new reg test for a failure last night on ppc/darwin

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22725 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/Generic/div-neg-power-2.ll b/test/CodeGen/Generic/div-neg-power-2.ll
new file mode 100644 (file)
index 0000000..76d6182
--- /dev/null
+++ b/test/CodeGen/Generic/div-neg-power-2.ll
@@ -0,0 +1,6 @@
+; RUN: llvm-as < %s | llc
+
+int %test(int %X) {
+  %Y = div int %X, -2
+  ret int %Y
+}