; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s

;
; SMAX
;
define <vscale x 16 x i8> @smax_i8_pos(<vscale x 16 x i8> %a) {
; CHECK-LABEL: smax_i8_pos
; CHECK: smax z0.b, z0.b, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 27, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 16 x i8> @smax_i8_neg(<vscale x 16 x i8> %a) {
; CHECK-LABEL: smax_i8_neg
; CHECK: smax z0.b, z0.b, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 -58, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 8 x i16> @smax_i16_pos(<vscale x 8 x i16> %a) {
; CHECK-LABEL: smax_i16_pos
; CHECK: smax z0.h, z0.h, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 27, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 8 x i16> @smax_i16_neg(<vscale x 8 x i16> %a) {
; CHECK-LABEL: smax_i16_neg
; CHECK: smax z0.h, z0.h, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 -58, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 4 x i32> @smax_i32_pos(<vscale x 4 x i32> %a) {
; CHECK-LABEL: smax_i32_pos
; CHECK: smax z0.s, z0.s, #27
; CHECK: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 27, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 4 x i32> @smax_i32_neg(<vscale x 4 x i32> %a) {
; CHECK-LABEL: smax_i32_neg
; CHECK: smax z0.s, z0.s, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 -58, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 2 x i64> @smax_i64_pos(<vscale x 2 x i64> %a) {
; CHECK-LABEL: smax_i64_pos
; CHECK: smax z0.d, z0.d, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 27, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

define <vscale x 2 x i64> @smax_i64_neg(<vscale x 2 x i64> %a) {
; CHECK-LABEL: smax_i64_neg
; CHECK: smax z0.d, z0.d, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 -58, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp sgt <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

;
; SMIN
;
define <vscale x 16 x i8> @smin_i8_pos(<vscale x 16 x i8> %a) {
; CHECK-LABEL: smin_i8_pos
; CHECK: smin z0.b, z0.b, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 27, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 16 x i8> @smin_i8_neg(<vscale x 16 x i8> %a) {
; CHECK-LABEL: smin_i8_neg
; CHECK: smin z0.b, z0.b, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 -58, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 8 x i16> @smin_i16_pos(<vscale x 8 x i16> %a) {
; CHECK-LABEL: smin_i16_pos
; CHECK: smin z0.h, z0.h, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 27, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 8 x i16> @smin_i16_neg(<vscale x 8 x i16> %a) {
; CHECK-LABEL: smin_i16_neg
; CHECK: smin z0.h, z0.h, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 -58, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 4 x i32> @smin_i32_pos(<vscale x 4 x i32> %a) {
; CHECK-LABEL: smin_i32_pos
; CHECK: smin z0.s, z0.s, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 27, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 4 x i32> @smin_i32_neg(<vscale x 4 x i32> %a) {
; CHECK-LABEL: smin_i32_neg
; CHECK: smin z0.s, z0.s, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 -58, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 2 x i64> @smin_i64_pos(<vscale x 2 x i64> %a) {
; CHECK-LABEL: smin_i64_pos
; CHECK: smin z0.d, z0.d, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 27, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

define <vscale x 2 x i64> @smin_i64_neg(<vscale x 2 x i64> %a) {
; CHECK-LABEL: smin_i64_neg
; CHECK: smin z0.d, z0.d, #-58
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 -58, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp slt <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

;
; UMAX
;
define <vscale x 16 x i8> @umax_i8_pos(<vscale x 16 x i8> %a) {
; CHECK-LABEL: umax_i8_pos
; CHECK: umax z0.b, z0.b, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 27, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 16 x i8> @umax_i8_large(<vscale x 16 x i8> %a) {
; CHECK-LABEL: umax_i8_large
; CHECK: umax z0.b, z0.b, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 129, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 8 x i16> @umax_i16_pos(<vscale x 8 x i16> %a) {
; CHECK-LABEL: umax_i16_pos
; CHECK: umax z0.h, z0.h, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 27, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 8 x i16> @umax_i16_large(<vscale x 8 x i16> %a) {
; CHECK-LABEL: umax_i16_large
; CHECK: umax z0.h, z0.h, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 129, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 4 x i32> @umax_i32_pos(<vscale x 4 x i32> %a) {
; CHECK-LABEL: umax_i32_pos
; CHECK: umax z0.s, z0.s, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 27, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 4 x i32> @umax_i32_large(<vscale x 4 x i32> %a) {
; CHECK-LABEL: umax_i32_large
; CHECK: umax z0.s, z0.s, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 129, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 2 x i64> @umax_i64_pos(<vscale x 2 x i64> %a) {
; CHECK-LABEL: umax_i64_pos
; CHECK: umax z0.d, z0.d, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 27, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

define <vscale x 2 x i64> @umax_i64_large(<vscale x 2 x i64> %a) {
; CHECK-LABEL: umax_i64_large
; CHECK: umax z0.d, z0.d, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 129, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp ugt <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

