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Clang format change /NFC

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273335 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Xinliang David Li 2016-06-21 23:36:12 +00:00
parent 38ae857b16
commit 3071cc9727
1 changed files with 26 additions and 34 deletions
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60
lib/CodeGen/MachineBlockFrequencyInfo.cpp
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@ -27,36 +27,30 @@ using namespace llvm;
#define DEBUG_TYPE "block-freq" #define DEBUG_TYPE "block-freq"
#ifndef NDEBUG #ifndef NDEBUG
enum GVDAGType { enum GVDAGType { GVDT_None, GVDT_Fraction, GVDT_Integer };
GVDT_None,
GVDT_Fraction,
GVDT_Integer
};
static cl::opt<GVDAGType> static cl::opt<GVDAGType> ViewMachineBlockFreqPropagationDAG(
ViewMachineBlockFreqPropagationDAG("view-machine-block-freq-propagation-dags", "view-machine-block-freq-propagation-dags", cl::Hidden,
cl::Hidden, cl::desc("Pop up a window to show a dag displaying how machine block "
cl::desc("Pop up a window to show a dag displaying how machine block " "frequencies propagate through the CFG."),
"frequencies propagate through the CFG."), cl::values(clEnumValN(GVDT_None, "none", "do not display graphs."),
cl::values( clEnumValN(GVDT_Fraction, "fraction",
clEnumValN(GVDT_None, "none", "display a graph using the "
"do not display graphs."), "fractional block frequency representation."),
clEnumValN(GVDT_Fraction, "fraction", "display a graph using the " clEnumValN(GVDT_Integer, "integer",
"fractional block frequency representation."), "display a graph using the raw "
clEnumValN(GVDT_Integer, "integer", "display a graph using the raw " "integer fractional block frequency representation."),
"integer fractional block frequency representation."), clEnumValEnd));
clEnumValEnd));
namespace llvm { namespace llvm {
template <> template <> struct GraphTraits<MachineBlockFrequencyInfo *> {
struct GraphTraits<MachineBlockFrequencyInfo *> {
typedef const MachineBasicBlock NodeType; typedef const MachineBasicBlock NodeType;
typedef MachineBasicBlock::const_succ_iterator ChildIteratorType; typedef MachineBasicBlock::const_succ_iterator ChildIteratorType;
typedef MachineFunction::const_iterator nodes_iterator; typedef MachineFunction::const_iterator nodes_iterator;
static inline static inline const NodeType *
const NodeType *getEntryNode(const MachineBlockFrequencyInfo *G) { getEntryNode(const MachineBlockFrequencyInfo *G) {
return &G->getFunction()->front(); return &G->getFunction()->front();
} }
@ -77,11 +71,11 @@ struct GraphTraits<MachineBlockFrequencyInfo *> {
} }
}; };
template<> template <>
struct DOTGraphTraits<MachineBlockFrequencyInfo*> : struct DOTGraphTraits<MachineBlockFrequencyInfo *>
public DefaultDOTGraphTraits { : public DefaultDOTGraphTraits {
explicit DOTGraphTraits(bool isSimple=false) : explicit DOTGraphTraits(bool isSimple = false)
DefaultDOTGraphTraits(isSimple) {} : DefaultDOTGraphTraits(isSimple) {}
static std::string getGraphName(const MachineBlockFrequencyInfo *G) { static std::string getGraphName(const MachineBlockFrequencyInfo *G) {
return G->getFunction()->getName(); return G->getFunction()->getName();
@ -109,7 +103,6 @@ struct DOTGraphTraits<MachineBlockFrequencyInfo*> :
} }
}; };
} // end namespace llvm } // end namespace llvm
#endif #endif
@ -122,9 +115,8 @@ INITIALIZE_PASS_END(MachineBlockFrequencyInfo, "machine-block-freq",
char MachineBlockFrequencyInfo::ID = 0; char MachineBlockFrequencyInfo::ID = 0;
MachineBlockFrequencyInfo::MachineBlockFrequencyInfo()
MachineBlockFrequencyInfo:: : MachineFunctionPass(ID) {
MachineBlockFrequencyInfo() :MachineFunctionPass(ID) {
initializeMachineBlockFrequencyInfoPass(*PassRegistry::getPassRegistry()); initializeMachineBlockFrequencyInfoPass(*PassRegistry::getPassRegistry());
} }
@ -163,12 +155,12 @@ void MachineBlockFrequencyInfo::view() const {
"MachineBlockFrequencyDAGs"); "MachineBlockFrequencyDAGs");
#else #else
errs() << "MachineBlockFrequencyInfo::view is only available in debug builds " errs() << "MachineBlockFrequencyInfo::view is only available in debug builds "
"on systems with Graphviz or gv!\n"; "on systems with Graphviz or gv!\n";
#endif // NDEBUG #endif // NDEBUG
} }
BlockFrequency MachineBlockFrequencyInfo:: BlockFrequency
getBlockFreq(const MachineBasicBlock *MBB) const { MachineBlockFrequencyInfo::getBlockFreq(const MachineBasicBlock *MBB) const {
return MBFI ? MBFI->getBlockFreq(MBB) : 0; return MBFI ? MBFI->getBlockFreq(MBB) : 0;
} }