[SystemZ] Add CodeGen support for v2f64

[oota-llvm.git] / test / CodeGen / SystemZ / vec-perm-02.ll

diff --git a/test/CodeGen/SystemZ/vec-perm-02.ll b/test/CodeGen/SystemZ/vec-perm-02.ll
index 93e4112c0efc83924f01ea3ada7f65ce84bbafe6..7158990174bd83076ba163f57c1e072654f3245e 100644 (file)
--- a/test/CodeGen/SystemZ/vec-perm-02.ll
+++ b/test/CodeGen/SystemZ/vec-perm-02.ll
@@ -142,3 +142,25 @@ define <2 x i64> @f11(i64 %scalar) {
                        <2 x i32> <i32 1, i32 1>
   ret <2 x i64> %ret
 }
+
+; Test v2f64 splat of the first element.
+define <2 x double> @f15(double %scalar) {
+; CHECK-LABEL: f15:
+; CHECK: vrepg %v24, %v0, 0
+; CHECK: br %r14
+  %val = insertelement <2 x double> undef, double %scalar, i32 0
+  %ret = shufflevector <2 x double> %val, <2 x double> undef,
+                       <2 x i32> zeroinitializer
+  ret <2 x double> %ret
+}
+
+; Test v2f64 splat of the last element.
+define <2 x double> @f16(double %scalar) {
+; CHECK-LABEL: f16:
+; CHECK: vrepg %v24, %v0, 0
+; CHECK: br %r14
+  %val = insertelement <2 x double> undef, double %scalar, i32 1
+  %ret = shufflevector <2 x double> %val, <2 x double> undef,
+                       <2 x i32> <i32 1, i32 1>
+  ret <2 x double> %ret
+}