From: Chris Lattner <sabre@nondot.org>
Date: Mon, 18 Sep 2006 04:31:18 +0000 (+0000)
Subject: New testcase, can be an srl instead of sra
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2f88a1bbbed9e73411ac89684d9ebd64b26da2ee;p=oota-llvm.git

New testcase, can be an srl instead of sra


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30449 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/InstCombine/shift-sra.ll b/test/Transforms/InstCombine/shift-sra.ll
new file mode 100644
index 00000000000..a14dce8250e
--- /dev/null
+++ b/test/Transforms/InstCombine/shift-sra.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as < %s | opt -instcombine -disable-output &&
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep 'shr int'
+
+int %test0(int %X, ubyte %A) {
+	%Y = shr int %X, ubyte %A  ; can be logical shift.
+	%Z = and int %Y, 1
+	ret int %Z
+}