; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mattr=+avx512f | FileCheck %s --check-prefix=KNL ; RUN: llc < %s -mattr=+avx512f,+avx512vl,+avx512bw,+avx512dq | FileCheck %s --check-prefix=SKX target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" define void @test(<4 x i1> %m, <4 x x86_fp80> %v, <4 x x86_fp80>*%p) local_unnamed_addr { ; KNL-LABEL: test: ; KNL: # %bb.0: # %bb ; KNL-NEXT: vpextrb $0, %xmm0, %eax ; KNL-NEXT: testb $1, %al ; KNL-NEXT: fld1 ; KNL-NEXT: fldz ; KNL-NEXT: fld %st(0) ; KNL-NEXT: fcmovne %st(2), %st(0) ; KNL-NEXT: vpextrb $4, %xmm0, %eax ; KNL-NEXT: testb $1, %al ; KNL-NEXT: fld %st(1) ; KNL-NEXT: fcmovne %st(3), %st(0) ; KNL-NEXT: vpextrb $8, %xmm0, %eax ; KNL-NEXT: testb $1, %al ; KNL-NEXT: fld %st(2) ; KNL-NEXT: fcmovne %st(4), %st(0) ; KNL-NEXT: vpextrb $12, %xmm0, %eax ; KNL-NEXT: testb $1, %al ; KNL-NEXT: fxch %st(3) ; KNL-NEXT: fcmovne %st(4), %st(0) ; KNL-NEXT: fstp %st(4) ; KNL-NEXT: fxch %st(3) ; KNL-NEXT: fstpt 30(%rdi) ; KNL-NEXT: fxch %st(1) ; KNL-NEXT: fstpt 20(%rdi) ; KNL-NEXT: fxch %st(1) ; KNL-NEXT: fstpt 10(%rdi) ; KNL-NEXT: fstpt (%rdi) ; KNL-NEXT: retq ; ; SKX-LABEL: test: ; SKX: # %bb.0: # %bb ; SKX-NEXT: vpslld $31, %xmm0, %xmm0 ; SKX-NEXT: vptestmd %xmm0, %xmm0, %k0 ; SKX-NEXT: kshiftrb $2, %k0, %k1 ; SKX-NEXT: kshiftrw $1, %k1, %k2 ; SKX-NEXT: kmovd %k2, %eax ; SKX-NEXT: testb $1, %al ; SKX-NEXT: fld1 ; SKX-NEXT: fldz ; SKX-NEXT: fld %st(0) ; SKX-NEXT: fcmovne %st(2), %st(0) ; SKX-NEXT: kshiftrw $1, %k0, %k2 ; SKX-NEXT: kmovd %k2, %eax ; SKX-NEXT: testb $1, %al ; SKX-NEXT: fld %st(1) ; SKX-NEXT: fcmovne %st(3), %st(0) ; SKX-NEXT: kmovd %k1, %eax ; SKX-NEXT: testb $1, %al ; SKX-NEXT: fld %st(2) ; SKX-NEXT: fcmovne %st(4), %st(0) ; SKX-NEXT: kmovd %k0, %eax ; SKX-NEXT: testb $1, %al ; SKX-NEXT: fxch %st(3) ; SKX-NEXT: fcmovne %st(4), %st(0) ; SKX-NEXT: fstp %st(4) ; SKX-NEXT: fxch %st(3) ; SKX-NEXT: fstpt (%rdi) ; SKX-NEXT: fxch %st(1) ; SKX-NEXT: fstpt 20(%rdi) ; SKX-NEXT: fxch %st(1) ; SKX-NEXT: fstpt 10(%rdi) ; SKX-NEXT: fstpt 30(%rdi) ; SKX-NEXT: retq bb: %tmp = select <4 x i1> %m, <4 x x86_fp80> , <4 x x86_fp80> zeroinitializer store <4 x x86_fp80> %tmp, <4 x x86_fp80>* %p, align 16 ret void }