| ; RUN: llc < %s -mtriple=aarch64-eabi -mattr=+v8.2a,+fullfp16 | FileCheck %s |
| |
| declare <4 x half> @llvm.aarch64.neon.fmulx.v4f16(<4 x half>, <4 x half>) |
| declare <8 x half> @llvm.aarch64.neon.fmulx.v8f16(<8 x half>, <8 x half>) |
| declare <4 x half> @llvm.aarch64.neon.fminnmp.v4f16(<4 x half>, <4 x half>) |
| declare <8 x half> @llvm.aarch64.neon.fminnmp.v8f16(<8 x half>, <8 x half>) |
| declare <4 x half> @llvm.aarch64.neon.fmaxnmp.v4f16(<4 x half>, <4 x half>) |
| declare <8 x half> @llvm.aarch64.neon.fmaxnmp.v8f16(<8 x half>, <8 x half>) |
| declare <4 x half> @llvm.aarch64.neon.fabd.v4f16(<4 x half>, <4 x half>) |
| declare <8 x half> @llvm.aarch64.neon.fabd.v8f16(<8 x half>, <8 x half>) |
| declare <4 x half> @llvm.fabs.v4f16(<4 x half>) |
| declare <8 x half> @llvm.fabs.v8f16(<8 x half>) |
| |
| define dso_local <4 x half> @t_vdiv_f16(<4 x half> %a, <4 x half> %b) { |
| ; CHECK-LABEL: t_vdiv_f16: |
| ; CHECK: fdiv v0.4h, v0.4h, v1.4h |
| ; CHECK-NEXT: ret |
| entry: |
| %div.i = fdiv <4 x half> %a, %b |
| ret <4 x half> %div.i |
| } |
| |
| define dso_local <8 x half> @t_vdivq_f16(<8 x half> %a, <8 x half> %b) { |
| ; CHECK-LABEL: t_vdivq_f16: |
| ; CHECK: fdiv v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| entry: |
| %div.i = fdiv <8 x half> %a, %b |
| ret <8 x half> %div.i |
| } |
| |
| define dso_local <4 x half> @t_vmulx_f16(<4 x half> %a, <4 x half> %b) { |
| ; CHECK-LABEL: t_vmulx_f16: |
| ; CHECK: fmulx v0.4h, v0.4h, v1.4h |
| ; CHECK-NEXT: ret |
| entry: |
| %vmulx2.i = tail call <4 x half> @llvm.aarch64.neon.fmulx.v4f16(<4 x half> %a, <4 x half> %b) |
| ret <4 x half> %vmulx2.i |
| } |
| |
| define dso_local <8 x half> @t_vmulxq_f16(<8 x half> %a, <8 x half> %b) { |
| ; CHECK-LABEL: t_vmulxq_f16: |
| ; CHECK: fmulx v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| entry: |
| %vmulx2.i = tail call <8 x half> @llvm.aarch64.neon.fmulx.v8f16(<8 x half> %a, <8 x half> %b) |
| ret <8 x half> %vmulx2.i |
| } |
| |
| define dso_local <4 x half> @t_vpminnm_f16(<4 x half> %a, <4 x half> %b) { |
| ; CHECK-LABEL: t_vpminnm_f16: |
| ; CHECK: fminnmp v0.4h, v0.4h, v1.4h |
| ; CHECK-NEXT: ret |
| entry: |
| %vpminnm2.i = tail call <4 x half> @llvm.aarch64.neon.fminnmp.v4f16(<4 x half> %a, <4 x half> %b) |
| ret <4 x half> %vpminnm2.i |
| } |
| |
| define dso_local <8 x half> @t_vpminnmq_f16(<8 x half> %a, <8 x half> %b) { |
| ; CHECK-LABEL: t_vpminnmq_f16: |
| ; CHECK: fminnmp v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| entry: |
| %vpminnm2.i = tail call <8 x half> @llvm.aarch64.neon.fminnmp.v8f16(<8 x half> %a, <8 x half> %b) |
| ret <8 x half> %vpminnm2.i |
| } |
| |
| define dso_local <4 x half> @t_vpmaxnm_f16(<4 x half> %a, <4 x half> %b) { |
| ; CHECK-LABEL: t_vpmaxnm_f16: |
| ; CHECK: fmaxnmp v0.4h, v0.4h, v1.4h |
| ; CHECK-NEXT: ret |
| entry: |
| %vpmaxnm2.i = tail call <4 x half> @llvm.aarch64.neon.fmaxnmp.v4f16(<4 x half> %a, <4 x half> %b) |
| ret <4 x half> %vpmaxnm2.i |
| } |
| |
| define dso_local <8 x half> @t_vpmaxnmq_f16(<8 x half> %a, <8 x half> %b) { |
| ; CHECK-LABEL: t_vpmaxnmq_f16: |
| ; CHECK: fmaxnmp v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| entry: |
| %vpmaxnm2.i = tail call <8 x half> @llvm.aarch64.neon.fmaxnmp.v8f16(<8 x half> %a, <8 x half> %b) |
| ret <8 x half> %vpmaxnm2.i |
| } |
| |
| define dso_local <4 x half> @t_vabd_f16(<4 x half> %a, <4 x half> %b) { |
| ; CHECK-LABEL: t_vabd_f16: |
| ; CHECK: fabd v0.4h, v0.4h, v1.4h |
| ; CHECK-NEXT: ret |
| entry: |
| %vabdh_f16 = tail call <4 x half> @llvm.aarch64.neon.fabd.v4f16(<4 x half> %a, <4 x half> %b) |
| ret <4 x half> %vabdh_f16 |
| } |
| |
| define dso_local <8 x half> @t_vabdq_f16(<8 x half> %a, <8 x half> %b) { |
| ; CHECK-LABEL: t_vabdq_f16: |
| ; CHECK: fabd v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| entry: |
| %vabdh_f16 = tail call <8 x half> @llvm.aarch64.neon.fabd.v8f16(<8 x half> %a, <8 x half> %b) |
| ret <8 x half> %vabdh_f16 |
| } |
| |
| define dso_local <4 x half> @t_vabd_f16_from_fsub_fabs(<4 x half> %a, <4 x half> %b) { |
| ; CHECK-LABEL: t_vabd_f16_from_fsub_fabs: |
| ; CHECK: fabd v0.4h, v0.4h, v1.4h |
| ; CHECK-NEXT: ret |
| entry: |
| %sub = fsub <4 x half> %a, %b |
| %abs = tail call <4 x half> @llvm.fabs.v4f16(<4 x half> %sub) |
| ret <4 x half> %abs |
| } |
| |
| define dso_local <8 x half> @t_vabdq_f16_from_fsub_fabs(<8 x half> %a, <8 x half> %b) { |
| ; CHECK-LABEL: t_vabdq_f16_from_fsub_fabs: |
| ; CHECK: fabd v0.8h, v0.8h, v1.8h |
| ; CHECK-NEXT: ret |
| entry: |
| %sub = fsub <8 x half> %a, %b |
| %abs = tail call <8 x half> @llvm.fabs.v8f16(<8 x half> %sub) |
| ret <8 x half> %abs |
| } |