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| author | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
| commit | ebe69fe11e48d322045d5949c83283927a0d790b (patch) | |
| tree | c92f1907a6b8006628a4b01615f38264d29834ea /include/llvm/IR/LegacyPassManagers.h | |
| parent | b7d2e72b02a4cb8034f32f8247a2558d2434e121 (diff) | |
| download | external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.zip external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.gz external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.bz2 | |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
Diffstat (limited to 'include/llvm/IR/LegacyPassManagers.h')
| -rw-r--r-- | include/llvm/IR/LegacyPassManagers.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/llvm/IR/LegacyPassManagers.h b/include/llvm/IR/LegacyPassManagers.h index ab500a1..7f7889a 100644 --- a/include/llvm/IR/LegacyPassManagers.h +++ b/include/llvm/IR/LegacyPassManagers.h @@ -195,6 +195,9 @@ public: /// then return NULL. Pass *findAnalysisPass(AnalysisID AID); + /// Retrieve the PassInfo for an analysis. + const PassInfo *findAnalysisPassInfo(AnalysisID AID) const; + /// Find analysis usage information for the pass P. AnalysisUsage *findAnalysisUsage(Pass *P); @@ -251,6 +254,12 @@ private: SmallVector<ImmutablePass *, 16> ImmutablePasses; DenseMap<Pass *, AnalysisUsage *> AnUsageMap; + + /// Collection of PassInfo objects found via analysis IDs and in this top + /// level manager. This is used to memoize queries to the pass registry. + /// FIXME: This is an egregious hack because querying the pass registry is + /// either slow or racy. + mutable DenseMap<AnalysisID, const PassInfo *> AnalysisPassInfos; }; |