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author | Bill Wendling <isanbard@gmail.com> | 2012-01-11 22:57:32 +0000 |
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committer | Bill Wendling <isanbard@gmail.com> | 2012-01-11 22:57:32 +0000 |
commit | 337a269dece7f14ef0a39f980d5ee45ae3034a8f (patch) | |
tree | 4bb4dbd49336fa6b2534d2421f2e8c134938a6cc /lib/Analysis | |
parent | a8bd9a68f7c00fe1d895bb5e27ff804aa33abd64 (diff) | |
download | external_llvm-337a269dece7f14ef0a39f980d5ee45ae3034a8f.zip external_llvm-337a269dece7f14ef0a39f980d5ee45ae3034a8f.tar.gz external_llvm-337a269dece7f14ef0a39f980d5ee45ae3034a8f.tar.bz2 |
Use a DenseMap.
This appears to improve sqlite3's compile time by ~2%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147978 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis')
-rw-r--r-- | lib/Analysis/LazyValueInfo.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Analysis/LazyValueInfo.cpp b/lib/Analysis/LazyValueInfo.cpp index d27d911..540a73b 100644 --- a/lib/Analysis/LazyValueInfo.cpp +++ b/lib/Analysis/LazyValueInfo.cpp @@ -29,7 +29,6 @@ #include "llvm/ADT/DenseMap.h" #include "llvm/ADT/DenseSet.h" #include "llvm/ADT/STLExtras.h" -#include <map> #include <stack> using namespace llvm; @@ -360,7 +359,7 @@ namespace { /// ValueCacheEntryTy - This is all of the cached block information for /// exactly one Value*. The entries are sorted by the BasicBlock* of the /// entries, allowing us to do a lookup with a binary search. - typedef std::map<AssertingVH<BasicBlock>, LVILatticeVal> ValueCacheEntryTy; + typedef DenseMap<AssertingVH<BasicBlock>, LVILatticeVal> ValueCacheEntryTy; /// ValueCache - This is all of the cached information for all values, /// mapped from Value* to key information. |