split dom frontier handling stuff out to its own DominanceFrontier header,

so that Dominators.h is *just* domtree.  Also prune #includes a bit.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122714 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2011-01-02 22:09:33 +00:00
parent 12be936cc9
commit 9fc5cdf77c
26 changed files with 259 additions and 245 deletions

View File

@ -18,7 +18,7 @@
#include "llvm/Pass.h"
#include "llvm/Value.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Analysis/Dominators.h"
#include "llvm/Analysis/DominanceFrontier.h"
#include "llvm/Support/ToolOutputFile.h"
using namespace llvm;
@ -61,8 +61,7 @@ namespace llvm {
static std::string getNodeLabel(CallGraphNode *Node, CallGraph *Graph) {
if (Node->getFunction())
return ((Value*)Node->getFunction())->getName();
else
return "external node";
return "external node";
}
};
}
@ -109,10 +108,8 @@ namespace {
}
virtual bool runOnFunction(Function &F) {
DominatorTree &DT = getAnalysis<DominatorTree>();
DT.dump();
DominanceFrontier &DF = getAnalysis<DominanceFrontier>();
DF.dump();
getAnalysis<DominatorTree>().dump();
getAnalysis<DominanceFrontier>().dump();
return false;
}
};