From d00dc39a113702f9a12c9485113279d5d4bc6715 Mon Sep 17 00:00:00 2001
From: Owen Anderson <resistor@mac.com>
Date: Wed, 8 Dec 2010 00:21:33 +0000
Subject: [PATCH] Simplify the byte reordering logic slightly.

llvm-svn: 121216
---
 lib/Target/ARM/ARMAsmBackend.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/Target/ARM/ARMAsmBackend.cpp b/lib/Target/ARM/ARMAsmBackend.cpp
index 7c4823d8ba4..0bf6dd6e13d 100644
--- a/lib/Target/ARM/ARMAsmBackend.cpp
+++ b/lib/Target/ARM/ARMAsmBackend.cpp
@@ -131,10 +131,8 @@ static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) {
     
     // Same addressing mode as fixup_arm_pcrel_10, but with the bytes reordered.
     if (Kind == ARM::fixup_t2_pcrel_10) {
-      uint64_t swapped = (Value & 0x00FF0000) >> 16;
-      swapped |= (Value & 0xFF000000) >> 16;
-      swapped |= (Value & 0x000000FF) << 16;
-      swapped |= (Value & 0x0000FF00) << 16;
+      uint64_t swapped = (Value & 0xFFFF0000) >> 16;
+      swapped |= (Value & 0x0000FFFF) << 16;
       return swapped;
     }