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Print branch probabilities as percentages.

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50% is much more readable than 5.000000e-01.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142752 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2011-10-23 11:32:54 +00:00
parent 341473c86d
commit 7102b617bf
1 changed files with 3 additions and 3 deletions
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6
lib/Support/BranchProbability.cpp
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@ -13,17 +13,17 @@
#include "llvm/Support/BranchProbability.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
void BranchProbability::print(raw_ostream &OS) const {
OS << N << " / " << D << " = " << ((double)N / D);
OS << N << " / " << D << " = " << format("%g%%", ((double)N / D) * 100.0);
}
void BranchProbability::dump() const {
print(dbgs());
dbgs() << "\n";
dbgs() << *this << '\n';
}
namespace llvm {