;
; UMIN
;
define <vscale x 16 x i8> @umin_i8_pos(<vscale x 16 x i8> %a) {
; CHECK-LABEL: umin_i8_pos
; CHECK: umin z0.b, z0.b, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 27, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 16 x i8> @umin_i8_large(<vscale x 16 x i8> %a) {
; CHECK-LABEL: umin_i8_large
; CHECK: umin z0.b, z0.b, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 129, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 16 x i8> %a, %splat
  %res = select <vscale x 16 x i1> %cmp, <vscale x 16 x i8> %a, <vscale x 16 x i8> %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 8 x i16> @umin_i16_pos(<vscale x 8 x i16> %a) {
; CHECK-LABEL: umin_i16_pos
; CHECK: umin z0.h, z0.h, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 27, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 8 x i16> @umin_i16_large(<vscale x 8 x i16> %a) {
; CHECK-LABEL: umin_i16_large
; CHECK: umin z0.h, z0.h, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 129, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 8 x i16> %a, %splat
  %res = select <vscale x 8 x i1> %cmp, <vscale x 8 x i16> %a, <vscale x 8 x i16> %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 4 x i32> @umin_i32_pos(<vscale x 4 x i32> %a) {
; CHECK-LABEL: umin_i32_pos
; CHECK: umin z0.s, z0.s, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 27, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 4 x i32> @umin_i32_large(<vscale x 4 x i32> %a) {
; CHECK-LABEL: umin_i32_large
; CHECK: umin z0.s, z0.s, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 129, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 4 x i32> %a, %splat
  %res = select <vscale x 4 x i1> %cmp, <vscale x 4 x i32> %a, <vscale x 4 x i32> %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 2 x i64> @umin_i64_pos(<vscale x 2 x i64> %a) {
; CHECK-LABEL: umin_i64_pos
; CHECK: umin z0.d, z0.d, #27
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 27, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

define <vscale x 2 x i64> @umin_i64_large(<vscale x 2 x i64> %a) {
; CHECK-LABEL: umin_i64_large
; CHECK: umin z0.d, z0.d, #129
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 129, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %cmp = icmp ult <vscale x 2 x i64> %a, %splat
  %res = select <vscale x 2 x i1> %cmp, <vscale x 2 x i64> %a, <vscale x 2 x i64> %splat
  ret <vscale x 2 x i64> %res
}

;
; MUL
;
define <vscale x 16 x i8> @mul_i8_neg(<vscale x 16 x i8> %a) {
; CHECK-LABEL: mul_i8_neg
; CHECK: mul z0.b, z0.b, #-17
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 -17, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %res = mul <vscale x 16 x i8> %a, %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 16 x i8> @mul_i8_pos(<vscale x 16 x i8> %a) {
; CHECK-LABEL: mul_i8_pos
; CHECK: mul z0.b, z0.b, #105
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 16 x i8> undef, i8 105, i32 0
  %splat = shufflevector <vscale x 16 x i8> %elt, <vscale x 16 x i8> undef, <vscale x 16 x i32> zeroinitializer
  %res = mul <vscale x 16 x i8> %a, %splat
  ret <vscale x 16 x i8> %res
}

define <vscale x 8 x i16> @mul_i16_neg(<vscale x 8 x i16> %a) {
; CHECK-LABEL: mul_i16_neg
; CHECK: mul z0.h, z0.h, #-17
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 -17, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %res = mul <vscale x 8 x i16> %a, %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 8 x i16> @mul_i16_pos(<vscale x 8 x i16> %a) {
; CHECK-LABEL: mul_i16_pos
; CHECK: mul z0.h, z0.h, #105
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 8 x i16> undef, i16 105, i32 0
  %splat = shufflevector <vscale x 8 x i16> %elt, <vscale x 8 x i16> undef, <vscale x 8 x i32> zeroinitializer
  %res = mul <vscale x 8 x i16> %a, %splat
  ret <vscale x 8 x i16> %res
}

define <vscale x 4 x i32> @mul_i32_neg(<vscale x 4 x i32> %a) {
; CHECK-LABEL: mul_i32_neg
; CHECK: mul z0.s, z0.s, #-17
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 -17, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %res = mul <vscale x 4 x i32> %a, %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 4 x i32> @mul_i32_pos(<vscale x 4 x i32> %a) {
; CHECK-LABEL: mul_i32_pos
; CHECK: mul z0.s, z0.s, #105
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 4 x i32> undef, i32 105, i32 0
  %splat = shufflevector <vscale x 4 x i32> %elt, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
  %res = mul <vscale x 4 x i32> %a, %splat
  ret <vscale x 4 x i32> %res
}

define <vscale x 2 x i64> @mul_i64_neg(<vscale x 2 x i64> %a) {
; CHECK-LABEL: mul_i64_neg
; CHECK: mul z0.d, z0.d, #-17
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 -17, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %res = mul <vscale x 2 x i64> %a, %splat
  ret <vscale x 2 x i64> %res
}

define <vscale x 2 x i64> @mul_i64_pos(<vscale x 2 x i64> %a) {
; CHECK-LABEL: mul_i64_pos
; CHECK: mul z0.d, z0.d, #105
; CHECK-NEXT: ret
  %elt = insertelement <vscale x 2 x i64> undef, i64 105, i32 0
  %splat = shufflevector <vscale x 2 x i64> %elt, <vscale x 2 x i64> undef, <vscale x 2 x i32> zeroinitializer
  %res = mul <vscale x 2 x i64> %a, %splat
  ret <vscale x 2 x i64> %res
}