From: Chris Lattner <sabre@nondot.org>
Date: Wed, 3 Aug 2005 20:53:19 +0000 (+0000)
Subject: Fix an obvious bug in the Log2 stuff that broke SingleSource/UnitTests/2005-05-12... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=2be12faabb3ce2d2d3979c73ac65d466fdea5ec5;p=oota-llvm.git

Fix an obvious bug in the Log2 stuff that broke SingleSource/UnitTests/2005-05-12-Int64ToFP
last night.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22630 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Support/MathExtras.h b/include/llvm/Support/MathExtras.h
index 720ab6333cb..ae3f752cc78 100644
--- a/include/llvm/Support/MathExtras.h
+++ b/include/llvm/Support/MathExtras.h
@@ -164,7 +164,7 @@ inline unsigned Log2_32(unsigned Value) {
 
 // Log2_64 - This function returns the floor log base 2 of the specified value, 
 // -1 if the value is zero. (64 bit edition.)
-inline unsigned Log2_64(unsigned Value) {
+inline unsigned Log2_64(uint64_t Value) {
     return 63 - CountLeadingZeros_64(Value);
 }