From 20609dd30db81be7f7ea493bf581e7b5534de1fa Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Thu, 27 Nov 2014 12:52:50 -0600
Subject: [PATCH] Fix comparison with None for Py3
---
loopy/codegen/instruction.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/loopy/codegen/instruction.py b/loopy/codegen/instruction.py
index a04bd6ae3..afcf14b2c 100644
--- a/loopy/codegen/instruction.py
+++ b/loopy/codegen/instruction.py
@@ -95,9 +95,11 @@ def generate_expr_instruction_code(kernel, insn, codegen_state):
from cgen import Assign
from loopy.codegen.expression import dtype_to_type_context
lhs_code = ccm(insn.assignee, prec=None, type_context=None)
+ from pymbolic.mapper.stringifier import PREC_NONE
result = Assign(
lhs_code,
- ccm(expr, prec=None, type_context=dtype_to_type_context(target_dtype),
+ ccm(expr, prec=PREC_NONE,
+ type_context=dtype_to_type_context(target_dtype),
needed_dtype=target_dtype))
if kernel.options.trace_assignments or kernel.options.trace_assignment_values:
--
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