From 5d5cc59cc77afe655b3707cb0e69e0827b444cad Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Fri, 17 Sep 2010 15:48:55 +0000
Subject: Vendor import of llvm r114020 (from the release_28 branch):
 http://llvm.org/svn/llvm-project/llvm/branches/release_28@114020

Approved by:	rpaulo (mentor)
---
 lib/Support/APInt.cpp | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'lib/Support/APInt.cpp')

diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp
index 262fa42..8a212a2 100644
--- a/lib/Support/APInt.cpp
+++ b/lib/Support/APInt.cpp
@@ -2123,15 +2123,16 @@ void APInt::toString(SmallVectorImpl<char> &Str, unsigned Radix,
     char *BufPtr = Buffer+65;
 
     uint64_t N;
-    if (Signed) {
+    if (!Signed) {
+      N = getZExtValue();
+    } else {
       int64_t I = getSExtValue();
-      if (I < 0) {
+      if (I >= 0) {
+        N = I;
+      } else {
         Str.push_back('-');
-        I = -I;
+        N = -(uint64_t)I;
       }
-      N = I;
-    } else {
-      N = getZExtValue();
     }
 
     while (N) {
-- 
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