1 files changed, 43 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Thumb2/mve-intrinsics/vmulhq.ll b/llvm/test/CodeGen/Thumb2/mve-intrinsics/vmulhq.ll
index 78ee17b5541..ba15af6c549 100644
--- a/llvm/test/CodeGen/Thumb2/mve-intrinsics/vmulhq.ll
+++ b/llvm/test/CodeGen/Thumb2/mve-intrinsics/vmulhq.ll
@@ -90,3 +90,46 @@ entry:
 declare <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32) #1
 
 declare <4 x i32> @llvm.arm.mve.mulh.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, <4 x i1>, <4 x i32>) #1
+
+define arm_aapcs_vfpcc <16 x i8> @test_vmulhq_x_u8(<16 x i8> %a, <16 x i8> %b, i16 zeroext %p) local_unnamed_addr #0 {
+; CHECK-LABEL: test_vmulhq_x_u8:
+; CHECK:       @ %bb.0: @ %entry
+; CHECK-NEXT:    vmsr p0, r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmulht.s8 q0, q0, q1
+; CHECK-NEXT:    bx lr
+entry:
+  %0 = zext i16 %p to i32
+  %1 = tail call <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 %0)
+  %2 = tail call <16 x i8> @llvm.arm.mve.mulh.predicated.v16i8.v16i1(<16 x i8> %a, <16 x i8> %b, <16 x i1> %1, <16 x i8> undef)
+  ret <16 x i8> %2
+}
+
+define arm_aapcs_vfpcc <8 x i16> @test_vmulhq_x_s16(<8 x i16> %a, <8 x i16> %b, i16 zeroext %p) local_unnamed_addr #0 {
+; CHECK-LABEL: test_vmulhq_x_s16:
+; CHECK:       @ %bb.0: @ %entry
+; CHECK-NEXT:    vmsr p0, r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmulht.s16 q0, q0, q1
+; CHECK-NEXT:    bx lr
+entry:
+  %0 = zext i16 %p to i32
+  %1 = tail call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
+  %2 = tail call <8 x i16> @llvm.arm.mve.mulh.predicated.v8i16.v8i1(<8 x i16> %a, <8 x i16> %b, <8 x i1> %1, <8 x i16> undef)
+  ret <8 x i16> %2
+}
+
+define arm_aapcs_vfpcc <4 x i32> @test_vmulhq_x_u32(<4 x i32> %a, <4 x i32> %b, i16 zeroext %p) local_unnamed_addr #0 {
+; CHECK-LABEL: test_vmulhq_x_u32:
+; CHECK:       @ %bb.0: @ %entry
+; CHECK-NEXT:    vmsr p0, r0
+; CHECK-NEXT:    vpst
+; CHECK-NEXT:    vmulht.s32 q0, q0, q1
+; CHECK-NEXT:    bx lr
+entry:
+  %0 = zext i16 %p to i32
+  %1 = tail call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %0)
+  %2 = tail call <4 x i32> @llvm.arm.mve.mulh.predicated.v4i32.v4i1(<4 x i32> %a, <4 x i32> %b, <4 x i1> %1, <4 x i32> undef)
+  ret <4 x i32> %2
+}
+