[X86] Add kshift test cases for D51401. NFC
llvm-svn: 341088
This commit is contained in:
Craig Topper
parent
7e58ebf6b8
commit
b7e14332ea
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@ -0,0 +1,862 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512f | FileCheck %s --check-prefix=CHECK --check-prefix=KNL
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx512vl,avx512dq,avx512bw | FileCheck %s --check-prefix=CHECK --check-prefix=SKX
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define i8 @kshiftl_v8i1_1(<8 x i64> %x, <8 x i64> %y) {
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; KNL-LABEL: kshiftl_v8i1_1:
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; KNL: # %bb.0:
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; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
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; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: movb $-2, %al
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; KNL-NEXT: kmovw %eax, %k1
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; KNL-NEXT: vpexpandq %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: vptestmq %zmm0, %zmm0, %k1
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; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
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; KNL-NEXT: kmovw %k0, %eax
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; KNL-NEXT: # kill: def $al killed $al killed $eax
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; KNL-NEXT: vzeroupper
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; KNL-NEXT: retq
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;
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; SKX-LABEL: kshiftl_v8i1_1:
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; SKX: # %bb.0:
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; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
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; SKX-NEXT: vpmovm2d %k0, %ymm0
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; SKX-NEXT: movb $-2, %al
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; SKX-NEXT: kmovd %eax, %k1
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; SKX-NEXT: vpexpandd %ymm0, %ymm0 {%k1} {z}
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; SKX-NEXT: vpmovd2m %ymm0, %k1
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; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
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; SKX-NEXT: kmovd %k0, %eax
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; SKX-NEXT: # kill: def $al killed $al killed $eax
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%a = icmp eq <8 x i64> %x, zeroinitializer
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%b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 8, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6>
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%c = icmp eq <8 x i64> %y, zeroinitializer
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%d = and <8 x i1> %b, %c
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%e = bitcast <8 x i1> %d to i8
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ret i8 %e
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}
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define i16 @kshiftl_v16i1_1(<16 x i32> %x, <16 x i32> %y) {
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; KNL-LABEL: kshiftl_v16i1_1:
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; KNL: # %bb.0:
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; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k1
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; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: movw $-2, %ax
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; KNL-NEXT: kmovw %eax, %k1
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; KNL-NEXT: vpexpandd %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k1
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; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
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; KNL-NEXT: kmovw %k0, %eax
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; KNL-NEXT: # kill: def $ax killed $ax killed $eax
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; KNL-NEXT: vzeroupper
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; KNL-NEXT: retq
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;
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; SKX-LABEL: kshiftl_v16i1_1:
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; SKX: # %bb.0:
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; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k0
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; SKX-NEXT: vpmovm2d %k0, %zmm0
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; SKX-NEXT: movw $-2, %ax
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; SKX-NEXT: kmovd %eax, %k1
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; SKX-NEXT: vpexpandd %zmm0, %zmm0 {%k1} {z}
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; SKX-NEXT: vpmovd2m %zmm0, %k1
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; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
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; SKX-NEXT: kmovd %k0, %eax
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; SKX-NEXT: # kill: def $ax killed $ax killed $eax
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%a = icmp eq <16 x i32> %x, zeroinitializer
