From e740af6a071a001eae147e07a795b7fae76e35e7 Mon Sep 17 00:00:00 2001
From: Duncan Sands <baldrick@free.fr>
Date: Tue, 21 Aug 2012 16:20:37 +0000
Subject: [PATCH] Pacify PVS-Studio by changing the type rather than doing a
 cast, a tweak suggested by David Blaikie.

llvm-svn: 162286
---
 include/llvm/Bitcode/BitstreamWriter.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/Bitcode/BitstreamWriter.h b/include/llvm/Bitcode/BitstreamWriter.h
index 65933a28e43..dea118f98ed 100644
--- a/include/llvm/Bitcode/BitstreamWriter.h
+++ b/include/llvm/Bitcode/BitstreamWriter.h
@@ -172,7 +172,7 @@ public:
     if ((uint32_t)Val == Val)
       return EmitVBR((uint32_t)Val, NumBits);
 
-    uint64_t Threshold = uint64_t(1U << (NumBits-1));
+    uint32_t Threshold = 1U << (NumBits-1);
 
     // Emit the bits with VBR encoding, NumBits-1 bits at a time.
     while (Val >= Threshold) {