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llvm-project/llvm/test/CodeGen/X86/avx512-insert-extract.ll

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck --check-prefix=CHECK --check-prefix=KNL %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck --check-prefix=CHECK --check-prefix=SKX --check-prefix=SKX_ONLY %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx -mattr=avx512vbmi | FileCheck --check-prefix=CHECK --check-prefix=SKX --check-prefix=SKX_VBMI %s
define <16 x float> @test1(<16 x float> %x, float* %br, float %y) nounwind {
; CHECK-LABEL: test1:
; CHECK: ## BB#0:
; CHECK-NEXT: vinsertps {{.*#+}} xmm2 = xmm0[0],mem[0],xmm0[2,3]
; CHECK-NEXT: vinsertf32x4 $0, %xmm2, %zmm0, %zmm2
; CHECK-NEXT: vextractf32x4 $3, %zmm0, %xmm0
; CHECK-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0],xmm0[3]
; CHECK-NEXT: vinsertf32x4 $3, %xmm0, %zmm2, %zmm0
; CHECK-NEXT: retq
; CHECK-NEXT: ## -- End function
%rrr = load float, float* %br
%rrr2 = insertelement <16 x float> %x, float %rrr, i32 1
%rrr3 = insertelement <16 x float> %rrr2, float %y, i32 14
ret <16 x float> %rrr3
}
define <8 x double> @test2(<8 x double> %x, double* %br, double %y) nounwind {
; CHECK-LABEL: test2:
; CHECK: ## BB#0:
; CHECK-NEXT: vmovhpd {{.*#+}} xmm2 = xmm0[0],mem[0]
; CHECK-NEXT: vinsertf32x4 $0, %xmm2, %zmm0, %zmm2
; CHECK-NEXT: vextractf32x4 $3, %zmm0, %xmm0
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = xmm1[0],xmm0[1]
; CHECK-NEXT: vinsertf32x4 $3, %xmm0, %zmm2, %zmm0
; CHECK-NEXT: retq
; CHECK-NEXT: ## -- End function
%rrr = load double, double* %br
%rrr2 = insertelement <8 x double> %x, double %rrr, i32 1
%rrr3 = insertelement <8 x double> %rrr2, double %y, i32 6
ret <8 x double> %rrr3
}
define <16 x float> @test3(<16 x float> %x) nounwind {
; CHECK-LABEL: test3:
; CHECK: ## BB#0:
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm1
; CHECK-NEXT: vinsertps {{.*#+}} xmm1 = xmm0[0],xmm1[0],xmm0[2,3]
; CHECK-NEXT: vinsertf32x4 $0, %xmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
; CHECK-NEXT: ## -- End function
%eee = extractelement <16 x float> %x, i32 4
%rrr2 = insertelement <16 x float> %x, float %eee, i32 1
ret <16 x float> %rrr2
}
define <8 x i64> @test4(<8 x i64> %x) nounwind {
; CHECK-LABEL: test4:
; CHECK: ## BB#0:
; CHECK-NEXT: vextracti32x4 $2, %zmm0, %xmm1
; CHECK-NEXT: vmovq %xmm1, %rax
; CHECK-NEXT: vpinsrq $1, %rax, %xmm0, %xmm1
; CHECK-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
; CHECK-NEXT: ## -- End function
%eee = extractelement <8 x i64> %x, i32 4
%rrr2 = insertelement <8 x i64> %x, i64 %eee, i32 1
ret <8 x i64> %rrr2
}
define i32 @test5(<4 x float> %x) nounwind {
; CHECK-LABEL: test5:
; CHECK: ## BB#0:
; CHECK-NEXT: vextractps $3, %xmm0, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: ## -- End function
%ef = extractelement <4 x float> %x, i32 3
%ei = bitcast float %ef to i32
ret i32 %ei
}
define void @test6(<4 x float> %x, float* %out) nounwind {
; CHECK-LABEL: test6:
; CHECK: ## BB#0:
; CHECK-NEXT: vextractps $3, %xmm0, (%rdi)
; CHECK-NEXT: retq
; CHECK-NEXT: ## -- End function
%ef = extractelement <4 x float> %x, i32 3
store float %ef, float* %out, align 4
ret void
}
define float @test7(<16 x float> %x, i32 %ind) nounwind {
; KNL-LABEL: test7:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %zmm0, (%rsp)
; KNL-NEXT: andl $15, %edi
; KNL-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
; KNL-NEXT: ## -- End function
;
; SKX-LABEL: test7:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $15, %edi
; SKX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
; SKX-NEXT: ## -- End function
%e = extractelement <16 x float> %x, i32 %ind
ret float %e
}
define double @test8(<8 x double> %x, i32 %ind) nounwind {
; KNL-LABEL: test8:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %zmm0, (%rsp)
; KNL-NEXT: andl $7, %edi
; KNL-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
; KNL-NEXT: ## -- End function
;
; SKX-LABEL: test8:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $7, %edi
