diff --git a/test/CodeGen/PowerPC/fnabs.ll b/test/CodeGen/PowerPC/fnabs.ll
new file mode 100644
index 00000000000..e6ec5b3fc6e
--- /dev/null
+++ b/test/CodeGen/PowerPC/fnabs.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-as < %s | llc -march=ppc32 -enable-ppc-pattern-isel | grep fnabs
+
+declare double %fabs(double)
+
+implementation
+
+double %test(double %X) {
+	%Y = call double %fabs(double %X)
+	%Z = sub double -0.0, %Y
+	ret double %Z
+}