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[ADT] Remove unused multiply and divide operator overloads on

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statistics.

Scaling statistics atomically doesn't make any sense anyways, and none
were using these. If you find yourself wanting to do this, you should
probably keep a local count that you scale and then apply that after
scaling to the shared statistic object.

llvm-svn: 271503
This commit is contained in:
Chandler Carruth 2016-06-02 08:37:14 +00:00
parent a8e21e2a83
commit dcd88d1c3c
1 changed files with 0 additions and 18 deletions
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18
include/llvm/ADT/Statistic.h
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@ -100,16 +100,6 @@ public:
return init();
}
const Statistic &operator*=(const unsigned &V) {
sys::AtomicMul(&Value, V);
return init();
}
const Statistic &operator/=(const unsigned &V) {
sys::AtomicDiv(&Value, V);
return init();
}
#else // Statistics are disabled in release builds.
const Statistic &operator=(unsigned Val) {
@ -140,14 +130,6 @@ public:
return *this;
}
const Statistic &operator*=(const unsigned &V) {
return *this;
}
const Statistic &operator/=(const unsigned &V) {
return *this;
}
#endif // !defined(NDEBUG) || defined(LLVM_ENABLE_STATS)
protected: