1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/SystemZ/vec-sqrt-01.ll b/test/CodeGen/SystemZ/vec-sqrt-01.ll
new file mode 100644
index 000000000000..5c3ffb3b0643
--- /dev/null
+++ b/test/CodeGen/SystemZ/vec-sqrt-01.ll
@@ -0,0 +1,23 @@
+; Test f64 and v2f64 square root.
+;
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
+
+declare double @llvm.sqrt.f64(double)
+declare <2 x double> @llvm.sqrt.v2f64(<2 x double>)
+
+define <2 x double> @f1(<2 x double> %val) {
+; CHECK-LABEL: f1:
+; CHECK: vfsqdb %v24, %v24
+; CHECK: br %r14
+  %ret = call <2 x double> @llvm.sqrt.v2f64(<2 x double> %val)
+  ret <2 x double> %ret
+}
+
+define double @f2(<2 x double> %val) {
+; CHECK-LABEL: f2:
+; CHECK: wfsqdb %f0, %v24
+; CHECK: br %r14
+  %scalar = extractelement <2 x double> %val, i32 0
+  %ret = call double @llvm.sqrt.f64(double %scalar)
+  ret double %ret
+}