From f34fa6f34e52ff86ec3caf601c1cb18e3f60da50 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 20 Sep 2011 18:33:29 +0000
Subject: [PATCH] U is good enough

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140166 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/APInt.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp
index 931c885b926..6eadaafd5f2 100644
--- a/lib/Support/APInt.cpp
+++ b/lib/Support/APInt.cpp
@@ -54,11 +54,11 @@ inline static unsigned getDigit(char cdigit, uint8_t radix) {
       return r;
 
     r = cdigit - 'A';
-    if (r <= unsigned(radix - 11U))
+    if (r <= radix - 11U)
       return r + 10;
 
     r = cdigit - 'a';
-    if (r <= unsigned(radix - 11U))
+    if (r <= radix - 11U)
       return r + 10;
     
     radix = 10;