; SKX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
; SKX-NEXT: ## -- End function
%e = extractelement <8 x double> %x, i32 %ind
ret double %e
}
define float @test9(<8 x float> %x, i32 %ind) nounwind {
; KNL-LABEL: test9:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: andl $7, %edi
; KNL-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
; KNL-NEXT: ## -- End function
;
; SKX-LABEL: test9:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: andq $-32, %rsp
; SKX-NEXT: subq $64, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %ymm0, (%rsp)
; SKX-NEXT: andl $7, %edi
; SKX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
; SKX-NEXT: ## -- End function
%e = extractelement <8 x float> %x, i32 %ind
ret float %e
}
define i32 @test10(<16 x i32> %x, i32 %ind) nounwind {
; KNL-LABEL: test10:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %zmm0, (%rsp)
; KNL-NEXT: andl $15, %edi
; KNL-NEXT: movl (%rsp,%rdi,4), %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
; KNL-NEXT: ## -- End function
;
; SKX-LABEL: test10:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $15, %edi
; SKX-NEXT: movl (%rsp,%rdi,4), %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
; SKX-NEXT: ## -- End function
%e = extractelement <16 x i32> %x, i32 %ind
ret i32 %e
}
define <16 x i32> @test11(<16 x i32>%a, <16 x i32>%b) {
; KNL-LABEL: test11:
; KNL: ## BB#0:
; KNL-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; KNL-NEXT: kshiftlw $11, %k0, %k0
; KNL-NEXT: kshiftrw $15, %k0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: testb $1, %al
; KNL-NEXT: je LBB10_2
; KNL-NEXT: ## BB#1: ## %A
; KNL-NEXT: vmovdqa64 %zmm1, %zmm0
; KNL-NEXT: retq
; KNL-NEXT: LBB10_2: ## %B
; KNL-NEXT: vpaddd %zmm0, %zmm1, %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: test11:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpltud %zmm1, %zmm0, %k0
; SKX-NEXT: kshiftlw $11, %k0, %k0
; SKX-NEXT: kshiftrw $15, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: testb $1, %al
; SKX-NEXT: je LBB10_2
; SKX-NEXT: ## BB#1: ## %A
; SKX-NEXT: vmovdqa64 %zmm1, %zmm0
; SKX-NEXT: retq
; SKX-NEXT: LBB10_2: ## %B
; SKX-NEXT: vpaddd %zmm0, %zmm1, %zmm0
; SKX-NEXT: retq
%cmp_res = icmp ult <16 x i32> %a, %b
%ia = extractelement <16 x i1> %cmp_res, i32 4
br i1 %ia, label %A, label %B
A:
ret <16 x i32>%b
B:
%c = add <16 x i32>%b, %a
ret <16 x i32>%c
}
define i64 @test12(<16 x i64>%a, <16 x i64>%b, i64 %a1, i64 %b1) {
; KNL-LABEL: test12:
; KNL: ## BB#0:
; KNL-NEXT: vpcmpgtq %zmm0, %zmm2, %k0
; KNL-NEXT: kshiftlw $15, %k0, %k0
; KNL-NEXT: kshiftrw $15, %k0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: testb $1, %al
; KNL-NEXT: cmoveq %rsi, %rdi
; KNL-NEXT: movq %rdi, %rax
; KNL-NEXT: retq
;
; SKX-LABEL: test12:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpgtq %zmm0, %zmm2, %k0
; SKX-NEXT: kshiftlb $7, %k0, %k0
; SKX-NEXT: kshiftrb $7, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: testb $1, %al
; SKX-NEXT: cmoveq %rsi, %rdi
; SKX-NEXT: movq %rdi, %rax
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%cmpvector_func.i = icmp slt <16 x i64> %a, %b
%extract24vector_func.i = extractelement <16 x i1> %cmpvector_func.i, i32 0
%res = select i1 %extract24vector_func.i, i64 %a1, i64 %b1
ret i64 %res
}
define i16 @test13(i32 %a, i32 %b) {
; KNL-LABEL: test13:
; KNL: ## BB#0:
; KNL-NEXT: cmpl %esi, %edi
; KNL-NEXT: setb %al
; KNL-NEXT: movw $-4, %cx
; KNL-NEXT: kmovw %ecx, %k0
; KNL-NEXT: kshiftrw $1, %k0, %k0
; KNL-NEXT: kshiftlw $1, %k0, %k0
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: kmovw %eax, %k1
; KNL-NEXT: korw %k1, %k0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: test13:
; SKX: ## BB#0:
; SKX-NEXT: cmpl %esi, %edi
; SKX-NEXT: setb %al
; SKX-NEXT: movw $-4, %cx
; SKX-NEXT: kmovd %ecx, %k0
; SKX-NEXT: kshiftrw $1, %k0, %k0
; SKX-NEXT: kshiftlw $1, %k0, %k0
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: kmovw %eax, %k1
; SKX-NEXT: korw %k1, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; SKX-NEXT: retq
