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| author | Dan Gohman <gohman@apple.com> | 2009-04-01 18:45:54 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-04-01 18:45:54 +0000 |
| commit | de551f91d8816632a76a065084caab9fab6aacff (patch) | |
| tree | faf864647d57a6d0f3e6e16f199b0559be489e5f /include/llvm/ADT/SparseBitVector.h | |
| parent | ef66abeaeef425927821ddc331d5c14138efe258 (diff) | |
| download | llvm-de551f91d8816632a76a065084caab9fab6aacff.tar.gz llvm-de551f91d8816632a76a065084caab9fab6aacff.tar.bz2 llvm-de551f91d8816632a76a065084caab9fab6aacff.tar.xz | |
Use CHAR_BIT instead of hard-coding 8 in several places where it
is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68227 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/SparseBitVector.h')
| -rw-r--r-- | include/llvm/ADT/SparseBitVector.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/ADT/SparseBitVector.h b/include/llvm/ADT/SparseBitVector.h index dabcb028e9..70cb7f4f90 100644 --- a/include/llvm/ADT/SparseBitVector.h +++ b/include/llvm/ADT/SparseBitVector.h @@ -16,6 +16,7 @@ #define LLVM_ADT_SPARSEBITVECTOR_H #include <cassert> +#include <climits> #include <cstring> #include "llvm/Support/DataTypes.h" #include "llvm/ADT/STLExtras.h" @@ -44,7 +45,7 @@ struct SparseBitVectorElement public: typedef unsigned long BitWord; enum { - BITWORD_SIZE = sizeof(BitWord) * 8, + BITWORD_SIZE = sizeof(BitWord) * CHAR_BIT, BITWORDS_PER_ELEMENT = (ElementSize + BITWORD_SIZE - 1) / BITWORD_SIZE, BITS_PER_ELEMENT = ElementSize }; |