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Clang format change /NFC

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llvm-svn: 273335
This commit is contained in:
Xinliang David Li 2016-06-21 23:36:12 +00:00
parent ae4eccabfc
commit 3894d756a6
1 changed files with 26 additions and 34 deletions
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60
lib/CodeGen/MachineBlockFrequencyInfo.cpp
View File

@ -27,36 +27,30 @@ using namespace llvm;
#define DEBUG_TYPE "block-freq"
#ifndef NDEBUG
enum GVDAGType {
GVDT_None,
GVDT_Fraction,
GVDT_Integer
};
enum GVDAGType { GVDT_None, GVDT_Fraction, GVDT_Integer };
static cl::opt<GVDAGType>
ViewMachineBlockFreqPropagationDAG("view-machine-block-freq-propagation-dags",
cl::Hidden,
cl::desc("Pop up a window to show a dag displaying how machine block "
"frequencies propagate through the CFG."),
cl::values(
clEnumValN(GVDT_None, "none",
"do not display graphs."),
clEnumValN(GVDT_Fraction, "fraction", "display a graph using the "
"fractional block frequency representation."),
clEnumValN(GVDT_Integer, "integer", "display a graph using the raw "
"integer fractional block frequency representation."),
clEnumValEnd));
static cl::opt<GVDAGType> ViewMachineBlockFreqPropagationDAG(
"view-machine-block-freq-propagation-dags", cl::Hidden,
cl::desc("Pop up a window to show a dag displaying how machine block "
"frequencies propagate through the CFG."),
cl::values(clEnumValN(GVDT_None, "none", "do not display graphs."),
clEnumValN(GVDT_Fraction, "fraction",
"display a graph using the "
"fractional block frequency representation."),
clEnumValN(GVDT_Integer, "integer",
"display a graph using the raw "
"integer fractional block frequency representation."),
clEnumValEnd));
namespace llvm {
template <>
struct GraphTraits<MachineBlockFrequencyInfo *> {
template <> struct GraphTraits<MachineBlockFrequencyInfo *> {
typedef const MachineBasicBlock NodeType;
typedef MachineBasicBlock::const_succ_iterator ChildIteratorType;
typedef MachineFunction::const_iterator nodes_iterator;
static inline
const NodeType *getEntryNode(const MachineBlockFrequencyInfo *G) {
static inline const NodeType *
getEntryNode(const MachineBlockFrequencyInfo *G) {
return &G->getFunction()->front();
}
@ -77,11 +71,11 @@ struct GraphTraits<MachineBlockFrequencyInfo *> {
}
};
template<>
struct DOTGraphTraits<MachineBlockFrequencyInfo*> :
public DefaultDOTGraphTraits {
explicit DOTGraphTraits(bool isSimple=false) :
DefaultDOTGraphTraits(isSimple) {}
template <>
struct DOTGraphTraits<MachineBlockFrequencyInfo *>
: public DefaultDOTGraphTraits {
explicit DOTGraphTraits(bool isSimple = false)
: DefaultDOTGraphTraits(isSimple) {}
static std::string getGraphName(const MachineBlockFrequencyInfo *G) {
return G->getFunction()->getName();
@ -109,7 +103,6 @@ struct DOTGraphTraits<MachineBlockFrequencyInfo*> :
}
};
} // end namespace llvm
#endif
@ -122,9 +115,8 @@ INITIALIZE_PASS_END(MachineBlockFrequencyInfo, "machine-block-freq",
char MachineBlockFrequencyInfo::ID = 0;
MachineBlockFrequencyInfo::
MachineBlockFrequencyInfo() :MachineFunctionPass(ID) {
MachineBlockFrequencyInfo::MachineBlockFrequencyInfo()
: MachineFunctionPass(ID) {
initializeMachineBlockFrequencyInfoPass(*PassRegistry::getPassRegistry());
}
@ -163,12 +155,12 @@ void MachineBlockFrequencyInfo::view() const {
"MachineBlockFrequencyDAGs");
#else
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
}
BlockFrequency MachineBlockFrequencyInfo::
getBlockFreq(const MachineBasicBlock *MBB) const {
BlockFrequency
MachineBlockFrequencyInfo::getBlockFreq(const MachineBasicBlock *MBB) const {
return MBFI ? MBFI->getBlockFreq(MBB) : 0;
}