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%b = shufflevector <16 x i1> %a, <16 x i1> zeroinitializer, <16 x i32> <i32 16, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14>
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%c = icmp eq <16 x i32> %y, zeroinitializer
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%d = and <16 x i1> %b, %c
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%e = bitcast <16 x i1> %d to i16
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ret i16 %e
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}
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define i32 @kshiftl_v32i1_1(<32 x i16> %x, <32 x i16> %y) {
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; KNL-LABEL: kshiftl_v32i1_1:
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; KNL: # %bb.0:
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; KNL-NEXT: vpxor %xmm4, %xmm4, %xmm4
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; KNL-NEXT: vpcmpeqw %ymm4, %ymm1, %ymm1
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; KNL-NEXT: vpmovsxwd %ymm1, %zmm1
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; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
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; KNL-NEXT: vpcmpeqw %ymm4, %ymm0, %ymm0
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; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2
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; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
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; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
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; KNL-NEXT: valignd {{.*#+}} zmm1 = zmm0[15],zmm1[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]
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; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
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; KNL-NEXT: movw $-2, %ax
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; KNL-NEXT: kmovw %eax, %k2
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; KNL-NEXT: vpexpandd %zmm0, %zmm0 {%k2} {z}
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2
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; KNL-NEXT: vpcmpeqw %ymm4, %ymm3, %ymm0
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; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
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; KNL-NEXT: vpcmpeqw %ymm4, %ymm2, %ymm1
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; KNL-NEXT: vpmovsxwd %ymm1, %zmm1
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; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k2}
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; KNL-NEXT: kmovw %k0, %ecx
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}
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; KNL-NEXT: kmovw %k0, %eax
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; KNL-NEXT: shll $16, %eax
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; KNL-NEXT: orl %ecx, %eax
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; KNL-NEXT: vzeroupper
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; KNL-NEXT: retq
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;
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; SKX-LABEL: kshiftl_v32i1_1:
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; SKX: # %bb.0:
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; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k0
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; SKX-NEXT: vpxor %xmm0, %xmm0, %xmm0
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; SKX-NEXT: vpmovm2w %k0, %zmm2
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; SKX-NEXT: vmovdqa64 {{.*#+}} zmm3 = [32,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30]
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; SKX-NEXT: vpermi2w %zmm0, %zmm2, %zmm3
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; SKX-NEXT: vpmovw2m %zmm3, %k1
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; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}
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; SKX-NEXT: kmovd %k0, %eax
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%a = icmp eq <32 x i16> %x, zeroinitializer
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%b = shufflevector <32 x i1> %a, <32 x i1> zeroinitializer, <32 x i32> <i32 32, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30>
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%c = icmp eq <32 x i16> %y, zeroinitializer
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%d = and <32 x i1> %b, %c
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%e = bitcast <32 x i1> %d to i32
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ret i32 %e
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}
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define i64 @kshiftl_v64i1_1(<64 x i8> %x, <64 x i8> %y) {
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; KNL-LABEL: kshiftl_v64i1_1:
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; KNL: # %bb.0:
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; KNL-NEXT: vpxor %xmm4, %xmm4, %xmm4
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; KNL-NEXT: vpcmpeqb %ymm4, %ymm0, %ymm0
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; KNL-NEXT: vpmovsxbd %xmm0, %zmm5
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; KNL-NEXT: vptestmd %zmm5, %zmm5, %k3
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; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
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; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2
