simplifications_common.simp_cond_eq_zero,
-
+            simplifications_common.simp_x_and_cst_eq_cst,
+            simplifications_common.simp_cond_logic_ext,
+            simplifications_common.simp_cond_sign_bit,
         ],
         m2_expr.ExprMem: [simplifications_common.simp_mem],