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Add dump() routines for debugging assistance.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37314 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-05-23 19:55:36 +00:00
parent 070280e97f
commit 79b48b8bc0
2 changed files with 17 additions and 0 deletions
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3
include/llvm/Analysis/Dominators.h
View File

@ -199,6 +199,7 @@ public:
void print(std::ostream *OS, const Module* M = 0) const {
if (OS) print(*OS, M);
}
virtual void dump();
};
//===-------------------------------------
@ -372,6 +373,7 @@ public:
void print(std::ostream *OS, const Module* M = 0) const {
if (OS) print(*OS, M);
}
virtual void dump();
protected:
/// getNode - return the (Post)DominatorTree node for the specified basic
/// block. This is the same as using operator[] on this class.
@ -467,6 +469,7 @@ public:
void print(std::ostream *OS, const Module* M = 0) const {
if (OS) print(*OS, M);
}
virtual void dump();
};

14
lib/VMCore/Dominators.cpp
View File

@ -21,6 +21,7 @@
#include "llvm/ADT/SetOperations.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Instructions.h"
#include "llvm/Support/Streams.h"
#include <algorithm>
using namespace llvm;
@ -363,6 +364,10 @@ void DominatorTreeBase::print(std::ostream &o, const Module* ) const {
PrintDomTree(getRootNode(), o, 1);
}
void DominatorTreeBase::dump() {
print (llvm::cerr);
}
bool DominatorTree::runOnFunction(Function &F) {
reset(); // Reset from the last time we were run...
Roots.push_back(&F.getEntryBlock());
@ -476,6 +481,11 @@ void DominanceFrontierBase::print(std::ostream &o, const Module* ) const {
}
}
void DominanceFrontierBase::dump() {
print (llvm::cerr);
}
//===----------------------------------------------------------------------===//
// ETOccurrence Implementation
//===----------------------------------------------------------------------===//
@ -1019,3 +1029,7 @@ void ETForestBase::print(std::ostream &o, const Module *) const {
}
o << "\n";
}
void ETForestBase::dump() {
print (llvm::cerr);
}