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; KNL-NEXT: vpcmpeqb %ymm4, %ymm1, %ymm0
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; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
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; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
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; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
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; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k4
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; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k4} {z}
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; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
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; KNL-NEXT: valignd {{.*#+}} zmm1 = zmm0[15],zmm1[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]
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; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
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; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k2} {z}
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; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm1[15],zmm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2
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; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k3} {z}
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; KNL-NEXT: valignd {{.*#+}} zmm1 = zmm0[15],zmm1[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14]
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; KNL-NEXT: vptestmd %zmm1, %zmm1, %k3
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; KNL-NEXT: movw $-2, %ax
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; KNL-NEXT: kmovw %eax, %k4
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; KNL-NEXT: vpexpandd %zmm0, %zmm0 {%k4} {z}
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k4
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; KNL-NEXT: vpcmpeqb %ymm4, %ymm3, %ymm0
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; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
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; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
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; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
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; KNL-NEXT: vpcmpeqb %ymm4, %ymm2, %ymm2
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; KNL-NEXT: vextracti128 $1, %ymm2, %xmm3
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; KNL-NEXT: vpmovsxbd %xmm3, %zmm3
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; KNL-NEXT: vpmovsxbd %xmm2, %zmm2
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; KNL-NEXT: vptestmd %zmm2, %zmm2, %k0 {%k4}
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; KNL-NEXT: kmovw %k0, %eax
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; KNL-NEXT: vptestmd %zmm3, %zmm3, %k0 {%k3}
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; KNL-NEXT: kmovw %k0, %ecx
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; KNL-NEXT: shll $16, %ecx
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; KNL-NEXT: orl %eax, %ecx
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k2}
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; KNL-NEXT: kmovw %k0, %edx
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; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k1}
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; KNL-NEXT: kmovw %k0, %eax
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; KNL-NEXT: shll $16, %eax
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; KNL-NEXT: orl %edx, %eax
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; KNL-NEXT: shlq $32, %rax
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; KNL-NEXT: orq %rcx, %rax
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; KNL-NEXT: vzeroupper
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; KNL-NEXT: retq
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;
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; SKX-LABEL: kshiftl_v64i1_1:
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; SKX: # %bb.0:
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; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0
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; SKX-NEXT: movl $1, %eax
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; SKX-NEXT: kmovd %eax, %k1
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; SKX-NEXT: knotd %k1, %k1
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; SKX-NEXT: vpmovm2b %k0, %zmm0
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; SKX-NEXT: vpermq {{.*#+}} ymm2 = ymm0[2,3,0,1]
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; SKX-NEXT: vpalignr {{.*#+}} ymm2 {%k1} {z} = ymm2[15],ymm0[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14],ymm2[31],ymm0[16,17,18,19,20,21,22,23,24,25,26,27,28,29,30]
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; SKX-NEXT: vextracti64x4 $1, %zmm0, %ymm3
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; SKX-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3],ymm3[0,1]
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; SKX-NEXT: vpalignr {{.*#+}} ymm0 = ymm0[15],ymm3[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14],ymm0[31],ymm3[16,17,18,19,20,21,22,23,24,25,26,27,28,29,30]
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; SKX-NEXT: vinserti64x4 $1, %ymm0, %zmm2, %zmm0
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; SKX-NEXT: vpmovb2m %zmm0, %k1
