llvm-project/llvm/test/CodeGen/AArch64/minmax-of-minmax.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=aarch64-unknown-unknown | FileCheck %s

; There are 4 commuted variants (abbc/abcb/bcab/bcba) *
;           4 predicate variants ([*][lg][te]) *
;           4 min/max flavors (smin/smax/umin/umax)
;           = 64 tests

define <4 x i32> @smin_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_bc:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp slt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smin_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_cb:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp slt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp slt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ab:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp slt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ba:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp slt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp slt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @smin_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_bc_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp sgt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smin_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_cb_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp slt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp sgt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ab_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp sgt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ba_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp slt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp sgt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @smin_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_bc_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp sle <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smin_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_cb_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp slt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp sle <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ab_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp sle <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ba_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp slt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp sle <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @smin_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_bc_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp sge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smin_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_ab_cb_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp slt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp sge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ab_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp slt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp sge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smin_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smin_bc_ba_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp slt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp slt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp sge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_bc:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp sgt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_cb:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp sgt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp sgt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ab:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp sgt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ba:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp sgt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp sgt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_bc_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp slt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_cb_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp sgt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp slt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ab_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp slt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ba_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp sgt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp slt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_bc_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp sge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_cb_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp sgt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp sge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ab_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp sge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ba_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp sgt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp sge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_bc_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp sle <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @smax_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_ab_cb_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp sgt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp sle <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ab_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp sgt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp sle <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @smax_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: smax_bc_ba_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    smax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    smax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    smax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp sgt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp sgt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp sle <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_bc:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp ult <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_cb:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ult <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp ult <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ab:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp ult <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ba:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ult <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp ult <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_bc_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp ugt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_cb_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ult <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp ugt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ab_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp ugt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ba_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ult <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp ugt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_bc_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp ule <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_cb_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ult <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp ule <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ab_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp ule <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ba_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ult <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp ule <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_bc_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp uge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umin_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_ab_cb_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ult <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp uge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ab_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ult <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp uge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umin_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umin_bc_ba_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umin v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umin v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umin v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ult <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ult <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp uge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_bc:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp ugt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_cb:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ugt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp ugt <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ab:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp ugt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ba:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ugt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp ugt <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_bc_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp ult <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_cb_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ugt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp ult <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ab_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp ult <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ba_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ugt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp ult <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_bc_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp uge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_cb_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ugt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp uge <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ab_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp uge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ba_eq_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ugt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp uge <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_bc_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ac = icmp ule <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
  ret <4 x i32> %r
}

define <4 x i32> @umax_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_ab_cb_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v1.4s, v2.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    ret
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_cb = icmp ugt <4 x i32> %c, %b
  %min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
  %cmp_ac = icmp ule <4 x i32> %c, %a
  %r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ab_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ab = icmp ugt <4 x i32> %a, %b
  %min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
  %cmp_ca = icmp ule <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
  ret <4 x i32> %r
}

define <4 x i32> @umax_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
; CHECK-LABEL: umax_bc_ba_eq_swap_pred:
; CHECK:       // %bb.0:
; CHECK-NEXT:    umax v2.4s, v1.4s, v2.4s
; CHECK-NEXT:    umax v0.4s, v1.4s, v0.4s
; CHECK-NEXT:    umax v0.4s, v2.4s, v0.4s
; CHECK-NEXT:    ret
  %cmp_bc = icmp ugt <4 x i32> %b, %c
  %min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
  %cmp_ba = icmp ugt <4 x i32> %b, %a
  %min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
  %cmp_ca = icmp ule <4 x i32> %a, %c
  %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
  ret <4 x i32> %r
}