From 758ee6dfecefb1c15cef9bdf997df919a8ae6e3b Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Wed, 26 Jul 2017 11:45:41 -0500
Subject: [PATCH] Add comment to explain make_tuple avoidance hack [ci skip]
---
loopy/target/c/__init__.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/loopy/target/c/__init__.py b/loopy/target/c/__init__.py
index e9457233f..a2ad68250 100644
--- a/loopy/target/c/__init__.py
+++ b/loopy/target/c/__init__.py
@@ -698,6 +698,7 @@ class CASTBuilder(ASTBuilderBase):
assert mangle_result.arg_dtypes is not None
if mangle_result.target_name == "loopy_make_tuple":
+ # This shorcut avoids actually having to emit a 'make_tuple' function.
return self.emit_tuple_assignment(codegen_state, insn)
from loopy.expression import dtype_to_type_context
--
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