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; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}
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; SKX-NEXT: kmovq %k0, %rax
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%a = icmp eq <64 x i8> %x, zeroinitializer
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%b = shufflevector <64 x i1> %a, <64 x i1> zeroinitializer, <64 x i32> <i32 64, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62>
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%c = icmp eq <64 x i8> %y, zeroinitializer
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%d = and <64 x i1> %b, %c
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%e = bitcast <64 x i1> %d to i64
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ret i64 %e
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}
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define i8 @kshiftl_v8i1_7(<8 x i64> %x, <8 x i64> %y) {
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; KNL-LABEL: kshiftl_v8i1_7:
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; KNL: # %bb.0:
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; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
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; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: movb $-128, %al
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; KNL-NEXT: kmovw %eax, %k1
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; KNL-NEXT: vpexpandq %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: vptestmq %zmm0, %zmm0, %k1
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; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
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; KNL-NEXT: kmovw %k0, %eax
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; KNL-NEXT: # kill: def $al killed $al killed $eax
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; KNL-NEXT: vzeroupper
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; KNL-NEXT: retq
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;
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; SKX-LABEL: kshiftl_v8i1_7:
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; SKX: # %bb.0:
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; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
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; SKX-NEXT: vpmovm2d %k0, %ymm0
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; SKX-NEXT: movb $-128, %al
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; SKX-NEXT: kmovd %eax, %k1
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; SKX-NEXT: vpexpandd %ymm0, %ymm0 {%k1} {z}
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; SKX-NEXT: vpmovd2m %ymm0, %k1
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; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
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; SKX-NEXT: kmovd %k0, %eax
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; SKX-NEXT: # kill: def $al killed $al killed $eax
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%a = icmp eq <8 x i64> %x, zeroinitializer
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%b = shufflevector <8 x i1> zeroinitializer, <8 x i1> %a, <8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8>
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%c = icmp eq <8 x i64> %y, zeroinitializer
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%d = and <8 x i1> %b, %c
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%e = bitcast <8 x i1> %d to i8
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ret i8 %e
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}
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define i16 @kshiftl_v16i1_15(<16 x i32> %x, <16 x i32> %y) {
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; KNL-LABEL: kshiftl_v16i1_15:
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; KNL: # %bb.0:
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; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k1
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; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: movw $-32768, %ax # imm = 0x8000
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; KNL-NEXT: kmovw %eax, %k1
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; KNL-NEXT: vpexpandd %zmm0, %zmm0 {%k1} {z}
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; KNL-NEXT: vptestmd %zmm0, %zmm0, %k1
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; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
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; KNL-NEXT: kmovw %k0, %eax
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; KNL-NEXT: # kill: def $ax killed $ax killed $eax
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; KNL-NEXT: vzeroupper
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; KNL-NEXT: retq
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;
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; SKX-LABEL: kshiftl_v16i1_15:
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; SKX: # %bb.0:
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; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k0
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; SKX-NEXT: vpmovm2d %k0, %zmm0
|
||||
; SKX-NEXT: movw $-32768, %ax # imm = 0x8000
|
||||
; SKX-NEXT: kmovd %eax, %k1
|
||||
; SKX-NEXT: vpexpandd %zmm0, %zmm0 {%k1} {z}
|
||||
; SKX-NEXT: vpmovd2m %zmm0, %k1
|
||||
; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $ax killed $ax killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <16 x i32> %x, zeroinitializer
