From cc0ed6ba0450d3d419cc5acedb72bb618ee0e9af Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Sun, 23 Oct 2011 11:32:54 +0000 Subject: Print branch probabilities as percentages. 50% is much more readable than 5.000000e-01. llvm-svn: 142752 --- llvm/lib/Support/BranchProbability.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'llvm/lib/Support/BranchProbability.cpp') diff --git a/llvm/lib/Support/BranchProbability.cpp b/llvm/lib/Support/BranchProbability.cpp index 5a5e07583d9..e8b83e59802 100644 --- a/llvm/lib/Support/BranchProbability.cpp +++ b/llvm/lib/Support/BranchProbability.cpp @@ -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 { -- cgit v1.2.3