1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mattr=+avx512f | FileCheck %s --check-prefix=KNL 3; RUN: llc < %s -mattr=+avx512f,+avx512vl,+avx512bw,+avx512dq | FileCheck %s --check-prefix=SKX 4 5target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 6target triple = "x86_64-unknown-linux-gnu" 7 8 define void @test(<4 x i1> %m, <4 x x86_fp80> %v, <4 x x86_fp80>*%p) local_unnamed_addr { 9; KNL-LABEL: test: 10; KNL: # %bb.0: # %bb 11; KNL-NEXT: vpslld $31, %xmm0, %xmm0 12; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 13; KNL-NEXT: kshiftrw $1, %k0, %k1 14; KNL-NEXT: kmovw %k1, %eax 15; KNL-NEXT: testb $1, %al 16; KNL-NEXT: fld1 17; KNL-NEXT: fldz 18; KNL-NEXT: fld %st(0) 19; KNL-NEXT: fcmovne %st(2), %st(0) 20; KNL-NEXT: kshiftrw $2, %k0, %k1 21; KNL-NEXT: kshiftrw $1, %k1, %k2 22; KNL-NEXT: kmovw %k2, %eax 23; KNL-NEXT: testb $1, %al 24; KNL-NEXT: fld %st(1) 25; KNL-NEXT: fcmovne %st(3), %st(0) 26; KNL-NEXT: kmovw %k0, %eax 27; KNL-NEXT: testb $1, %al 28; KNL-NEXT: fld %st(2) 29; KNL-NEXT: fcmovne %st(4), %st(0) 30; KNL-NEXT: kmovw %k1, %eax 31; KNL-NEXT: testb $1, %al 32; KNL-NEXT: fxch %st(3) 33; KNL-NEXT: fcmovne %st(4), %st(0) 34; KNL-NEXT: fstp %st(4) 35; KNL-NEXT: fxch %st(3) 36; KNL-NEXT: fstpt 20(%rdi) 37; KNL-NEXT: fxch %st(1) 38; KNL-NEXT: fstpt (%rdi) 39; KNL-NEXT: fxch %st(1) 40; KNL-NEXT: fstpt 30(%rdi) 41; KNL-NEXT: fstpt 10(%rdi) 42; KNL-NEXT: vzeroupper 43; KNL-NEXT: retq 44; 45; SKX-LABEL: test: 46; SKX: # %bb.0: # %bb 47; SKX-NEXT: vpslld $31, %xmm0, %xmm0 48; SKX-NEXT: vpmovd2m %xmm0, %k0 49; SKX-NEXT: kshiftrb $2, %k0, %k1 50; SKX-NEXT: kshiftrw $1, %k1, %k2 51; SKX-NEXT: kmovd %k2, %eax 52; SKX-NEXT: testb $1, %al 53; SKX-NEXT: fld1 54; SKX-NEXT: fldz 55; SKX-NEXT: fld %st(0) 56; SKX-NEXT: fcmovne %st(2), %st(0) 57; SKX-NEXT: kmovd %k1, %eax 58; SKX-NEXT: testb $1, %al 59; SKX-NEXT: fld %st(1) 60; SKX-NEXT: fcmovne %st(3), %st(0) 61; SKX-NEXT: kshiftrw $1, %k0, %k1 62; SKX-NEXT: kmovd %k1, %eax 63; SKX-NEXT: testb $1, %al 64; SKX-NEXT: fld %st(2) 65; SKX-NEXT: fcmovne %st(4), %st(0) 66; SKX-NEXT: kmovd %k0, %eax 67; SKX-NEXT: testb $1, %al 68; SKX-NEXT: fxch %st(3) 69; SKX-NEXT: fcmovne %st(4), %st(0) 70; SKX-NEXT: fstp %st(4) 71; SKX-NEXT: fxch %st(3) 72; SKX-NEXT: fstpt (%rdi) 73; SKX-NEXT: fxch %st(1) 74; SKX-NEXT: fstpt 10(%rdi) 75; SKX-NEXT: fxch %st(1) 76; SKX-NEXT: fstpt 20(%rdi) 77; SKX-NEXT: fstpt 30(%rdi) 78; SKX-NEXT: retq 79 bb: 80 %tmp = select <4 x i1> %m, <4 x x86_fp80> <x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000, x86_fp80 0xK3FFF8000000000000000>, <4 x x86_fp80> zeroinitializer 81 store <4 x x86_fp80> %tmp, <4 x x86_fp80>* %p, align 16 82 ret void 83 } 84 85