| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4 |
| ; RUN: llc -mtriple=aarch64 -mattr=+fullfp16 -verify-machineinstrs -o - %s | FileCheck %s |
| |
| |
| define <8 x i16> @concat_add(<4 x i16> %a, <4 x i16> %b, <4 x i16> %c, <4 x i16> %d) { |
| ; CHECK-LABEL: concat_add: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: // kill: def $d3 killed $d3 def $q3 |
| ; CHECK-NEXT: // kill: def $d2 killed $d2 def $q2 |
| ; CHECK-NEXT: mov v1.d[1], v3.d[0] |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: add v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| %x = add <4 x i16> %a, %b |
| %y = add <4 x i16> %c, %d |
| %z = shufflevector <4 x i16> %x, <4 x i16> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x i16> %z |
| } |
| |
| define <8 x i16> @concat_addtunc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c, <4 x i32> %d) { |
| ; CHECK-LABEL: concat_addtunc: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: add v2.4s, v2.4s, v3.4s |
| ; CHECK-NEXT: add v0.4s, v0.4s, v1.4s |
| ; CHECK-NEXT: uzp1 v0.8h, v0.8h, v2.8h |
| ; CHECK-NEXT: ret |
| %x = add <4 x i32> %a, %b |
| %y = add <4 x i32> %c, %d |
| %xt = trunc <4 x i32> %x to <4 x i16> |
| %yt = trunc <4 x i32> %y to <4 x i16> |
| %z = shufflevector <4 x i16> %xt, <4 x i16> %yt, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x i16> %z |
| } |
| |
| define <8 x i16> @concat_addtunc2(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c, <4 x i32> %d) { |
| ; CHECK-LABEL: concat_addtunc2: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: uzp1 v1.8h, v1.8h, v3.8h |
| ; CHECK-NEXT: uzp1 v0.8h, v0.8h, v2.8h |
| ; CHECK-NEXT: add v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| %at = trunc <4 x i32> %a to <4 x i16> |
| %bt = trunc <4 x i32> %b to <4 x i16> |
| %ct = trunc <4 x i32> %c to <4 x i16> |
| %dt = trunc <4 x i32> %d to <4 x i16> |
| %x = add <4 x i16> %at, %bt |
| %y = add <4 x i16> %ct, %dt |
| %z = shufflevector <4 x i16> %x, <4 x i16> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x i16> %z |
| } |
| |
| define <8 x i16> @concat_sub(<4 x i16> %a, <4 x i16> %b, <4 x i16> %c, <4 x i16> %d) { |
| ; CHECK-LABEL: concat_sub: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: // kill: def $d3 killed $d3 def $q3 |
| ; CHECK-NEXT: // kill: def $d2 killed $d2 def $q2 |
| ; CHECK-NEXT: mov v1.d[1], v3.d[0] |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: sub v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| %x = sub <4 x i16> %a, %b |
| %y = sub <4 x i16> %c, %d |
| %z = shufflevector <4 x i16> %x, <4 x i16> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x i16> %z |
| } |
| |
| define <8 x i16> @concat_mul(<4 x i16> %a, <4 x i16> %b, <4 x i16> %c, <4 x i16> %d) { |
| ; CHECK-LABEL: concat_mul: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: // kill: def $d3 killed $d3 def $q3 |
| ; CHECK-NEXT: // kill: def $d2 killed $d2 def $q2 |
| ; CHECK-NEXT: mov v1.d[1], v3.d[0] |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: mul v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| %x = mul <4 x i16> %a, %b |
| %y = mul <4 x i16> %c, %d |
| %z = shufflevector <4 x i16> %x, <4 x i16> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x i16> %z |
| } |
| |
| define <8 x i16> @concat_xor(<4 x i16> %a, <4 x i16> %b, <4 x i16> %c, <4 x i16> %d) { |
| ; CHECK-LABEL: concat_xor: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: // kill: def $d3 killed $d3 def $q3 |
| ; CHECK-NEXT: // kill: def $d2 killed $d2 def $q2 |
| ; CHECK-NEXT: mov v1.d[1], v3.d[0] |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: eor v0.16b, v0.16b, v1.16b |
| ; CHECK-NEXT: ret |
| %x = xor <4 x i16> %a, %b |
| %y = xor <4 x i16> %c, %d |
| %z = shufflevector <4 x i16> %x, <4 x i16> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x i16> %z |
| } |
| |
| define <8 x half> @concat_fadd(<4 x half> %a, <4 x half> %b, <4 x half> %c, <4 x half> %d) { |
| ; CHECK-LABEL: concat_fadd: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: // kill: def $d3 killed $d3 def $q3 |
| ; CHECK-NEXT: // kill: def $d2 killed $d2 def $q2 |
| ; CHECK-NEXT: mov v1.d[1], v3.d[0] |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: fadd v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| %x = fadd <4 x half> %a, %b |
| %y = fadd <4 x half> %c, %d |
| %z = shufflevector <4 x half> %x, <4 x half> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x half> %z |
| } |
| |
| define <8 x half> @concat_fmul(<4 x half> %a, <4 x half> %b, <4 x half> %c, <4 x half> %d) { |
| ; CHECK-LABEL: concat_fmul: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: // kill: def $d3 killed $d3 def $q3 |
| ; CHECK-NEXT: // kill: def $d2 killed $d2 def $q2 |
| ; CHECK-NEXT: mov v1.d[1], v3.d[0] |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: fmul v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| %x = fmul <4 x half> %a, %b |
| %y = fmul <4 x half> %c, %d |
| %z = shufflevector <4 x half> %x, <4 x half> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x half> %z |
| } |
| |
| define <8 x half> @concat_min(<4 x half> %a, <4 x half> %b, <4 x half> %c, <4 x half> %d) { |
| ; CHECK-LABEL: concat_min: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: // kill: def $d1 killed $d1 def $q1 |
| ; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0 |
| ; CHECK-NEXT: // kill: def $d3 killed $d3 def $q3 |
| ; CHECK-NEXT: // kill: def $d2 killed $d2 def $q2 |
| ; CHECK-NEXT: mov v1.d[1], v3.d[0] |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: fminnm v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| %x = call <4 x half> @llvm.minnum.v4f16(<4 x half> %a, <4 x half> %b) |
| %y = call <4 x half> @llvm.minnum.v4f16(<4 x half> %c, <4 x half> %d) |
| %z = shufflevector <4 x half> %x, <4 x half> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x half> %z |
| } |
| |
| define <8 x half> @concat_minmax(<4 x half> %a, <4 x half> %b, <4 x half> %c, <4 x half> %d) { |
| ; CHECK-LABEL: concat_minmax: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: fmaxnm v2.4h, v2.4h, v3.4h |
| ; CHECK-NEXT: fminnm v0.4h, v0.4h, v1.4h |
| ; CHECK-NEXT: mov v0.d[1], v2.d[0] |
| ; CHECK-NEXT: ret |
| %x = call <4 x half> @llvm.minnum.v4f16(<4 x half> %a, <4 x half> %b) |
| %y = call <4 x half> @llvm.maxnum.v4f16(<4 x half> %c, <4 x half> %d) |
| %z = shufflevector <4 x half> %x, <4 x half> %y, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> |
| ret <8 x half> %z |
| } |
| |
| define <16 x i8> @signOf_neon(ptr nocapture noundef readonly %a, ptr nocapture noundef readonly %b) { |
| ; CHECK-LABEL: signOf_neon: |
| ; CHECK: // %bb.0: // %entry |
| ; CHECK-NEXT: ldp q1, q2, [x0] |
| ; CHECK-NEXT: movi v0.16b, #1 |
| ; CHECK-NEXT: ldp q3, q4, [x1] |
| ; CHECK-NEXT: cmhi v5.8h, v1.8h, v3.8h |
| ; CHECK-NEXT: cmhi v6.8h, v2.8h, v4.8h |
| ; CHECK-NEXT: cmhi v1.8h, v3.8h, v1.8h |
| ; CHECK-NEXT: cmhi v2.8h, v4.8h, v2.8h |
| ; CHECK-NEXT: uzp1 v3.16b, v5.16b, v6.16b |
| ; CHECK-NEXT: uzp1 v1.16b, v1.16b, v2.16b |
| ; CHECK-NEXT: and v0.16b, v3.16b, v0.16b |
| ; CHECK-NEXT: orr v0.16b, v0.16b, v1.16b |
| ; CHECK-NEXT: ret |
| entry: |
| %0 = load <8 x i16>, ptr %a, align 2 |
| %add.ptr = getelementptr inbounds i8, ptr %a, i64 16 |
| %1 = load <8 x i16>, ptr %add.ptr, align 2 |
| %2 = load <8 x i16>, ptr %b, align 2 |
| %add.ptr6 = getelementptr inbounds i8, ptr %b, i64 16 |
| %3 = load <8 x i16>, ptr %add.ptr6, align 2 |
| %cmp.i33 = icmp ugt <8 x i16> %0, %2 |
| %cmp.i31 = icmp ugt <8 x i16> %1, %3 |
| %cmp.i29 = icmp ugt <8 x i16> %2, %0 |
| %cmp.i = icmp ugt <8 x i16> %3, %1 |
| %vmovn.i38.neg = zext <8 x i1> %cmp.i33 to <8 x i8> |
| %vmovn.i37.neg = zext <8 x i1> %cmp.i31 to <8 x i8> |
| %4 = select <8 x i1> %cmp.i29, <8 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, <8 x i8> %vmovn.i38.neg |
| %5 = select <8 x i1> %cmp.i, <8 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, <8 x i8> %vmovn.i37.neg |
| %or.i = shufflevector <8 x i8> %4, <8 x i8> %5, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15> |
| ret <16 x i8> %or.i |
| } |