1 files changed, 118 insertions, 0 deletions
diff --git a/test/CodeGen/SystemZ/vec-round-02.ll b/test/CodeGen/SystemZ/vec-round-02.ll
new file mode 100644
index 0000000000000..bcd66ea803d1b
--- /dev/null
+++ b/test/CodeGen/SystemZ/vec-round-02.ll
@@ -0,0 +1,118 @@
+; Test v4f32 rounding on z14.
+;
+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s
+
+declare float @llvm.rint.f32(float)
+declare float @llvm.nearbyint.f32(float)
+declare float @llvm.floor.f32(float)
+declare float @llvm.ceil.f32(float)
+declare float @llvm.trunc.f32(float)
+declare float @llvm.round.f32(float)
+declare <4 x float> @llvm.rint.v4f32(<4 x float>)
+declare <4 x float> @llvm.nearbyint.v4f32(<4 x float>)
+declare <4 x float> @llvm.floor.v4f32(<4 x float>)
+declare <4 x float> @llvm.ceil.v4f32(<4 x float>)
+declare <4 x float> @llvm.trunc.v4f32(<4 x float>)
+declare <4 x float> @llvm.round.v4f32(<4 x float>)
+
+define <4 x float> @f1(<4 x float> %val) {
+; CHECK-LABEL: f1:
+; CHECK: vfisb %v24, %v24, 0, 0
+; CHECK: br %r14
+  %res = call <4 x float> @llvm.rint.v4f32(<4 x float> %val)
+  ret <4 x float> %res
+}
+
+define <4 x float> @f2(<4 x float> %val) {
+; CHECK-LABEL: f2:
+; CHECK: vfisb %v24, %v24, 4, 0
+; CHECK: br %r14
+  %res = call <4 x float> @llvm.nearbyint.v4f32(<4 x float> %val)
+  ret <4 x float> %res
+}
+
+define <4 x float> @f3(<4 x float> %val) {
+; CHECK-LABEL: f3:
+; CHECK: vfisb %v24, %v24, 4, 7
+; CHECK: br %r14
+  %res = call <4 x float> @llvm.floor.v4f32(<4 x float> %val)
+  ret <4 x float> %res
+}
+
+define <4 x float> @f4(<4 x float> %val) {
+; CHECK-LABEL: f4:
+; CHECK: vfisb %v24, %v24, 4, 6
+; CHECK: br %r14
+  %res = call <4 x float> @llvm.ceil.v4f32(<4 x float> %val)
+  ret <4 x float> %res
+}
+
+define <4 x float> @f5(<4 x float> %val) {
+; CHECK-LABEL: f5:
+; CHECK: vfisb %v24, %v24, 4, 5
+; CHECK: br %r14
+  %res = call <4 x float> @llvm.trunc.v4f32(<4 x float> %val)
+  ret <4 x float> %res
+}
+
+define <4 x float> @f6(<4 x float> %val) {
+; CHECK-LABEL: f6:
+; CHECK: vfisb %v24, %v24, 4, 1
+; CHECK: br %r14
+  %res = call <4 x float> @llvm.round.v4f32(<4 x float> %val)
+  ret <4 x float> %res
+}
+
+define float @f7(<4 x float> %val) {
+; CHECK-LABEL: f7:
+; CHECK: wfisb %f0, %v24, 0, 0
+; CHECK: br %r14
+  %scalar = extractelement <4 x float> %val, i32 0
+  %res = call float @llvm.rint.f32(float %scalar)
+  ret float %res
+}
+
+define float @f8(<4 x float> %val) {
+; CHECK-LABEL: f8:
+; CHECK: wfisb %f0, %v24, 4, 0
+; CHECK: br %r14
+  %scalar = extractelement <4 x float> %val, i32 0
+  %res = call float @llvm.nearbyint.f32(float %scalar)
+  ret float %res
+}
+
+define float @f9(<4 x float> %val) {
+; CHECK-LABEL: f9:
+; CHECK: wfisb %f0, %v24, 4, 7
+; CHECK: br %r14
+  %scalar = extractelement <4 x float> %val, i32 0
+  %res = call float @llvm.floor.f32(float %scalar)
+  ret float %res
+}
+
+define float @f10(<4 x float> %val) {
+; CHECK-LABEL: f10:
+; CHECK: wfisb %f0, %v24, 4, 6
+; CHECK: br %r14
+  %scalar = extractelement <4 x float> %val, i32 0
+  %res = call float @llvm.ceil.f32(float %scalar)
+  ret float %res
+}
+
+define float @f11(<4 x float> %val) {
+; CHECK-LABEL: f11:
+; CHECK: wfisb %f0, %v24, 4, 5
+; CHECK: br %r14
+  %scalar = extractelement <4 x float> %val, i32 0
+  %res = call float @llvm.trunc.f32(float %scalar)
+  ret float %res
+}
+
+define float @f12(<4 x float> %val) {
+; CHECK-LABEL: f12:
+; CHECK: wfisb %f0, %v24, 4, 1
+; CHECK: br %r14
+  %scalar = extractelement <4 x float> %val, i32 0
+  %res = call float @llvm.round.f32(float %scalar)
+  ret float %res
+}