|
||||
%b = shufflevector <16 x i1> zeroinitializer, <16 x i1> %a, <16 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16>
|
||||
%c = icmp eq <16 x i32> %y, zeroinitializer
|
||||
%d = and <16 x i1> %b, %c
|
||||
%e = bitcast <16 x i1> %d to i16
|
||||
ret i16 %e
|
||||
}
|
||||
|
||||
define i32 @kshiftl_v32i1_31(<32 x i16> %x, <32 x i16> %y) {
|
||||
; KNL-LABEL: kshiftl_v32i1_31:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
||||
; KNL-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0
|
||||
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: movw $-32768, %ax # imm = 0x8000
|
||||
; KNL-NEXT: kmovw %eax, %k1
|
||||
; KNL-NEXT: vpexpandd %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpcmpeqw %ymm1, %ymm3, %ymm0
|
||||
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: shll $16, %eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftl_v32i1_31:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; SKX-NEXT: vpmovm2w %k0, %zmm2
|
||||
; SKX-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,32]
|
||||
; SKX-NEXT: vpermi2w %zmm2, %zmm0, %zmm3
|
||||
; SKX-NEXT: vpmovw2m %zmm3, %k1
|
||||
; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <32 x i16> %x, zeroinitializer
|
||||
%b = shufflevector <32 x i1> zeroinitializer, <32 x i1> %a, <32 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 32>
|
||||
%c = icmp eq <32 x i16> %y, zeroinitializer
|
||||
%d = and <32 x i1> %b, %c
|
||||
%e = bitcast <32 x i1> %d to i32
|
||||
ret i32 %e
|
||||
}
|
||||
|
||||
define i64 @kshiftl_v64i1_63(<64 x i8> %x, <64 x i8> %y) {
|
||||
; KNL-LABEL: kshiftl_v64i1_63:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
||||
; KNL-NEXT: vpcmpeqb %ymm1, %ymm0, %ymm0
|
||||
; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: movw $-32768, %ax # imm = 0x8000
|
||||
; KNL-NEXT: kmovw %eax, %k1
|
||||
; KNL-NEXT: vpexpandd %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpcmpeqb %ymm1, %ymm3, %ymm0
|
||||
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
|
||||
; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: movzwl %ax, %eax
|
||||
; KNL-NEXT: shlq $48, %rax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftl_v64i1_63:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; SKX-NEXT: vpmovm2b %k0, %zmm2
|
||||
; SKX-NEXT: vpslldq {{.*#+}} xmm2 = zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,xmm2[0]
|
||||
; SKX-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm2
|
||||
; SKX-NEXT: movl $-2147483648, %eax # imm = 0x80000000
|
||||
; SKX-NEXT: kmovd %eax, %k1
|
||||
; SKX-NEXT: vmovdqu8 %ymm2, %ymm2 {%k1} {z}
|
||||
; SKX-NEXT: vinserti64x4 $1, %ymm2, %zmm0, %zmm0
|
||||
; SKX-NEXT: vpmovb2m %zmm0, %k1
|
||||
; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovq %k0, %rax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <64 x i8> %x, zeroinitializer
|
||||
%b = shufflevector <64 x i1> zeroinitializer, <64 x i1> %a, <64 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62, i32 63, i32 64>
|
||||
%c = icmp eq <64 x i8> %y, zeroinitializer
|
||||
%d = and <64 x i1> %b, %c
|
||||
%e = bitcast <64 x i1> %d to i64
|
||||
ret i64 %e
|
||||
}
|
||||
|
||||
define i8 @kshiftr_v8i1_1(<8 x i64> %x, <8 x i64> %y) {
|
||||
; KNL-LABEL: kshiftr_v8i1_1:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; KNL-NEXT: vpternlogq $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = [1,2,3,4,5,6,7,15]
|
||||
; KNL-NEXT: vpermi2q %zmm0, %zmm2, %zmm3
|
||||
; KNL-NEXT: vptestmq %zmm3, %zmm3, %k1
|
||||
; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $al killed $al killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v8i1_1:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpmovm2d %k0, %ymm0
|
||||
; SKX-NEXT: valignd {{.*#+}} ymm0 = ymm0[1,2,3,4,5,6,7,0]
|
||||
; SKX-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||||
; SKX-NEXT: vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3,4,5,6],ymm2[7]
|
||||
; SKX-NEXT: vpmovd2m %ymm0, %k1
|
||||
; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $al killed $al killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <8 x i64> %x, zeroinitializer
|
||||
%b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8>
|
||||
%c = icmp eq <8 x i64> %y, zeroinitializer
|
||||
%d = and <8 x i1> %b, %c
|
||||
%e = bitcast <8 x i1> %d to i8
|
||||
ret i8 %e
|
||||
}
|
||||
|
||||
define i16 @kshiftr_v16i1_1(<16 x i32> %x, <16 x i32> %y) {
|
||||
; KNL-LABEL: kshiftr_v16i1_1:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; KNL-NEXT: vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,31]
|
||||
; KNL-NEXT: vpermi2d %zmm0, %zmm2, %zmm3
|
||||
; KNL-NEXT: vptestmd %zmm3, %zmm3, %k1
|
||||
; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $ax killed $ax killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v16i1_1:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; SKX-NEXT: vpmovm2d %k0, %zmm2
|
||||
; SKX-NEXT: vmovdqa64 {{.*#+}} zmm3 = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,31]
|
||||
; SKX-NEXT: vpermi2d %zmm0, %zmm2, %zmm3
|
||||
; SKX-NEXT: vpmovd2m %zmm3, %k1
|
||||
; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $ax killed $ax killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <16 x i32> %x, zeroinitializer
|
||||
%b = shufflevector <16 x i1> %a, <16 x i1> zeroinitializer, <16 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16>
|
||||
%c = icmp eq <16 x i32> %y, zeroinitializer
|
||||
%d = and <16 x i1> %b, %c
|
||||
%e = bitcast <16 x i1> %d to i16
|
||||
ret i16 %e
|
||||
}
|
||||
|
||||
define i32 @kshiftr_v32i1_1(<32 x i16> %x, <32 x i16> %y) {
|
||||
