fix lint

vyperlang · May 7, 2022 · a338657 · a338657
1 parent 8eb84fe
commit a338657
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Showing 3 changed files with 3 additions and 4 deletions.
diff --git a/tests/compiler/ir/test_optimize_ir.py b/tests/compiler/ir/test_optimize_ir.py
@@ -74,8 +74,8 @@
     (["mod", "x", 128], ["and", "x", 127]),
     (["sdiv", "x", 64], ["sdiv", "x", 64]),  # no-op
     (["smod", "x", 64], ["smod", "x", 64]),  # no-op
-    (["exp", 3, 5], [3**5]),
-    (["exp", 3, 256], [(3**256) % (2**256)]),
+    (["exp", 3, 5], [3 ** 5]),
+    (["exp", 3, 256], [(3 ** 256) % (2 ** 256)]),
     (["exp", 2, 257], [0]),
     (["exp", "x", 0], ["iszero", "x"]),
     (["exp", "x", 1], ["x"]),

diff --git a/vyper/codegen/arithmetic.py b/vyper/codegen/arithmetic.py
@@ -228,7 +228,7 @@ def safe_mul(x: IRnode, y: IRnode):
                 bounds_check = ["ne", x, ["not", 0]]
             else:
                 # trigger optimizer rule: -1 & x == x
-                bounds_check = 2**256 - 1
+                bounds_check = 2 ** 256 - 1
 
             ok = ["and", bounds_check, ok]
 

diff --git a/vyper/codegen/core.py b/vyper/codegen/core.py
@@ -950,7 +950,6 @@ def clamp_basetype(ir_node):
     return IRnode.from_list(ret, typ=ir_node.typ)
 
 
-
 def int_clamp(ir_node, bits, signed=False):
     """Generalized clamper for integer types. Takes the number of bits,
     whether it's signed, and returns an IR node which checks it is