diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2012-03-09 02:49:38 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-03-09 02:49:38 +0000 |
| commit | 005874056e536324cba9fa253d7e14a6f9dcf4fa (patch) | |
| tree | a5a96fa23fe4dcc3581081d3563fac3c8ce4d390 /include | |
| parent | e8187e02949571e8a610644762b843ef2891f011 (diff) | |
| download | external_llvm-005874056e536324cba9fa253d7e14a6f9dcf4fa.zip external_llvm-005874056e536324cba9fa253d7e14a6f9dcf4fa.tar.gz external_llvm-005874056e536324cba9fa253d7e14a6f9dcf4fa.tar.bz2 | |
Fix a silly restriction on the fast-path for hash_combine_range. This
caused several clients to select the slow variation. =[ This is extra
annoying because we don't have any realistic way of testing this -- by
design, these two functions *must* compute the same value.
Found while inspecting the output of some benchmarks I'm working on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152369 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/ADT/Hashing.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/ADT/Hashing.h b/include/llvm/ADT/Hashing.h index b2bd72e..81a5117 100644 --- a/include/llvm/ADT/Hashing.h +++ b/include/llvm/ADT/Hashing.h @@ -457,7 +457,7 @@ hash_code hash_combine_range_impl(InputIteratorT first, InputIteratorT last) { /// and directly reads from the underlying memory. template <typename ValueT> typename enable_if<is_hashable_data<ValueT>, hash_code>::type -hash_combine_range_impl(const ValueT *first, const ValueT *last) { +hash_combine_range_impl(ValueT *first, ValueT *last) { const size_t seed = get_execution_seed(); const char *s_begin = reinterpret_cast<const char *>(first); const char *s_end = reinterpret_cast<const char *>(last); |