; KNL-LABEL: kshiftr_v32i1_1:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
||||
; KNL-NEXT: vpcmpeqw %ymm4, %ymm1, %ymm1
|
||||
; KNL-NEXT: vpmovsxwd %ymm1, %zmm1
|
||||
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
|
||||
; KNL-NEXT: vpcmpeqw %ymm4, %ymm0, %ymm0
|
||||
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2
|
||||
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
|
||||
; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
|
||||
; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm1[0]
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm0 = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,31]
|
||||
; KNL-NEXT: vpxor %xmm5, %xmm5, %xmm5
|
||||
; KNL-NEXT: vpermi2d %zmm5, %zmm1, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2
|
||||
; KNL-NEXT: vpcmpeqw %ymm4, %ymm3, %ymm0
|
||||
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
|
||||
; KNL-NEXT: vpcmpeqw %ymm4, %ymm2, %ymm1
|
||||
; KNL-NEXT: vpmovsxwd %ymm1, %zmm1
|
||||
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %ecx
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k2}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: shll $16, %eax
|
||||
; KNL-NEXT: orl %ecx, %eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v32i1_1:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; SKX-NEXT: vpmovm2w %k0, %zmm2
|
||||
; SKX-NEXT: vmovdqa64 {{.*#+}} zmm3 = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,63]
|
||||
; SKX-NEXT: vpermi2w %zmm0, %zmm2, %zmm3
|
||||
; SKX-NEXT: vpmovw2m %zmm3, %k1
|
||||
; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <32 x i16> %x, zeroinitializer
|
||||
%b = shufflevector <32 x i1> %a, <32 x i1> zeroinitializer, <32 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 32>
|
||||
%c = icmp eq <32 x i16> %y, zeroinitializer
|
||||
%d = and <32 x i1> %b, %c
|
||||
%e = bitcast <32 x i1> %d to i32
|
||||
ret i32 %e
|
||||
}
|
||||
|
||||
define i64 @kshiftr_v64i1_1(<64 x i8> %x, <64 x i8> %y) {
|
||||
; KNL-LABEL: kshiftr_v64i1_1:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
||||
; KNL-NEXT: vpcmpeqb %ymm4, %ymm0, %ymm0
|
||||
; KNL-NEXT: vpmovsxbd %xmm0, %zmm5
|
||||
; KNL-NEXT: vptestmd %zmm5, %zmm5, %k2
|
||||
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
|
||||
; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k3
|
||||
; KNL-NEXT: vpcmpeqb %ymm4, %ymm1, %ymm0
|
||||
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
|
||||
; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
|
||||
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
|
||||
; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k4
|
||||
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k4} {z}
|
||||
; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
|
||||
; KNL-NEXT: valignd {{.*#+}} zmm5 = zmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm1[0]
|
||||
; KNL-NEXT: vptestmd %zmm5, %zmm5, %k1
|
||||
; KNL-NEXT: vpternlogd $255, %zmm5, %zmm5, %zmm5 {%k3} {z}
|
||||
; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm5[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm0[0]
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k3
|
||||
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
|
||||
; KNL-NEXT: valignd {{.*#+}} zmm0 = zmm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],zmm5[0]
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k4
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm0 = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,31]
|
||||
; KNL-NEXT: vpxor %xmm5, %xmm5, %xmm5
|
||||
; KNL-NEXT: vpermi2d %zmm5, %zmm1, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k2
|
||||
; KNL-NEXT: vpcmpeqb %ymm4, %ymm3, %ymm0
|
||||
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
|
||||
; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
|
||||
; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
|
||||
; KNL-NEXT: vpcmpeqb %ymm4, %ymm2, %ymm2
|
||||
; KNL-NEXT: vextracti128 $1, %ymm2, %xmm3
|
||||
; KNL-NEXT: vpmovsxbd %xmm3, %zmm3
|
||||
; KNL-NEXT: vpmovsxbd %xmm2, %zmm2
|
||||
; KNL-NEXT: vptestmd %zmm2, %zmm2, %k0 {%k4}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: vptestmd %zmm3, %zmm3, %k0 {%k3}
|
||||
; KNL-NEXT: kmovw %k0, %ecx
|
||||
; KNL-NEXT: shll $16, %ecx
|
||||
; KNL-NEXT: orl %eax, %ecx
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %edx
|
||||
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0 {%k2}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: shll $16, %eax
|
||||
; KNL-NEXT: orl %edx, %eax
|
||||
; KNL-NEXT: shlq $32, %rax
|
||||
; KNL-NEXT: orq %rcx, %rax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v64i1_1:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: movl $-2147483648, %eax # imm = 0x80000000
|
||||
; SKX-NEXT: kmovd %eax, %k1
|
||||
; SKX-NEXT: knotd %k1, %k1
|
||||
; SKX-NEXT: vpmovm2b %k0, %zmm0
|
||||
; SKX-NEXT: vextracti64x4 $1, %zmm0, %ymm2
|
||||
; SKX-NEXT: vpermq {{.*#+}} ymm3 = ymm2[2,3,0,1]
|
||||
; SKX-NEXT: vpalignr {{.*#+}} ymm3 {%k1} {z} = ymm2[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],ymm3[0],ymm2[17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],ymm3[16]
|
||||
; SKX-NEXT: vperm2i128 {{.*#+}} ymm2 = ymm0[2,3],ymm2[0,1]
|
||||
; SKX-NEXT: vpalignr {{.*#+}} ymm0 = ymm0[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],ymm2[0],ymm0[17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],ymm2[16]
|
||||
; SKX-NEXT: vinserti64x4 $1, %ymm3, %zmm0, %zmm0
|
||||
; SKX-NEXT: vpmovb2m %zmm0, %k1
|
||||
; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovq %k0, %rax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <64 x i8> %x, zeroinitializer
|
||||
