Changes in directory llvm/include/llvm/Analysis/DataStructure:
CallTargets.h added (r1.1)
---
Log message:
move header
---
Diffs of the changes: (+54 -0)
CallTargets.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 54 insertions(+)
Index: llvm/include/llvm/Analysis/DataStructure/CallTargets.h
diff -c /dev/null llvm/include/llvm/Analysis/DataStructure/CallTargets.h:1.1
*** /dev/null Fri Jun 16 09:33:10 2006
--- llvm/include/llvm/Analysis/DataStructure/CallTargets.h Fri Jun 16
09:33:00 2006
***************
*** 0 ****
--- 1,54 ----
+ //=- llvm/Analysis/CallTargets.h - Resolve Indirect Call Targets --*- C++
-*-=//
+ //
+ // The LLVM Compiler Infrastructure
+ //
+ // This file was developed by the LLVM research group and is distributed under
+ // the University of Illinois Open Source License. See LICENSE.TXT for
details.
+ //
+
//===----------------------------------------------------------------------===//
+ //
+ // This pass uses DSA to map targets of all calls, and reports on if it
+ // thinks it knows all targets of a given call.
+ //
+
//===----------------------------------------------------------------------===//
+
+ #ifndef LLVM_ANALYSIS_CALLTARGETS_H
+ #define LLVM_ANALYSIS_CALLTARGETS_H
+
+ #include "llvm/Pass.h"
+ #include "llvm/Support/CallSite.h"
+
+ #include <set>
+ #include <list>
+
+ namespace llvm {
+
+ class CallTargetFinder : public ModulePass {
+ std::map<CallSite, std::vector<Function*> > IndMap;
+ std::set<CallSite> CompleteSites;
+ std::list<CallSite> AllSites;
+
+ void findIndTargets(Module &M);
+ public:
+ virtual bool runOnModule(Module &M);
+
+ virtual void getAnalysisUsage(AnalysisUsage &AU) const;
+
+ virtual void print(std::ostream &O, const Module *M) const;
+
+ // Given a CallSite, get an iterator of callees
+ std::vector<Function*>::iterator begin(CallSite cs);
+ std::vector<Function*>::iterator end(CallSite cs);
+
+ // Iterate over CallSites in program
+ std::list<CallSite>::iterator cs_begin();
+ std::list<CallSite>::iterator cs_end();
+
+ // Do we think we have complete knowledge of this site?
+ // That is, do we think there are no missing callees
+ bool isComplete(CallSite cs) const;
+ };
+
+ }
+
+ #endif
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