%cmp_res = icmp ult i32 %a, %b
%maskv = insertelement <16 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, i1 %cmp_res, i32 0
%res = bitcast <16 x i1> %maskv to i16
ret i16 %res
}
define i64 @test14(<8 x i64>%a, <8 x i64>%b, i64 %a1, i64 %b1) {
; KNL-LABEL: test14:
; KNL: ## BB#0:
; KNL-NEXT: vpcmpgtq %zmm0, %zmm1, %k0
; KNL-NEXT: kshiftlw $11, %k0, %k0
; KNL-NEXT: kshiftrw $15, %k0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: testb $1, %al
; KNL-NEXT: cmoveq %rsi, %rdi
; KNL-NEXT: movq %rdi, %rax
; KNL-NEXT: retq
;
; SKX-LABEL: test14:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpgtq %zmm0, %zmm1, %k0
; SKX-NEXT: kshiftlb $3, %k0, %k0
; SKX-NEXT: kshiftrb $7, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: testb $1, %al
; SKX-NEXT: cmoveq %rsi, %rdi
; SKX-NEXT: movq %rdi, %rax
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%cmpvector_func.i = icmp slt <8 x i64> %a, %b
%extract24vector_func.i = extractelement <8 x i1> %cmpvector_func.i, i32 4
%res = select i1 %extract24vector_func.i, i64 %a1, i64 %b1
ret i64 %res
}
define i16 @test15(i1 *%addr) {
; CHECK-LABEL: test15:
; CHECK: ## BB#0:
; CHECK-NEXT: movb (%rdi), %al
; CHECK-NEXT: xorl %ecx, %ecx
; CHECK-NEXT: testb %al, %al
; CHECK-NEXT: movw $-1, %ax
; CHECK-NEXT: cmovew %cx, %ax
; CHECK-NEXT: retq
%x = load i1 , i1 * %addr, align 1
%x1 = insertelement <16 x i1> undef, i1 %x, i32 10
%x2 = bitcast <16 x i1>%x1 to i16
ret i16 %x2
}
define i16 @test16(i1 *%addr, i16 %a) {
; KNL-LABEL: test16:
; KNL: ## BB#0:
; KNL-NEXT: movb (%rdi), %al
; KNL-NEXT: kmovw %esi, %k1
; KNL-NEXT: kmovw %eax, %k2
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; KNL-NEXT: vpternlogd $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; KNL-NEXT: vmovdqa32 {{.*#+}} zmm2 = [0,1,2,3,4,5,6,7,8,9,16,11,12,13,14,15]
; KNL-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
; KNL-NEXT: vpslld $31, %zmm2, %zmm0
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: test16:
; SKX: ## BB#0:
; SKX-NEXT: movb (%rdi), %al
; SKX-NEXT: kmovd %esi, %k0
; SKX-NEXT: kmovd %eax, %k1
; SKX-NEXT: vpmovm2d %k1, %zmm0
; SKX-NEXT: vpmovm2d %k0, %zmm1
; SKX-NEXT: vmovdqa32 {{.*#+}} zmm2 = [0,1,2,3,4,5,6,7,8,9,16,11,12,13,14,15]
; SKX-NEXT: vpermi2d %zmm0, %zmm1, %zmm2
; SKX-NEXT: vpmovd2m %zmm2, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%x = load i1 , i1 * %addr, align 128
%a1 = bitcast i16 %a to <16 x i1>
%x1 = insertelement <16 x i1> %a1, i1 %x, i32 10
%x2 = bitcast <16 x i1>%x1 to i16
ret i16 %x2
}
define i8 @test17(i1 *%addr, i8 %a) {
; KNL-LABEL: test17:
; KNL: ## BB#0:
; KNL-NEXT: movb (%rdi), %al
; KNL-NEXT: kmovw %esi, %k1
; KNL-NEXT: kmovw %eax, %k2
; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k2} {z}
; KNL-NEXT: vpternlogq $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm2 = [0,1,2,3,8,5,6,7]
; KNL-NEXT: vpermi2q %zmm0, %zmm1, %zmm2
; KNL-NEXT: vpsllq $63, %zmm2, %zmm0
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: test17:
; SKX: ## BB#0:
; SKX-NEXT: movb (%rdi), %al
; SKX-NEXT: kmovd %esi, %k0
; SKX-NEXT: kmovd %eax, %k1
; SKX-NEXT: vpmovm2q %k1, %zmm0
; SKX-NEXT: vpmovm2q %k0, %zmm1
; SKX-NEXT: vmovdqa64 {{.*#+}} zmm2 = [0,1,2,3,8,5,6,7]
; SKX-NEXT: vpermi2q %zmm0, %zmm1, %zmm2
; SKX-NEXT: vpmovq2m %zmm2, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%x = load i1 , i1 * %addr, align 128
%a1 = bitcast i8 %a to <8 x i1>
%x1 = insertelement <8 x i1> %a1, i1 %x, i32 4
%x2 = bitcast <8 x i1>%x1 to i8
ret i8 %x2
}
define i64 @extract_v8i64(<8 x i64> %x, i64* %dst) {
; KNL-LABEL: extract_v8i64:
; KNL: ## BB#0:
; KNL-NEXT: vpextrq $1, %xmm0, %rax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrq $1, %xmm0, (%rdi)
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v8i64:
; SKX: ## BB#0:
; SKX-NEXT: vpextrq $1, %xmm0, %rax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrq $1, %xmm0, (%rdi)
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <8 x i64> %x, i32 1
%r2 = extractelement <8 x i64> %x, i32 3