%b = shufflevector <64 x i1> %a, <64 x i1> zeroinitializer, <64 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62, i32 63, i32 64>
|
||||
%c = icmp eq <64 x i8> %y, zeroinitializer
|
||||
%d = and <64 x i1> %b, %c
|
||||
%e = bitcast <64 x i1> %d to i64
|
||||
ret i64 %e
|
||||
}
|
||||
|
||||
define i8 @kshiftr_v8i1_7(<8 x i64> %x, <8 x i64> %y) {
|
||||
; KNL-LABEL: kshiftr_v8i1_7:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: movb $-2, %al
|
||||
; KNL-NEXT: kmovw %eax, %k1
|
||||
; KNL-NEXT: vpexpandq %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $al killed $al killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v8i1_7:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpmovm2d %k0, %ymm0
|
||||
; SKX-NEXT: movb $-2, %al
|
||||
; SKX-NEXT: kmovd %eax, %k1
|
||||
; SKX-NEXT: vpexpandd %ymm0, %ymm0 {%k1} {z}
|
||||
; SKX-NEXT: vpmovd2m %ymm0, %k1
|
||||
; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $al killed $al killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <8 x i64> %x, zeroinitializer
|
||||
%b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 15, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6>
|
||||
%c = icmp eq <8 x i64> %y, zeroinitializer
|
||||
%d = and <8 x i1> %b, %c
|
||||
%e = bitcast <8 x i1> %d to i8
|
||||
ret i8 %e
|
||||
}
|
||||
|
||||
define i16 @kshiftr_v16i1_15(<16 x i32> %x, <16 x i32> %y) {
|
||||
; KNL-LABEL: kshiftr_v16i1_15:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmd %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; KNL-NEXT: vpternlogd $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = [31,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
|
||||
; KNL-NEXT: vpermi2d %zmm2, %zmm0, %zmm3
|
||||
; KNL-NEXT: vptestmd %zmm3, %zmm3, %k1
|
||||
; KNL-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $ax killed $ax killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v16i1_15:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmd %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; SKX-NEXT: vpmovm2d %k0, %zmm2
|
||||
; SKX-NEXT: vmovdqa64 {{.*#+}} zmm3 = [31,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
|
||||
; SKX-NEXT: vpermi2d %zmm2, %zmm0, %zmm3
|
||||
; SKX-NEXT: vpmovd2m %zmm3, %k1
|
||||
; SKX-NEXT: vptestnmd %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $ax killed $ax killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <16 x i32> %x, zeroinitializer
|
||||
%b = shufflevector <16 x i1> zeroinitializer, <16 x i1> %a, <16 x i32> <i32 31, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14>
|
||||
%c = icmp eq <16 x i32> %y, zeroinitializer
|
||||
%d = and <16 x i1> %b, %c
|
||||
%e = bitcast <16 x i1> %d to i16
|
||||
ret i16 %e
|
||||
}
|
||||
|
||||
define i32 @kshiftr_v32i1_31(<32 x i16> %x, <32 x i16> %y) {
|
||||
; KNL-LABEL: kshiftr_v32i1_31:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; KNL-NEXT: vpcmpeqw %ymm0, %ymm1, %ymm1
|
||||
; KNL-NEXT: vpmovsxwd %ymm1, %zmm1
|
||||
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
|
||||
; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = [31,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
|
||||
; KNL-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
||||
; KNL-NEXT: vpermt2d %zmm1, %zmm3, %zmm4
|
||||
; KNL-NEXT: vptestmd %zmm4, %zmm4, %k1
|
||||
; KNL-NEXT: vpcmpeqw %ymm0, %ymm2, %ymm0
|
||||
; KNL-NEXT: vpmovsxwd %ymm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v32i1_31:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmw %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; SKX-NEXT: vpmovm2w %k0, %zmm2
|
||||
; SKX-NEXT: vmovdqa64 {{.*#+}} zmm3 = [63,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31]
|
||||
; SKX-NEXT: vpermi2w %zmm2, %zmm0, %zmm3
|
||||
; SKX-NEXT: vpmovw2m %zmm3, %k1
|
||||
; SKX-NEXT: vptestnmw %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <32 x i16> %x, zeroinitializer
|
||||
%b = shufflevector <32 x i1> zeroinitializer, <32 x i1> %a, <32 x i32> <i32 63, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30>
|
||||
%c = icmp eq <32 x i16> %y, zeroinitializer
|
||||
%d = and <32 x i1> %b, %c
|
||||
%e = bitcast <32 x i1> %d to i32
|
||||
ret i32 %e
|
||||
}
|
||||
|
||||
define i64 @kshiftr_v64i1_63(<64 x i8> %x, <64 x i8> %y) {
|
||||
; KNL-LABEL: kshiftr_v64i1_63:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; KNL-NEXT: vpcmpeqb %ymm0, %ymm1, %ymm1
|
||||
; KNL-NEXT: vextracti128 $1, %ymm1, %xmm1
|
||||
; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
|
||||
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k1
|
||||
; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = [31,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]
|
||||
; KNL-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
||||
; KNL-NEXT: vpermt2d %zmm1, %zmm3, %zmm4
|
||||
; KNL-NEXT: vptestmd %zmm4, %zmm4, %k1
|
||||
; KNL-NEXT: vpcmpeqb %ymm0, %ymm2, %ymm0
|
||||
; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
|
||||
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: movzwl %ax, %eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v64i1_63:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmb %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpmovm2b %k0, %zmm0
|
||||
; SKX-NEXT: vextracti64x4 $1, %zmm0, %ymm0
|
||||
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
|
||||
; SKX-NEXT: vpsrldq {{.*#+}} xmm0 = xmm0[15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
|
||||
; SKX-NEXT: movl $1, %eax
|
||||
; SKX-NEXT: kmovd %eax, %k1
|
||||
; SKX-NEXT: vmovdqu8 %ymm0, %ymm0 {%k1} {z}
|
||||
; SKX-NEXT: vpmovb2m %zmm0, %k1
|
||||
