1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512bitalg,+avx512vl | FileCheck %s 3 4 declare i16 @llvm.x86.avx512.mask.vpshufbitqmb.128(<16 x i8> %a, <16 x i8> %b, i16 %mask) 5 define i16 @test_vpshufbitqmb_128(<16 x i8> %a, <16 x i8> %b, i16 %mask) { 6 ; CHECK-LABEL: test_vpshufbitqmb_128: 7 ; CHECK: ## %bb.0: 8 ; CHECK-NEXT: kmovd %edi, %k1 9 ; CHECK-NEXT: vpshufbitqmb %xmm1, %xmm0, %k0 {%k1} 10 ; CHECK-NEXT: kmovd %k0, %eax 11 ; CHECK-NEXT: ## kill: def $ax killed $ax killed $eax 12 ; CHECK-NEXT: retq 13 %res = call i16 @llvm.x86.avx512.mask.vpshufbitqmb.128(<16 x i8> %a, <16 x i8> %b, i16 %mask) 14 ret i16 %res 15 } 16 17 declare i32 @llvm.x86.avx512.mask.vpshufbitqmb.256(<32 x i8> %a, <32 x i8> %b, i32 %mask) 18 define i32 @test_vpshufbitqmb_256(<32 x i8> %a, <32 x i8> %b, i32 %mask) { 19 ; CHECK-LABEL: test_vpshufbitqmb_256: 20 ; CHECK: ## %bb.0: 21 ; CHECK-NEXT: kmovd %edi, %k1 22 ; CHECK-NEXT: vpshufbitqmb %ymm1, %ymm0, %k0 {%k1} 23 ; CHECK-NEXT: kmovd %k0, %eax 24 ; CHECK-NEXT: vzeroupper 25 ; CHECK-NEXT: retq 26 %res = call i32 @llvm.x86.avx512.mask.vpshufbitqmb.256(<32 x i8> %a, <32 x i8> %b, i32 %mask) 27 ret i32 %res 28 } 29 30 declare i64 @llvm.x86.avx512.mask.vpshufbitqmb.512(<64 x i8> %a, <64 x i8> %b, i64 %mask) 31 define i64 @test_vpshufbitqmb_512(<64 x i8> %a, <64 x i8> %b, i64 %mask) { 32 ; CHECK-LABEL: test_vpshufbitqmb_512: 33 ; CHECK: ## %bb.0: 34 ; CHECK-NEXT: kmovq %rdi, %k1 35 ; CHECK-NEXT: vpshufbitqmb %zmm1, %zmm0, %k0 {%k1} 36 ; CHECK-NEXT: kmovq %k0, %rax 37 ; CHECK-NEXT: vzeroupper 38 ; CHECK-NEXT: retq 39 %res = call i64 @llvm.x86.avx512.mask.vpshufbitqmb.512(<64 x i8> %a, <64 x i8> %b, i64 %mask) 40 ret i64 %res 41 } 42
