| ; 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) * |
| ; 2 notted variants |
| ; = 128 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 |
| } |
| |
| define <4 x i32> @notted_smin_ab_bc(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_bc: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smin_ab_cb(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_cb: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smin_bc_ab(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ab: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_bc_ba(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ba: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_ab_bc_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_bc_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_ab_cb_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_cb_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_bc_ab_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ab_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smin_bc_ba_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ba_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smin_ab_bc_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_bc_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smin_ab_cb_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_cb_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smin_bc_ab_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ab_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_bc_ba_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ba_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_ab_bc_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_bc_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_ab_cb_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_ab_cb_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smin_bc_ab_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ab_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smin_bc_ba_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smin_bc_ba_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_ab_bc(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_bc: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_ab_cb(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_cb: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_bc_ab(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ab: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_bc_ba(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ba: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_ab_bc_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_bc_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_ab_cb_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_cb_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_bc_ab_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ab_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_bc_ba_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ba_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_ab_bc_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_bc_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_ab_cb_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_cb_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_bc_ab_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ab_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_bc_ba_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ba_eq_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_ab_bc_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_bc_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_ab_cb_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_ab_cb_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_smax_bc_ab_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ab_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_smax_bc_ba_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_smax_bc_ba_eq_swap_pred: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_umin_ab_bc(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_umin_ab_bc: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_umin_ab_cb(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_umin_ab_cb: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %z, %x |
| %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> @notted_umin_bc_ab(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_umin_bc_ab: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %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> @notted_umin_bc_ba(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) { |
| ; CHECK-LABEL: notted_umin_bc_ba: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: mvn v0.16b, v0.16b |
| ; CHECK-NEXT: mvn v1.16b, v1.16b |
| ; CHECK-NEXT: mvn v2.16b, v2.16b |
| ; 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 |
| %a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1> |
| %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> %x, %z |
| %r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba |
| ret <4 x i32> %r |
| } |
| |
|