| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=avx512f,avx512bw,avx512vl < %s | FileCheck %s --check-prefix=AVX512 |
| ; RUN: llc -mtriple=x86_64-unknown-unknown -mattr=avx512f,avx512bw,avx512vl,-evex512 < %s | FileCheck %s --check-prefix=AVX256 |
| |
| define void @test1() { |
| ; AVX512-LABEL: test1: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: movq 64, %rax |
| ; AVX512-NEXT: movq %rax, (%rax) |
| ; AVX512-NEXT: vmovups 0, %zmm0 |
| ; AVX512-NEXT: vmovups %zmm0, (%rax) |
| ; AVX512-NEXT: vzeroupper |
| ; AVX512-NEXT: retq |
| ; |
| ; AVX256-LABEL: test1: |
| ; AVX256: # %bb.0: |
| ; AVX256-NEXT: movq 64, %rax |
| ; AVX256-NEXT: movq %rax, (%rax) |
| ; AVX256-NEXT: vmovups 0, %ymm0 |
| ; AVX256-NEXT: vmovups 32, %ymm1 |
| ; AVX256-NEXT: vmovups %ymm1, (%rax) |
| ; AVX256-NEXT: vmovups %ymm0, (%rax) |
| ; AVX256-NEXT: vzeroupper |
| ; AVX256-NEXT: retq |
| call void @llvm.memcpy.p0.p0.i64(ptr align 8 poison, ptr align 8 null, i64 72, i1 false) |
| ret void |
| } |
| |
| declare void @llvm.memcpy.p0.p0.i64(ptr, ptr, i64, i1) |
