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
5 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
6 target triple = "x86_64-unknown-linux-gnu"
8 define void @test(<4 x i1> %m, <4 x x86_fp80> %v, <4 x x86_fp80>*%p) local_unnamed_addr {
11 ; KNL-NEXT: vpextrb $0, %xmm0, %eax
12 ; KNL-NEXT: testb $1, %al
15 ; KNL-NEXT: fld %st(0)
16 ; KNL-NEXT: fcmovne %st(2), %st(0)
17 ; KNL-NEXT: vpextrb $4, %xmm0, %eax
18 ; KNL-NEXT: testb $1, %al
19 ; KNL-NEXT: fld %st(1)
20 ; KNL-NEXT: fcmovne %st(3), %st(0)
21 ; KNL-NEXT: vpextrb $8, %xmm0, %eax
22 ; KNL-NEXT: testb $1, %al
23 ; KNL-NEXT: fld %st(2)
24 ; KNL-NEXT: fcmovne %st(4), %st(0)
25 ; KNL-NEXT: vpextrb $12, %xmm0, %eax
26 ; KNL-NEXT: testb $1, %al
27 ; KNL-NEXT: fxch %st(3)
28 ; KNL-NEXT: fcmovne %st(4), %st(0)
29 ; KNL-NEXT: fstp %st(4)
30 ; KNL-NEXT: fxch %st(3)
31 ; KNL-NEXT: fstpt 30(%rdi)
32 ; KNL-NEXT: fxch %st(1)
33 ; KNL-NEXT: fstpt 20(%rdi)
34 ; KNL-NEXT: fxch %st(1)
35 ; KNL-NEXT: fstpt 10(%rdi)
36 ; KNL-NEXT: fstpt (%rdi)
41 ; SKX-NEXT: vpslld $31, %xmm0, %xmm0
42 ; SKX-NEXT: vptestmd %xmm0, %xmm0, %k0
43 ; SKX-NEXT: kshiftrw $2, %k0, %k1
44 ; SKX-NEXT: kshiftlw $15, %k1, %k2
45 ; SKX-NEXT: kshiftrw $15, %k2, %k2
46 ; SKX-NEXT: kmovd %k2, %eax
47 ; SKX-NEXT: testb $1, %al
50 ; SKX-NEXT: fld %st(0)
51 ; SKX-NEXT: fcmovne %st(2), %st(0)
52 ; SKX-NEXT: kshiftlw $14, %k1, %k1
53 ; SKX-NEXT: kshiftrw $15, %k1, %k1
54 ; SKX-NEXT: kmovd %k1, %eax
55 ; SKX-NEXT: testb $1, %al
56 ; SKX-NEXT: fld %st(1)
57 ; SKX-NEXT: fcmovne %st(3), %st(0)
58 ; SKX-NEXT: kshiftlw $15, %k0, %k1
59 ; SKX-NEXT: kshiftrw $15, %k1, %k1
60 ; SKX-NEXT: kmovd %k1, %eax
61 ; SKX-NEXT: testb $1, %al
62 ; SKX-NEXT: fld %st(2)
63 ; SKX-NEXT: fcmovne %st(4), %st(0)
64 ; SKX-NEXT: kshiftlw $14, %k0, %k0
65 ; SKX-NEXT: kshiftrw $15, %k0, %k0
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 10(%rdi)
73 ; SKX-NEXT: fxch %st(1)
74 ; SKX-NEXT: fstpt (%rdi)
75 ; SKX-NEXT: fxch %st(1)
76 ; SKX-NEXT: fstpt 30(%rdi)
77 ; SKX-NEXT: fstpt 20(%rdi)
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