1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SystemZ/vec-sub-01.ll b/llvm/test/CodeGen/SystemZ/vec-sub-01.ll
index 9e5b4f81e6d..24d4ba5a2bd 100644
--- a/llvm/test/CodeGen/SystemZ/vec-sub-01.ll
+++ b/llvm/test/CodeGen/SystemZ/vec-sub-01.ll
@@ -37,3 +37,13 @@ define <2 x i64> @f4(<2 x i64> %dummy, <2 x i64> %val1, <2 x i64> %val2) {
   %ret = sub <2 x i64> %val1, %val2
   ret <2 x i64> %ret
 }
+
+; Test a v2f64 subtraction.
+define <2 x double> @f6(<2 x double> %dummy, <2 x double> %val1,
+                        <2 x double> %val2) {
+; CHECK-LABEL: f6:
+; CHECK: vfsdb %v24, %v26, %v28
+; CHECK: br %r14
+  %ret = fsub <2 x double> %val1, %val2
+  ret <2 x double> %ret
+}