store i64 %r2, i64* %dst, align 1
ret i64 %r1
}
define i64 @extract_v4i64(<4 x i64> %x, i64* %dst) {
; KNL-LABEL: extract_v4i64:
; KNL: ## BB#0:
; KNL-NEXT: vpextrq $1, %xmm0, %rax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrq $1, %xmm0, (%rdi)
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v4i64:
; SKX: ## BB#0:
; SKX-NEXT: vpextrq $1, %xmm0, %rax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrq $1, %xmm0, (%rdi)
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <4 x i64> %x, i32 1
%r2 = extractelement <4 x i64> %x, i32 3
store i64 %r2, i64* %dst, align 1
ret i64 %r1
}
define i64 @extract_v2i64(<2 x i64> %x, i64* %dst) {
; CHECK-LABEL: extract_v2i64:
; CHECK: ## BB#0:
; CHECK-NEXT: vmovq %xmm0, %rax
; CHECK-NEXT: vpextrq $1, %xmm0, (%rdi)
; CHECK-NEXT: retq
%r1 = extractelement <2 x i64> %x, i32 0
%r2 = extractelement <2 x i64> %x, i32 1
store i64 %r2, i64* %dst, align 1
ret i64 %r1
}
define i32 @extract_v16i32(<16 x i32> %x, i32* %dst) {
; KNL-LABEL: extract_v16i32:
; KNL: ## BB#0:
; KNL-NEXT: vpextrd $1, %xmm0, %eax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrd $1, %xmm0, (%rdi)
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v16i32:
; SKX: ## BB#0:
; SKX-NEXT: vpextrd $1, %xmm0, %eax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrd $1, %xmm0, (%rdi)
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <16 x i32> %x, i32 1
%r2 = extractelement <16 x i32> %x, i32 5
store i32 %r2, i32* %dst, align 1
ret i32 %r1
}
define i32 @extract_v8i32(<8 x i32> %x, i32* %dst) {
; KNL-LABEL: extract_v8i32:
; KNL: ## BB#0:
; KNL-NEXT: vpextrd $1, %xmm0, %eax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrd $1, %xmm0, (%rdi)
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v8i32:
; SKX: ## BB#0:
; SKX-NEXT: vpextrd $1, %xmm0, %eax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrd $1, %xmm0, (%rdi)
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <8 x i32> %x, i32 1
%r2 = extractelement <8 x i32> %x, i32 5
store i32 %r2, i32* %dst, align 1
ret i32 %r1
}
define i32 @extract_v4i32(<4 x i32> %x, i32* %dst) {
; CHECK-LABEL: extract_v4i32:
; CHECK: ## BB#0:
; CHECK-NEXT: vpextrd $1, %xmm0, %eax
; CHECK-NEXT: vpextrd $3, %xmm0, (%rdi)
; CHECK-NEXT: retq
%r1 = extractelement <4 x i32> %x, i32 1
%r2 = extractelement <4 x i32> %x, i32 3
store i32 %r2, i32* %dst, align 1
ret i32 %r1
}
define i16 @extract_v32i16(<32 x i16> %x, i16* %dst) {
; KNL-LABEL: extract_v32i16:
; KNL: ## BB#0:
; KNL-NEXT: vpextrw $1, %xmm0, %eax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrw $1, %xmm0, (%rdi)
; KNL-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v32i16:
; SKX: ## BB#0:
; SKX-NEXT: vpextrw $1, %xmm0, %eax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrw $1, %xmm0, (%rdi)
; SKX-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <32 x i16> %x, i32 1
%r2 = extractelement <32 x i16> %x, i32 9
store i16 %r2, i16* %dst, align 1
ret i16 %r1
}
define i16 @extract_v16i16(<16 x i16> %x, i16* %dst) {
; KNL-LABEL: extract_v16i16:
; KNL: ## BB#0:
; KNL-NEXT: vpextrw $1, %xmm0, %eax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrw $1, %xmm0, (%rdi)
; KNL-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v16i16:
; SKX: ## BB#0:
; SKX-NEXT: vpextrw $1, %xmm0, %eax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrw $1, %xmm0, (%rdi)
; SKX-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <16 x i16> %x, i32 1
%r2 = extractelement <16 x i16> %x, i32 9
store i16 %r2, i16* %dst, align 1
ret i16 %r1
}
define i16 @extract_v8i16(<8 x i16> %x, i16* %dst) {
; CHECK-LABEL: extract_v8i16:
; CHECK: ## BB#0:
; CHECK-NEXT: vpextrw $1, %xmm0, %eax
; CHECK-NEXT: vpextrw $3, %xmm0, (%rdi)
; CHECK-NEXT: ## kill: %AX<def> %AX<kill> %EAX<kill>
; CHECK-NEXT: retq
%r1 = extractelement <8 x i16> %x, i32 1
%r2 = extractelement <8 x i16> %x, i32 3
store i16 %r2, i16* %dst, align 1
ret i16 %r1
}
define i8 @extract_v64i8(<64 x i8> %x, i8* %dst) {
; KNL-LABEL: extract_v64i8:
; KNL: ## BB#0:
; KNL-NEXT: vpextrb $1, %xmm0, %eax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrb $1, %xmm0, (%rdi)
; KNL-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v64i8:
; SKX: ## BB#0:
; SKX-NEXT: vpextrb $1, %xmm0, %eax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrb $1, %xmm0, (%rdi)
; SKX-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <64 x i8> %x, i32 1
%r2 = extractelement <64 x i8> %x, i32 17
store i8 %r2, i8* %dst, align 1
ret i8 %r1
}
define i8 @extract_v32i8(<32 x i8> %x, i8* %dst) {
; KNL-LABEL: extract_v32i8:
; KNL: ## BB#0:
; KNL-NEXT: vpextrb $1, %xmm0, %eax
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrb $1, %xmm0, (%rdi)
; KNL-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: extract_v32i8:
; SKX: ## BB#0:
; SKX-NEXT: vpextrb $1, %xmm0, %eax
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrb $1, %xmm0, (%rdi)
; SKX-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%r1 = extractelement <32 x i8> %x, i32 1
%r2 = extractelement <32 x i8> %x, i32 17
store i8 %r2, i8* %dst, align 1
ret i8 %r1
}
define i8 @extract_v16i8(<16 x i8> %x, i8* %dst) {
; CHECK-LABEL: extract_v16i8:
; CHECK: ## BB#0:
; CHECK-NEXT: vpextrb $1, %xmm0, %eax
; CHECK-NEXT: vpextrb $3, %xmm0, (%rdi)
; CHECK-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; CHECK-NEXT: retq
%r1 = extractelement <16 x i8> %x, i32 1
%r2 = extractelement <16 x i8> %x, i32 3
store i8 %r2, i8* %dst, align 1
ret i8 %r1
}
define <8 x i64> @insert_v8i64(<8 x i64> %x, i64 %y , i64* %ptr) {
; CHECK-LABEL: insert_v8i64:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrq $1, (%rsi), %xmm0, %xmm1
; CHECK-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm1
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm0
; CHECK-NEXT: vpinsrq $1, %rdi, %xmm0, %xmm0
; CHECK-NEXT: vinserti32x4 $1, %xmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
%val = load i64, i64* %ptr
%r1 = insertelement <8 x i64> %x, i64 %val, i32 1
%r2 = insertelement <8 x i64> %r1, i64 %y, i32 3
ret <8 x i64> %r2
}
define <4 x i64> @insert_v4i64(<4 x i64> %x, i64 %y , i64* %ptr) {
; CHECK-LABEL: insert_v4i64:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrq $1, (%rsi), %xmm0, %xmm1
; CHECK-NEXT: vpblendd {{.*#+}} ymm1 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm0
; CHECK-NEXT: vpinsrq $1, %rdi, %xmm0, %xmm0
; CHECK-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
; CHECK-NEXT: retq
%val = load i64, i64* %ptr
%r1 = insertelement <4 x i64> %x, i64 %val, i32 1
%r2 = insertelement <4 x i64> %r1, i64 %y, i32 3
ret <4 x i64> %r2
}
define <2 x i64> @insert_v2i64(<2 x i64> %x, i64 %y , i64* %ptr) {
; CHECK-LABEL: insert_v2i64:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrq $0, %rdi, %xmm0, %xmm0
; CHECK-NEXT: vpinsrq $1, (%rsi), %xmm0, %xmm0
; CHECK-NEXT: retq
%val = load i64, i64* %ptr
%r1 = insertelement <2 x i64> %x, i64 %val, i32 1
%r2 = insertelement <2 x i64> %r1, i64 %y, i32 0
ret <2 x i64> %r2
}
define <16 x i32> @insert_v16i32(<16 x i32> %x, i32 %y, i32* %ptr) {
; CHECK-LABEL: insert_v16i32:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm1
; CHECK-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm1
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm0
; CHECK-NEXT: vpinsrd $1, %edi, %xmm0, %xmm0
; CHECK-NEXT: vinserti32x4 $1, %xmm0, %zmm1, %zmm0
; CHECK-NEXT: retq
%val = load i32, i32* %ptr
%r1 = insertelement <16 x i32> %x, i32 %val, i32 1
%r2 = insertelement <16 x i32> %r1, i32 %y, i32 5
ret <16 x i32> %r2
}
define <8 x i32> @insert_v8i32(<8 x i32> %x, i32 %y, i32* %ptr) {
; CHECK-LABEL: insert_v8i32:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm1
; CHECK-NEXT: vpblendd {{.*#+}} ymm1 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm0
; CHECK-NEXT: vpinsrd $1, %edi, %xmm0, %xmm0
; CHECK-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
; CHECK-NEXT: retq
%val = load i32, i32* %ptr
%r1 = insertelement <8 x i32> %x, i32 %val, i32 1
%r2 = insertelement <8 x i32> %r1, i32 %y, i32 5
ret <8 x i32> %r2
}
