projects
/
oota-llvm.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
[PM/AA] Hoist the AliasResult enum out of the AliasAnalysis class.
[oota-llvm.git]
/
lib
/
CodeGen
/
ScheduleDAGPrinter.cpp
diff --git
a/lib/CodeGen/ScheduleDAGPrinter.cpp
b/lib/CodeGen/ScheduleDAGPrinter.cpp
index e2ae5a03c133d760fef52941df452df23886c60c..cdf27ae5fedde58453a6abc90444c4d60603a353 100644
(file)
--- a/
lib/CodeGen/ScheduleDAGPrinter.cpp
+++ b/
lib/CodeGen/ScheduleDAGPrinter.cpp
@@
-11,55
+11,57
@@
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
-#include "llvm/Constants.h"
-#include "llvm/Function.h"
-#include "llvm/Assembly/Writer.h"
#include "llvm/CodeGen/ScheduleDAG.h"
#include "llvm/CodeGen/ScheduleDAG.h"
+#include "llvm/ADT/DenseSet.h"
+#include "llvm/ADT/StringExtras.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
-#include "llvm/CodeGen/PseudoSourceValue.h"
-#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Target/TargetMachine.h"
+#include "llvm/IR/Constants.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/GraphWriter.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/GraphWriter.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/Config/config.h"
+#include "llvm/Target/TargetRegisterInfo.h"
#include <fstream>
using namespace llvm;
namespace llvm {
template<>
struct DOTGraphTraits<ScheduleDAG*> : public DefaultDOTGraphTraits {
#include <fstream>
using namespace llvm;
namespace llvm {
template<>
struct DOTGraphTraits<ScheduleDAG*> : public DefaultDOTGraphTraits {
+
+ DOTGraphTraits (bool isSimple=false) : DefaultDOTGraphTraits(isSimple) {}
+
static std::string getGraphName(const ScheduleDAG *G) {
static std::string getGraphName(const ScheduleDAG *G) {
- return G->MF.get
Function()->get
Name();
+ return G->MF.getName();
}
static bool renderGraphFromBottomUp() {
return true;
}
}
static bool renderGraphFromBottomUp() {
return true;
}
-
+
+ static bool isNodeHidden(const SUnit *Node) {
+ return (Node->NumPreds > 10 || Node->NumSuccs > 10);
+ }
+
static bool hasNodeAddressLabel(const SUnit *Node,
const ScheduleDAG *Graph) {
return true;
}
static bool hasNodeAddressLabel(const SUnit *Node,
const ScheduleDAG *Graph) {
return true;
}
-
+
/// If you want to override the dot attributes printed for a particular
/// edge, override this method.
static std::string getEdgeAttributes(const SUnit *Node,
/// If you want to override the dot attributes printed for a particular
/// edge, override this method.
static std::string getEdgeAttributes(const SUnit *Node,
- SUnitIterator EI) {
+ SUnitIterator EI,
+ const ScheduleDAG *Graph) {
if (EI.isArtificialDep())
return "color=cyan,style=dashed";
if (EI.isCtrlDep())
return "color=blue,style=dashed";
return "";
}
if (EI.isArtificialDep())
return "color=cyan,style=dashed";
if (EI.isCtrlDep())
return "color=blue,style=dashed";
return "";
}
-
- static std::string getNodeLabel(const SUnit *Node,
-
const ScheduleDAG *Graph);
+
+
std::string getNodeLabel(const SUnit *Node,
const ScheduleDAG *Graph);
static std::string getNodeAttributes(const SUnit *N,
const ScheduleDAG *Graph) {
return "shape=Mrecord";
static std::string getNodeAttributes(const SUnit *N,
const ScheduleDAG *Graph) {
return "shape=Mrecord";
@@
-70,7
+72,7
@@
namespace llvm {
return G->addCustomGraphFeatures(GW);
}
};
return G->addCustomGraphFeatures(GW);
}
};
-}
+}
// namespace llvm
std::string DOTGraphTraits<ScheduleDAG*>::getNodeLabel(const SUnit *SU,
const ScheduleDAG *G) {
std::string DOTGraphTraits<ScheduleDAG*>::getNodeLabel(const SUnit *SU,
const ScheduleDAG *G) {
@@
-80,14
+82,17
@@
std::string DOTGraphTraits<ScheduleDAG*>::getNodeLabel(const SUnit *SU,
/// viewGraph - Pop up a ghostview window with the reachable parts of the DAG
/// rendered using 'dot'.
///
/// viewGraph - Pop up a ghostview window with the reachable parts of the DAG
/// rendered using 'dot'.
///
-void ScheduleDAG::viewGraph() {
-// This code is only for debugging!
+void ScheduleDAG::viewGraph(
const Twine &Name, const Twine &Title
) {
+
// This code is only for debugging!
#ifndef NDEBUG
#ifndef NDEBUG
- ViewGraph(this, "dag." + MF.getFunction()->getName(),
- "Scheduling-Units Graph for " + MF.getFunction()->getName() + ':' +
- BB->getBasicBlock()->getName());
+ ViewGraph(this, Name, false, Title);
#else
#else
-
cerr
<< "ScheduleDAG::viewGraph is only available in debug builds on "
- << "systems with Graphviz or gv!\n";
+
errs()
<< "ScheduleDAG::viewGraph is only available in debug builds on "
+
<< "systems with Graphviz or gv!\n";
#endif // NDEBUG
}
#endif // NDEBUG
}
+
+/// Out-of-line implementation with no arguments is handy for gdb.
+void ScheduleDAG::viewGraph() {
+ viewGraph(getDAGName(), "Scheduling-Units Graph for " + getDAGName());
+}