; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc --mtriple=loongarch32 --mattr=+32s,+lsx < %s | FileCheck %s
; RUN: llc -mtriple=loongarch64 -mattr=+lsx < %s | FileCheck %s

define <16 x i8> @vusub_b(<16 x i8> %a, <16 x i8> %b) {
; CHECK-LABEL: vusub_b:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vssub.bu $vr0, $vr0, $vr1
; CHECK-NEXT:    ret
  %ret = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> %a, <16 x i8> %b)
  ret <16 x i8> %ret
}

define <8 x i16> @vusub_h(<8 x i16> %a, <8 x i16> %b) {
; CHECK-LABEL: vusub_h:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vssub.hu $vr0, $vr0, $vr1
; CHECK-NEXT:    ret
  %ret = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %a, <8 x i16> %b)
  ret <8 x i16> %ret
}

define <4 x i32> @vusub_w(<4 x i32> %a, <4 x i32> %b) {
; CHECK-LABEL: vusub_w:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vssub.wu $vr0, $vr0, $vr1
; CHECK-NEXT:    ret
  %ret = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %a, <4 x i32> %b)
  ret <4 x i32> %ret
}

define <2 x i64> @vusub_d(<2 x i64> %a, <2 x i64> %b) {
; CHECK-LABEL: vusub_d:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vssub.du $vr0, $vr0, $vr1
; CHECK-NEXT:    ret
  %ret = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %a, <2 x i64> %b)
  ret <2 x i64> %ret
}

declare <16 x i8> @llvm.usub.sat.v16i8(<16 x i8>, <16 x i8>)
declare <8 x i16> @llvm.usub.sat.v8i16(<8 x i16>, <8 x i16>)
declare <4 x i32> @llvm.usub.sat.v4i32(<4 x i32>, <4 x i32>)
declare <2 x i64> @llvm.usub.sat.v2i64(<2 x i64>, <2 x i64>)