define <4 x i32> @insert_v4i32(<4 x i32> %x, i32 %y, i32* %ptr) {
; CHECK-LABEL: insert_v4i32:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm0
; CHECK-NEXT: vpinsrd $3, %edi, %xmm0, %xmm0
; CHECK-NEXT: retq
%val = load i32, i32* %ptr
%r1 = insertelement <4 x i32> %x, i32 %val, i32 1
%r2 = insertelement <4 x i32> %r1, i32 %y, i32 3
ret <4 x i32> %r2
}
define <32 x i16> @insert_v32i16(<32 x i16> %x, i16 %y, i16* %ptr) {
; KNL-LABEL: insert_v32i16:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm2
; KNL-NEXT: vpblendd {{.*#+}} ymm2 = ymm2[0,1,2,3],ymm0[4,5,6,7]
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpinsrw $1, %edi, %xmm0, %xmm0
; KNL-NEXT: vinserti128 $1, %xmm0, %ymm2, %ymm0
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v32i16:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm1
; SKX-NEXT: vextracti128 $1, %ymm0, %xmm0
; SKX-NEXT: vpinsrw $1, %edi, %xmm0, %xmm0
; SKX-NEXT: vinserti32x4 $1, %xmm0, %zmm1, %zmm0
; SKX-NEXT: retq
%val = load i16, i16* %ptr
%r1 = insertelement <32 x i16> %x, i16 %val, i32 1
%r2 = insertelement <32 x i16> %r1, i16 %y, i32 9
ret <32 x i16> %r2
}
define <16 x i16> @insert_v16i16(<16 x i16> %x, i16 %y, i16* %ptr) {
; CHECK-LABEL: insert_v16i16:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm1
; CHECK-NEXT: vpblendd {{.*#+}} ymm1 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm0
; CHECK-NEXT: vpinsrw $1, %edi, %xmm0, %xmm0
; CHECK-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
; CHECK-NEXT: retq
%val = load i16, i16* %ptr
%r1 = insertelement <16 x i16> %x, i16 %val, i32 1
%r2 = insertelement <16 x i16> %r1, i16 %y, i32 9
ret <16 x i16> %r2
}
define <8 x i16> @insert_v8i16(<8 x i16> %x, i16 %y, i16* %ptr) {
; CHECK-LABEL: insert_v8i16:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm0
; CHECK-NEXT: vpinsrw $5, %edi, %xmm0, %xmm0
; CHECK-NEXT: retq
%val = load i16, i16* %ptr
%r1 = insertelement <8 x i16> %x, i16 %val, i32 1
%r2 = insertelement <8 x i16> %r1, i16 %y, i32 5
ret <8 x i16> %r2
}
define <64 x i8> @insert_v64i8(<64 x i8> %x, i8 %y, i8* %ptr) {
; KNL-LABEL: insert_v64i8:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrb $1, (%rsi), %xmm0, %xmm2
; KNL-NEXT: vpblendd {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
; KNL-NEXT: vextracti128 $1, %ymm1, %xmm2
; KNL-NEXT: vpinsrb $2, %edi, %xmm2, %xmm2
; KNL-NEXT: vinserti128 $1, %xmm2, %ymm1, %ymm1
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v64i8:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrb $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm1
; SKX-NEXT: vextracti32x4 $3, %zmm0, %xmm0
; SKX-NEXT: vpinsrb $2, %edi, %xmm0, %xmm0
; SKX-NEXT: vinserti32x4 $3, %xmm0, %zmm1, %zmm0
; SKX-NEXT: retq
%val = load i8, i8* %ptr
%r1 = insertelement <64 x i8> %x, i8 %val, i32 1
%r2 = insertelement <64 x i8> %r1, i8 %y, i32 50
ret <64 x i8> %r2
}
define <32 x i8> @insert_v32i8(<32 x i8> %x, i8 %y, i8* %ptr) {
; CHECK-LABEL: insert_v32i8:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrb $1, (%rsi), %xmm0, %xmm1
; CHECK-NEXT: vpblendd {{.*#+}} ymm1 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm0
; CHECK-NEXT: vpinsrb $1, %edi, %xmm0, %xmm0
; CHECK-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
; CHECK-NEXT: retq
%val = load i8, i8* %ptr
%r1 = insertelement <32 x i8> %x, i8 %val, i32 1
%r2 = insertelement <32 x i8> %r1, i8 %y, i32 17
ret <32 x i8> %r2
}
define <16 x i8> @insert_v16i8(<16 x i8> %x, i8 %y, i8* %ptr) {
; CHECK-LABEL: insert_v16i8:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrb $3, (%rsi), %xmm0, %xmm0
; CHECK-NEXT: vpinsrb $10, %edi, %xmm0, %xmm0
; CHECK-NEXT: retq
%val = load i8, i8* %ptr
%r1 = insertelement <16 x i8> %x, i8 %val, i32 3
%r2 = insertelement <16 x i8> %r1, i8 %y, i32 10
ret <16 x i8> %r2
}
define <8 x i64> @test_insert_128_v8i64(<8 x i64> %x, i64 %y) {
; CHECK-LABEL: test_insert_128_v8i64:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrq $1, %rdi, %xmm0, %xmm1
; CHECK-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%r = insertelement <8 x i64> %x, i64 %y, i32 1
