From 6efeee7cd229a99f263eb6e995c0ea16591793bd Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Wed, 2 Nov 2011 17:12:21 -0400
Subject: [PATCH] Use static value for lower bound in hw axis setup.
---
loopy/codegen/loop.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/loopy/codegen/loop.py b/loopy/codegen/loop.py
index 3d81a5d6a..c1bc4b091 100644
--- a/loopy/codegen/loop.py
+++ b/loopy/codegen/loop.py
@@ -188,8 +188,11 @@ def set_up_hw_parallel_loops(kernel, sched_index, codegen_state, hw_inames_left=
bounds = kernel.get_iname_bounds(iname)
from loopy.isl_helpers import make_slab
+ from loopy.isl_helpers import static_value_of_pw_aff
+ lower_bound = static_value_of_pw_aff(bounds.lower_bound_pw_aff,
+ constants_only=False)
slab = make_slab(kernel.space, iname,
- bounds.lower_bound_pw_aff, bounds.lower_bound_pw_aff+hw_axis_size)
+ lower_bound, lower_bound+hw_axis_size)
codegen_state = codegen_state.intersect(slab)
# }}}
--
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