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[block-freq] Remove old BlockFrequency entry frequency and printing code.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197297 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman
2013-12-14 00:57:18 +00:00
parent f392e88e18
commit 7cc5f793bc
2 changed files with 0 additions and 29 deletions
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lib/Support/BlockFrequency.cpp
-21
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@@ -149,24 +149,3 @@ uint32_t BlockFrequency::scale(const BranchProbability &Prob) {
return scale(Prob.getNumerator(), Prob.getDenominator());
}
void BlockFrequency::print(raw_ostream &OS) const {
// Convert fixed-point number to decimal.
OS << Frequency / getEntryFrequency() << ".";
uint64_t Rem = Frequency % getEntryFrequency();
uint64_t Eps = 1;
do {
Rem *= 10;
Eps *= 10;
OS << Rem / getEntryFrequency();
Rem = Rem % getEntryFrequency();
} while (Rem >= Eps/2);
}
namespace llvm {
raw_ostream &operator<<(raw_ostream &OS, const BlockFrequency &Freq) {
Freq.print(OS);
return OS;
}
}