From: Chris Lattner <sabre@nondot.org>
Date: Tue, 17 Sep 2002 23:56:50 +0000 (+0000)
Subject: Fix ambiguity problem due to builtin log2(double) function
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=16ca2b991b07c85237e53e8b0c97f30c4cbc6e3d;p=oota-llvm.git

Fix ambiguity problem due to builtin log2(double) function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3800 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/Support/MathExtras.h b/include/Support/MathExtras.h
index bd5692b3ddb..d9076580b7e 100644
--- a/include/Support/MathExtras.h
+++ b/include/Support/MathExtras.h
@@ -19,7 +19,7 @@ inline unsigned log2(uint64_t C) {
 inline bool isPowerOf2(int64_t C, unsigned &getPow) {
   if (C < 0) C = -C;
   if (C > 0 && C == (C & ~(C - 1))) {
-    getPow = log2(C);
+    getPow = log2((uint64_t)C);
     return true;
   }
 
diff --git a/include/llvm/Support/MathExtras.h b/include/llvm/Support/MathExtras.h
index bd5692b3ddb..d9076580b7e 100644
--- a/include/llvm/Support/MathExtras.h
+++ b/include/llvm/Support/MathExtras.h
@@ -19,7 +19,7 @@ inline unsigned log2(uint64_t C) {
 inline bool isPowerOf2(int64_t C, unsigned &getPow) {
   if (C < 0) C = -C;
   if (C > 0 && C == (C & ~(C - 1))) {
-    getPow = log2(C);
+    getPow = log2((uint64_t)C);
     return true;
   }