ret <8 x i64> %r
}
define <16 x i32> @test_insert_128_v16i32(<16 x i32> %x, i32 %y) {
; CHECK-LABEL: test_insert_128_v16i32:
; CHECK: ## BB#0:
; CHECK-NEXT: vpinsrd $1, %edi, %xmm0, %xmm1
; CHECK-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%r = insertelement <16 x i32> %x, i32 %y, i32 1
ret <16 x i32> %r
}
define <8 x double> @test_insert_128_v8f64(<8 x double> %x, double %y) {
; CHECK-LABEL: test_insert_128_v8f64:
; CHECK: ## BB#0:
; CHECK-NEXT: vunpcklpd {{.*#+}} xmm1 = xmm0[0],xmm1[0]
; CHECK-NEXT: vinsertf32x4 $0, %xmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%r = insertelement <8 x double> %x, double %y, i32 1
ret <8 x double> %r
}
define <16 x float> @test_insert_128_v16f32(<16 x float> %x, float %y) {
; CHECK-LABEL: test_insert_128_v16f32:
; CHECK: ## BB#0:
; CHECK-NEXT: vinsertps {{.*#+}} xmm1 = xmm0[0],xmm1[0],xmm0[2,3]
; CHECK-NEXT: vinsertf32x4 $0, %xmm1, %zmm0, %zmm0
; CHECK-NEXT: retq
%r = insertelement <16 x float> %x, float %y, i32 1
ret <16 x float> %r
}
define <16 x i16> @test_insert_128_v16i16(<16 x i16> %x, i16 %y) {
; CHECK-LABEL: test_insert_128_v16i16:
; CHECK: ## BB#0:
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm1
; CHECK-NEXT: vpinsrw $2, %edi, %xmm1, %xmm1
; CHECK-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; CHECK-NEXT: retq
%r = insertelement <16 x i16> %x, i16 %y, i32 10
ret <16 x i16> %r
}
define <32 x i8> @test_insert_128_v32i8(<32 x i8> %x, i8 %y) {
; CHECK-LABEL: test_insert_128_v32i8:
; CHECK: ## BB#0:
; CHECK-NEXT: vextracti128 $1, %ymm0, %xmm1
; CHECK-NEXT: vpinsrb $4, %edi, %xmm1, %xmm1
; CHECK-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; CHECK-NEXT: retq
%r = insertelement <32 x i8> %x, i8 %y, i32 20
ret <32 x i8> %r
}
define i32 @test_insertelement_v32i1(i32 %a, i32 %b, <32 x i32> %x , <32 x i32> %y) {
; KNL-LABEL: test_insertelement_v32i1:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi0:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi1:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi2:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $32, %rsp
; KNL-NEXT: xorl %eax, %eax
; KNL-NEXT: cmpl %esi, %edi
; KNL-NEXT: vpcmpltud %zmm3, %zmm1, %k0
; KNL-NEXT: kshiftlw $14, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: kshiftlw $15, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %edx
; KNL-NEXT: vmovd %edx, %xmm1
; KNL-NEXT: vpinsrb $1, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $13, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $2, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $12, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $3, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $11, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $4, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $10, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $5, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $9, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $6, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $8, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $7, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $7, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $8, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $6, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $9, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $5, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $10, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $4, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $11, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $3, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $12, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $2, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $13, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftlw $1, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $14, %ecx, %xmm1, %xmm1
; KNL-NEXT: kshiftrw $15, %k0, %k0
; KNL-NEXT: kmovw %k0, %ecx
; KNL-NEXT: vpinsrb $15, %ecx, %xmm1, %xmm1
