1 files changed, 83 insertions, 0 deletions
diff --git a/test/CodeGen/SystemZ/vec-min-04.ll b/test/CodeGen/SystemZ/vec-min-04.ll
new file mode 100644
index 0000000000000..765ce1956b5d7
--- /dev/null
+++ b/test/CodeGen/SystemZ/vec-min-04.ll
@@ -0,0 +1,83 @@
+; Test v2i64 minimum.
+;
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
+
+; Test with slt.
+define <2 x i64> @f1(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f1:
+; CHECK: vmng %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp slt <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val2, <2 x i64> %val1
+  ret <2 x i64> %ret
+}
+
+; Test with sle.
+define <2 x i64> @f2(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f2:
+; CHECK: vmng %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp sle <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val2, <2 x i64> %val1
+  ret <2 x i64> %ret
+}
+
+; Test with sgt.
+define <2 x i64> @f3(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f3:
+; CHECK: vmng %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp sgt <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val1, <2 x i64> %val2
+  ret <2 x i64> %ret
+}
+
+; Test with sge.
+define <2 x i64> @f4(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f4:
+; CHECK: vmng %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp sge <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val1, <2 x i64> %val2
+  ret <2 x i64> %ret
+}
+
+; Test with ult.
+define <2 x i64> @f5(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f5:
+; CHECK: vmnlg %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp ult <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val2, <2 x i64> %val1
+  ret <2 x i64> %ret
+}
+
+; Test with ule.
+define <2 x i64> @f6(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f6:
+; CHECK: vmnlg %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp ule <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val2, <2 x i64> %val1
+  ret <2 x i64> %ret
+}
+
+; Test with ugt.
+define <2 x i64> @f7(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f7:
+; CHECK: vmnlg %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp ugt <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val1, <2 x i64> %val2
+  ret <2 x i64> %ret
+}
+
+; Test with uge.
+define <2 x i64> @f8(<2 x i64> %val1, <2 x i64> %val2) {
+; CHECK-LABEL: f8:
+; CHECK: vmnlg %v24, {{%v24, %v26|%v26, %v24}}
+; CHECK: br %r14
+  %cmp = icmp uge <2 x i64> %val2, %val1
+  %ret = select <2 x i1> %cmp, <2 x i64> %val1, <2 x i64> %val2
+  ret <2 x i64> %ret
+}