diff options
| -rw-r--r-- | llvm/include/llvm/Analysis/LibCallAliasAnalysis.h | 17 | ||||
| -rw-r--r-- | llvm/lib/Analysis/LibCallAliasAnalysis.cpp | 12 |
2 files changed, 14 insertions, 15 deletions
diff --git a/llvm/include/llvm/Analysis/LibCallAliasAnalysis.h b/llvm/include/llvm/Analysis/LibCallAliasAnalysis.h index 6a93b004501..5193958ff4c 100644 --- a/llvm/include/llvm/Analysis/LibCallAliasAnalysis.h +++ b/llvm/include/llvm/Analysis/LibCallAliasAnalysis.h @@ -23,7 +23,7 @@ namespace llvm { class LibCallInfo; struct LibCallFunctionInfo; -/// LibCallAliasAnalysis - Alias analysis driven from LibCallInfo. +/// Alias analysis driven from LibCallInfo. struct LibCallAliasAnalysis : public FunctionPass, public AliasAnalysis { static char ID; // Class identification @@ -52,10 +52,11 @@ struct LibCallAliasAnalysis : public FunctionPass, public AliasAnalysis { bool runOnFunction(Function &F) override; - /// getAdjustedAnalysisPointer - This method is used when a pass implements - /// an analysis interface through multiple inheritance. If needed, it - /// should override this to adjust the this pointer as needed for the - /// specified pass info. + /// This method is used when a pass implements an analysis interface through + /// multiple inheritance. + /// + /// If needed, it should override this to adjust the this pointer as needed + /// for the specified pass info. void *getAdjustedAnalysisPointer(const void *PI) override { if (PI == &AliasAnalysis::ID) return (AliasAnalysis *)this; @@ -68,10 +69,10 @@ private: const MemoryLocation &Loc); }; -/// createLibCallAliasAnalysisPass - Create an alias analysis pass that knows -/// about the semantics of a set of libcalls specified by LCI. The newly -/// constructed pass takes ownership of the pointer that is provided. +/// Create an alias analysis pass that knows about the semantics of a set of +/// libcalls specified by LCI. /// +/// The newly constructed pass takes ownership of the pointer that is provided. FunctionPass *createLibCallAliasAnalysisPass(LibCallInfo *LCI); } // End of llvm namespace diff --git a/llvm/lib/Analysis/LibCallAliasAnalysis.cpp b/llvm/lib/Analysis/LibCallAliasAnalysis.cpp index 8d693dd19b4..0c58e7ca4dc 100644 --- a/llvm/lib/Analysis/LibCallAliasAnalysis.cpp +++ b/llvm/lib/Analysis/LibCallAliasAnalysis.cpp @@ -17,7 +17,6 @@ #include "llvm/Pass.h" using namespace llvm; -// Register this pass... char LibCallAliasAnalysis::ID = 0; INITIALIZE_AG_PASS(LibCallAliasAnalysis, AliasAnalysis, "libcall-aa", "LibCall Alias Analysis", false, true, false) @@ -39,9 +38,9 @@ bool LibCallAliasAnalysis::runOnFunction(Function &F) { return false; } -/// AnalyzeLibCallDetails - Given a call to a function with the specified -/// LibCallFunctionInfo, see if we can improve the mod/ref footprint of the call -/// vs the specified pointer/size. +/// Given a call to a function with the specified LibCallFunctionInfo, see if +/// we can improve the mod/ref footprint of the call vs the specified +/// pointer/size. ModRefInfo LibCallAliasAnalysis::AnalyzeLibCallDetails(const LibCallFunctionInfo *FI, ImmutableCallSite CS, @@ -117,9 +116,8 @@ LibCallAliasAnalysis::AnalyzeLibCallDetails(const LibCallFunctionInfo *FI, return MRInfo; } -// getModRefInfo - Check to see if the specified callsite can clobber the -// specified memory object. -// +/// Check to see if the specified callsite can clobber the specified memory +/// object. ModRefInfo LibCallAliasAnalysis::getModRefInfo(ImmutableCallSite CS, const MemoryLocation &Loc) { ModRefInfo MRInfo = MRI_ModRef; |
