From 7102b617bf69ac24928ce551854a907c649800f9 Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Sun, 23 Oct 2011 11:32:54 +0000 Subject: [PATCH] Print branch probabilities as percentages. 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 --- lib/Support/BranchProbability.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/Support/BranchProbability.cpp b/lib/Support/BranchProbability.cpp index 5a5e07583d9..e8b83e59802 100644 --- a/lib/Support/BranchProbability.cpp +++ b/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 { -- 2.34.1