From: Chris Lattner <sabre@nondot.org>
Date: Mon, 9 May 2005 17:09:31 +0000 (+0000)
Subject: new testcase
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bd8b13dec36ca3280ab1f74134dab55c79be28e6;p=oota-llvm.git

new testcase


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21819 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGen/X86/shift-folding.ll b/test/CodeGen/X86/shift-folding.ll
new file mode 100644
index 00000000000..2c537258169
--- /dev/null
+++ b/test/CodeGen/X86/shift-folding.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -march=x86 -enable-pattern-isel=1 | grep 's[ah][rl]l' | wc -l | grep 1
+
+int* %test1(int *%P, uint %X) {
+	%Y = shr uint %X, ubyte 2
+	%P2 = getelementptr int* %P, uint %Y
+	ret int* %P2
+}
+
+int* %test2(int *%P, uint %X) {
+	%Y = shl uint %X, ubyte 2
+	%P2 = getelementptr int* %P, uint %Y
+	ret int* %P2
+}
+
+int* %test3(int *%P, int %X) {
+	%Y = shr int %X, ubyte 2
+	%P2 = getelementptr int* %P, int %Y
+	ret int* %P2
+}