; SKX-NEXT: vptestnmb %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovq %k0, %rax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <64 x i8> %x, zeroinitializer
|
||||
%b = shufflevector <64 x i1> zeroinitializer, <64 x i1> %a, <64 x i32> <i32 127, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 32, i32 33, i32 34, i32 35, i32 36, i32 37, i32 38, i32 39, i32 40, i32 41, i32 42, i32 43, i32 44, i32 45, i32 46, i32 47, i32 48, i32 49, i32 50, i32 51, i32 52, i32 53, i32 54, i32 55, i32 56, i32 57, i32 58, i32 59, i32 60, i32 61, i32 62>
|
||||
%c = icmp eq <64 x i8> %y, zeroinitializer
|
||||
%d = and <64 x i1> %b, %c
|
||||
%e = bitcast <64 x i1> %d to i64
|
||||
ret i64 %e
|
||||
}
|
||||
|
||||
define i8 @kshiftl_v8i1_zu123u56(<8 x i64> %x, <8 x i64> %y) {
|
||||
; KNL-LABEL: kshiftl_v8i1_zu123u56:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; KNL-NEXT: vpternlogq $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = <8,u,1,2,3,u,5,6>
|
||||
; KNL-NEXT: vpermi2q %zmm0, %zmm2, %zmm3
|
||||
; KNL-NEXT: vpsllq $63, %zmm3, %zmm0
|
||||
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $al killed $al killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftl_v8i1_zu123u56:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpmovm2d %k0, %ymm0
|
||||
; SKX-NEXT: valignd {{.*#+}} ymm0 = ymm0[7,0,1,2,3,4,5,6]
|
||||
; SKX-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||||
; SKX-NEXT: vpblendd {{.*#+}} ymm0 = ymm2[0,1],ymm0[2,3,4,5,6,7]
|
||||
; SKX-NEXT: vpmovd2m %ymm0, %k1
|
||||
; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $al killed $al killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <8 x i64> %x, zeroinitializer
|
||||
%b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 8, i32 undef, i32 1, i32 2, i32 3, i32 undef, i32 5, i32 6>
|
||||
%c = icmp eq <8 x i64> %y, zeroinitializer
|
||||
%d = and <8 x i1> %b, %c
|
||||
%e = bitcast <8 x i1> %d to i8
|
||||
ret i8 %e
|
||||
}
|
||||
|
||||
define i8 @kshiftl_v8i1_u0123456(<8 x i64> %x, <8 x i64> %y) {
|
||||
; KNL-LABEL: kshiftl_v8i1_u0123456:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: valignq {{.*#+}} zmm0 = zmm0[7,0,1,2,3,4,5,6]
|
||||
; KNL-NEXT: vpsllq $63, %zmm0, %zmm0
|
||||
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $al killed $al killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftl_v8i1_u0123456:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpmovm2d %k0, %ymm0
|
||||
; SKX-NEXT: valignd {{.*#+}} ymm0 = ymm0[7,0,1,2,3,4,5,6]
|
||||
; SKX-NEXT: vpmovd2m %ymm0, %k1
|
||||
; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $al killed $al killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <8 x i64> %x, zeroinitializer
|
||||
%b = shufflevector <8 x i1> %a, <8 x i1> undef, <8 x i32> <i32 undef, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6>
|
||||
%c = icmp eq <8 x i64> %y, zeroinitializer
|
||||
%d = and <8 x i1> %b, %c
|
||||
%e = bitcast <8 x i1> %d to i8
|
||||
ret i8 %e
|
||||
}
|
||||
|
||||
define i8 @kshiftr_v8i1_1u3u567z(<8 x i64> %x, <8 x i64> %y) {
|
||||
; KNL-LABEL: kshiftr_v8i1_1u3u567z:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
||||
; KNL-NEXT: vpternlogq $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
|
||||
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = <1,u,3,u,5,6,7,15>
|
||||
; KNL-NEXT: vpermi2q %zmm0, %zmm2, %zmm3
|
||||
; KNL-NEXT: vpsllq $63, %zmm3, %zmm0
|
||||
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $al killed $al killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v8i1_1u3u567z:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpmovm2d %k0, %ymm0
|
||||
; SKX-NEXT: vpsrldq {{.*#+}} ymm0 = ymm0[4,5,6,7,8,9,10,11,12,13,14,15],zero,zero,zero,zero,ymm0[20,21,22,23,24,25,26,27,28,29,30,31],zero,zero,zero,zero
|
||||
; SKX-NEXT: vpmovd2m %ymm0, %k1
|
||||
; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $al killed $al killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <8 x i64> %x, zeroinitializer
|
||||
%b = shufflevector <8 x i1> %a, <8 x i1> zeroinitializer, <8 x i32> <i32 1, i32 undef, i32 3, i32 undef, i32 5, i32 6, i32 7, i32 8>
|
||||
%c = icmp eq <8 x i64> %y, zeroinitializer
|
||||
%d = and <8 x i1> %b, %c
|
||||
%e = bitcast <8 x i1> %d to i8
|
||||
ret i8 %e
|
||||
}
|
||||
|
||||
define i8 @kshiftr_v8i1_234567uu(<8 x i64> %x, <8 x i64> %y) {
|
||||
; KNL-LABEL: kshiftr_v8i1_234567uu:
|
||||
; KNL: # %bb.0:
|
||||
; KNL-NEXT: vptestnmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
|
||||
; KNL-NEXT: vshufi64x2 {{.*#+}} zmm0 = zmm0[2,3,4,5,6,7,0,1]
|
||||
; KNL-NEXT: vpsllq $63, %zmm0, %zmm0
|
||||
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k1
|
||||
; KNL-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; KNL-NEXT: kmovw %k0, %eax
|
||||
; KNL-NEXT: # kill: def $al killed $al killed $eax
|
||||
; KNL-NEXT: vzeroupper
|
||||
; KNL-NEXT: retq
|
||||
;
|
||||
; SKX-LABEL: kshiftr_v8i1_234567uu:
|
||||
; SKX: # %bb.0:
|
||||
; SKX-NEXT: vptestnmq %zmm0, %zmm0, %k0
|
||||
; SKX-NEXT: vpmovm2d %k0, %ymm0
|
||||
; SKX-NEXT: vpermq {{.*#+}} ymm0 = ymm0[1,2,3,3]
|
||||
; SKX-NEXT: vpmovd2m %ymm0, %k1
|
||||
; SKX-NEXT: vptestnmq %zmm1, %zmm1, %k0 {%k1}
|
||||
; SKX-NEXT: kmovd %k0, %eax
|
||||
; SKX-NEXT: # kill: def $al killed $al killed $eax
|
||||
; SKX-NEXT: vzeroupper
|
||||
; SKX-NEXT: retq
|
||||
%a = icmp eq <8 x i64> %x, zeroinitializer
|
||||
%b = shufflevector <8 x i1> %a, <8 x i1> undef, <8 x i32> <i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 10>
|
||||
%c = icmp eq <8 x i64> %y, zeroinitializer
|
||||
%d = and <8 x i1> %b, %c
|
||||
%e = bitcast <8 x i1> %d to i8
|
||||
ret i8 %e
|
||||
}
|
||||
Loading…
Reference in New Issue