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don't hardcode 31
author
Matthias Braun
<matze@braunis.de>
Mon, 19 Apr 2010 14:07:55 +0000
(14:07 +0000)
committer
Matthias Braun
<matze@braunis.de>
Mon, 19 Apr 2010 14:07:55 +0000
(14:07 +0000)
[r27419]
ir/adt/raw_bitset.h
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diff --git
a/ir/adt/raw_bitset.h
b/ir/adt/raw_bitset.h
index
e16b506
..
8847ad8
100644
(file)
--- a/
ir/adt/raw_bitset.h
+++ b/
ir/adt/raw_bitset.h
@@
-45,7
+45,7
@@
#include "obst.h"
#define BITS_PER_ELEM (sizeof(unsigned) * 8)
-#define BITSET_SIZE_ELEMS(size_bits) ((size_bits+
3
1)/BITS_PER_ELEM)
+#define BITSET_SIZE_ELEMS(size_bits) ((size_bits+
BITS_PER_ELEM-
1)/BITS_PER_ELEM)
#define BITSET_SIZE_BYTES(size_bits) (BITSET_SIZE_ELEMS(size_bits) * sizeof(unsigned))
#define BITSET_ELEM(bitset,pos) bitset[pos / BITS_PER_ELEM]