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| author | Jordan Rose <jordan_rose@apple.com> | 2013-11-08 17:23:49 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-11-08 17:23:49 +0000 |
| commit | fffdcacff2de0c1eaf4dbd2884384d71d024776d (patch) | |
| tree | 44c2e974a1f10997a9809d2e4af4b1aa67e4166c /include | |
| parent | 323ac85d6ad7ba5d9593d8e151d879bd91d82e08 (diff) | |
| download | external_llvm-fffdcacff2de0c1eaf4dbd2884384d71d024776d.zip external_llvm-fffdcacff2de0c1eaf4dbd2884384d71d024776d.tar.gz external_llvm-fffdcacff2de0c1eaf4dbd2884384d71d024776d.tar.bz2 | |
Add ImmutableSet profiling info for 'bool'.
Useful for tri-state maps: true, false, and "no data yet".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194266 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/ADT/ImmutableSet.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/llvm/ADT/ImmutableSet.h b/include/llvm/ADT/ImmutableSet.h index 2a0579e..ad34969 100644 --- a/include/llvm/ADT/ImmutableSet.h +++ b/include/llvm/ADT/ImmutableSet.h @@ -851,6 +851,18 @@ PROFILE_INTEGER_INFO(unsigned long long) #undef PROFILE_INTEGER_INFO +/// Profile traits for booleans. +template <> +struct ImutProfileInfo<bool> { + typedef const bool value_type; + typedef const bool& value_type_ref; + + static inline void Profile(FoldingSetNodeID& ID, value_type_ref X) { + ID.AddBoolean(X); + } +}; + + /// Generic profile trait for pointer types. We treat pointers as /// references to unique objects. template <typename T> |