From 6eaa457343c3682d68938893ffd689d9737e090f Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 1 Nov 2001 22:06:00 +0000
Subject: [PATCH] Print floating point numbers in expodential form so that
 small numbers don't get truncated, which broke the health benchmark

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1086 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Support/StringExtras.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/Support/StringExtras.h b/include/llvm/Support/StringExtras.h
index 22d02c3140a..569ae4240b9 100644
--- a/include/llvm/Support/StringExtras.h
+++ b/include/llvm/Support/StringExtras.h
@@ -64,7 +64,7 @@ static inline string itostr(int X) {
 
 static inline string ftostr(double V) {
   char Buffer[200];
-  snprintf(Buffer, 200, "%f", V);
+  snprintf(Buffer, 200, "%e", V);
   return Buffer;
 }