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stringref'ize Timer apis

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99877 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-03-30 05:34:02 +00:00
parent 83fa78efb1
commit cebf5bc2ee
2 changed files with 24 additions and 25 deletions
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include/llvm/Support/Timer.h
+9 -9
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@@ -16,6 +16,7 @@
#define LLVM_SUPPORT_TIMER_H
#include "llvm/System/DataTypes.h"
#include "llvm/ADT/StringRef.h"
#include <cassert>
#include <string>
#include <vector>
@@ -88,8 +89,8 @@ class Timer {
Timer **Prev, *Next; // Doubly linked list of timers in the group.
public:
explicit Timer(const std::string &N) : TG(0) { init(N); }
Timer(const std::string &N, TimerGroup &tg) : TG(0) { init(N, tg); }
explicit Timer(StringRef N) : TG(0) { init(N); }
Timer(StringRef N, TimerGroup &tg) : TG(0) { init(N, tg); }
Timer(const Timer &RHS) : TG(0) {
assert(RHS.TG == 0 && "Can only copy uninitialized timers");
}
@@ -101,8 +102,8 @@ public:
// Create an uninitialized timer, client must use 'init'.
explicit Timer() : TG(0) {}
void init(const std::string &N);
void init(const std::string &N, TimerGroup &tg);
void init(StringRef N);
void init(StringRef N, TimerGroup &tg);
const std::string &getName() const { return Name; }
bool isInitialized() const { return TG != 0; }
@@ -149,9 +150,8 @@ public:
/// is primarily used for debugging and for hunting performance problems.
///
struct NamedRegionTimer : public TimeRegion {
explicit NamedRegionTimer(const std::string &Name);
explicit NamedRegionTimer(const std::string &Name,
const std::string &GroupName);
explicit NamedRegionTimer(StringRef Name);
explicit NamedRegionTimer(StringRef Name, StringRef GroupName);
};
@@ -169,10 +169,10 @@ class TimerGroup {
TimerGroup(const TimerGroup &TG); // DO NOT IMPLEMENT
void operator=(const TimerGroup &TG); // DO NOT IMPLEMENT
public:
explicit TimerGroup(const std::string &name);
explicit TimerGroup(StringRef name);
~TimerGroup();
void setName(const std::string &name) { Name = name; }
void setName(StringRef name) { Name.assign(name.begin(), name.end()); }
/// print - Print any started timers in this group and zero them.
void print(raw_ostream &OS);