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author | Chandler Carruth <chandlerc@gmail.com> | 2014-02-05 21:41:42 +0000 |
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committer | Chandler Carruth <chandlerc@gmail.com> | 2014-02-05 21:41:42 +0000 |
commit | 77b655c1c9b155441e34813223f172fa5a57891b (patch) | |
tree | 88b6c32da39fba9b5a09765aa336fd2233d00176 /lib/IR | |
parent | f39297678b212ab5ee7885474762fc8c3f6c370f (diff) | |
download | llvm-77b655c1c9b155441e34813223f172fa5a57891b.tar.gz llvm-77b655c1c9b155441e34813223f172fa5a57891b.tar.bz2 llvm-77b655c1c9b155441e34813223f172fa5a57891b.tar.xz |
[PM] Don't require analysis results to be const in the new pass manager.
I think this was just over-eagerness on my part. The analysis results
need to often be non-const because they need to (in some cases at least)
be updated by the transformation pass in order to remain correct. It
also makes lazy analyses (a common case) needlessly annoying to write in
order to make their entire state mutable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200881 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/IR')
-rw-r--r-- | lib/IR/PassManager.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/IR/PassManager.cpp b/lib/IR/PassManager.cpp index 70533fef58..dbc27cbc50 100644 --- a/lib/IR/PassManager.cpp +++ b/lib/IR/PassManager.cpp @@ -40,7 +40,7 @@ PreservedAnalyses ModulePassManager::run(Module *M, ModuleAnalysisManager *AM) { return PA; } -const ModuleAnalysisManager::ResultConceptT & +ModuleAnalysisManager::ResultConceptT & ModuleAnalysisManager::getResultImpl(void *PassID, Module *M) { ModuleAnalysisResultMapT::iterator RI; bool Inserted; @@ -55,7 +55,7 @@ ModuleAnalysisManager::getResultImpl(void *PassID, Module *M) { return *RI->second; } -const ModuleAnalysisManager::ResultConceptT * +ModuleAnalysisManager::ResultConceptT * ModuleAnalysisManager::getCachedResultImpl(void *PassID, Module *M) const { ModuleAnalysisResultMapT::const_iterator RI = ModuleAnalysisResults.find(PassID); return RI == ModuleAnalysisResults.end() ? 0 : &*RI->second; @@ -111,7 +111,7 @@ void FunctionAnalysisManager::clear() { FunctionAnalysisResultLists.clear(); } -const FunctionAnalysisManager::ResultConceptT & +FunctionAnalysisManager::ResultConceptT & FunctionAnalysisManager::getResultImpl(void *PassID, Function *F) { FunctionAnalysisResultMapT::iterator RI; bool Inserted; @@ -129,7 +129,7 @@ FunctionAnalysisManager::getResultImpl(void *PassID, Function *F) { return *RI->second->second; } -const FunctionAnalysisManager::ResultConceptT * +FunctionAnalysisManager::ResultConceptT * FunctionAnalysisManager::getCachedResultImpl(void *PassID, Function *F) const { FunctionAnalysisResultMapT::const_iterator RI = FunctionAnalysisResults.find(std::make_pair(PassID, F)); |