From f354d36027f21554f43b365cd07cf965a7687096 Mon Sep 17 00:00:00 2001
From: David Goodwin <david_goodwin@apple.com>
Date: Tue, 14 Jul 2009 00:57:56 +0000
Subject: Fix detection of valid BFC immediates.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75576 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/Thumb2/thumb2-bfc.ll | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'test/CodeGen/Thumb2')

diff --git a/test/CodeGen/Thumb2/thumb2-bfc.ll b/test/CodeGen/Thumb2/thumb2-bfc.ll
index 1e5016c..a612b9b 100644
--- a/test/CodeGen/Thumb2/thumb2-bfc.ll
+++ b/test/CodeGen/Thumb2/thumb2-bfc.ll
@@ -17,3 +17,9 @@ define i32 @f3(i32 %a) {
     %tmp = and i32 %a, 4095
     ret i32 %tmp
 }
+
+; 2147483646 = 0x7ffffffe   not implementable w/ BFC
+define i32 @f4(i32 %a) {
+    %tmp = and i32 %a, 2147483646
+    ret i32 %tmp
+}
-- 
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