Add a 64-bit test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29069 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll b/test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll
new file mode 100644
index 0000000..396da37
--- /dev/null
+++ b/test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll
@@ -0,0 +1,16 @@
+; RUN: llvm-as < %s | llc -mtriple=powerpc64-apple-darwin | grep extsw | wc -l | grep 2
+
+%lens = external global ubyte*
+%vals = external global int*
+
+int %test(int %i) {
+ %tmp = load ubyte** %lens
+ %tmp1 = getelementptr ubyte* %tmp, int %i
+ %tmp = load ubyte* %tmp1
+ %tmp2 = cast ubyte %tmp to int
+ %tmp3 = load int** %vals
+ %tmp5 = sub int 1, %tmp2
+ %tmp6 = getelementptr int* %tmp3, int %tmp5
+ %tmp7 = load int* %tmp6
+ ret int %tmp7
+}