From: Chris Lattner <sabre@nondot.org>
Date: Tue, 8 Oct 2002 16:10:35 +0000 (+0000)
Subject: Add new testcase for arithmetic shr of -1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=af1b4ad24cd4c4773498e25a9f6296e49e50d593;p=oota-llvm.git

Add new testcase for arithmetic shr of -1


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4069 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/InstCombine/shift.ll b/test/Transforms/InstCombine/shift.ll
index c6a341f454f..5f7d2a59c44 100644
--- a/test/Transforms/InstCombine/shift.ll
+++ b/test/Transforms/InstCombine/shift.ll
@@ -37,3 +37,8 @@ uint %test6(uint %A) {
 	%B = shl uint %A, ubyte 1   ;; convert to an add instruction
 	ret uint %B
 }
+
+int %test7(ubyte %A) {
+	%B = shr int -1, ubyte %A   ;; Always equal to -1
+	ret int %B
+}