; KNL-NEXT: vpcmpltud %zmm2, %zmm0, %k0
; KNL-NEXT: kshiftlw $14, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: kshiftlw $15, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %edx
; KNL-NEXT: vmovd %edx, %xmm0
; KNL-NEXT: vpinsrb $1, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $13, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $2, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $12, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $3, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $11, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $4, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $10, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $5, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $9, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $6, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $8, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $7, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $7, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $8, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $6, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $9, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $5, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $10, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $4, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $11, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $3, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $12, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $2, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $13, %ecx, %xmm0, %xmm0
; KNL-NEXT: kshiftlw $1, %k0, %k1
; KNL-NEXT: kshiftrw $15, %k1, %k1
; KNL-NEXT: kmovw %k1, %ecx
; KNL-NEXT: vpinsrb $14, %ecx, %xmm0, %xmm0
; KNL-NEXT: setb %al
; KNL-NEXT: kshiftrw $15, %k0, %k0
; KNL-NEXT: kmovw %k0, %ecx
; KNL-NEXT: vpinsrb $15, %ecx, %xmm0, %xmm0
; KNL-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; KNL-NEXT: vpsllw $7, %ymm0, %ymm0
; KNL-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
; KNL-NEXT: vpxor %xmm1, %xmm1, %xmm1
; KNL-NEXT: vpcmpgtb %ymm0, %ymm1, %ymm0
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
; KNL-NEXT: vpmovsxbd %xmm1, %zmm1
; KNL-NEXT: vpslld $31, %zmm1, %zmm1
; KNL-NEXT: vptestmd %zmm1, %zmm1, %k0
; KNL-NEXT: kmovw %k0, {{[0-9]+}}(%rsp)
; KNL-NEXT: vpinsrb $4, %eax, %xmm0, %xmm0
; KNL-NEXT: vpmovsxbd %xmm0, %zmm0
; KNL-NEXT: vpslld $31, %zmm0, %zmm0
; KNL-NEXT: vptestmd %zmm0, %zmm0, %k0
; KNL-NEXT: kmovw %k0, (%rsp)
; KNL-NEXT: movl (%rsp), %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_insertelement_v32i1:
; SKX: ## BB#0:
; SKX-NEXT: cmpl %esi, %edi
; SKX-NEXT: setb %al
; SKX-NEXT: vpcmpltud %zmm2, %zmm0, %k0
; SKX-NEXT: vpcmpltud %zmm3, %zmm1, %k1
; SKX-NEXT: kunpckwd %k0, %k1, %k0
; SKX-NEXT: vpmovm2w %k0, %zmm0
; SKX-NEXT: kmovd %eax, %k0
; SKX-NEXT: vpmovm2w %k0, %zmm1
; SKX-NEXT: vmovdqa64 {{.*#+}} zmm2 = [0,1,2,3,32,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31]
; SKX-NEXT: vpermi2w %zmm1, %zmm0, %zmm2
; SKX-NEXT: vpmovw2m %zmm2, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%cmp_res_i1 = icmp ult i32 %a, %b
%cmp_cmp_vec = icmp ult <32 x i32> %x, %y
%maskv = insertelement <32 x i1> %cmp_cmp_vec, i1 %cmp_res_i1, i32 4
%res = bitcast <32 x i1> %maskv to i32
ret i32 %res
}
define i8 @test_iinsertelement_v4i1(i32 %a, i32 %b, <4 x i32> %x , <4 x i32> %y) {
; KNL-LABEL: test_iinsertelement_v4i1:
; KNL: ## BB#0:
; KNL-NEXT: cmpl %esi, %edi
; KNL-NEXT: vpbroadcastd {{.*#+}} xmm2 = [2147483648,2147483648,2147483648,2147483648]
; KNL-NEXT: vpxor %xmm2, %xmm0, %xmm0
; KNL-NEXT: vpxor %xmm2, %xmm1, %xmm1
; KNL-NEXT: vpcmpgtd %xmm0, %xmm1, %xmm0
; KNL-NEXT: vpextrb $4, %xmm0, %eax
; KNL-NEXT: setb %cl
; KNL-NEXT: kmovw %eax, %k1
; KNL-NEXT: vpternlogq $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; KNL-NEXT: vpextrb $0, %xmm0, %eax
; KNL-NEXT: kmovw %eax, %k1
; KNL-NEXT: vpternlogq $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,8,2,3,4,5,6,7]
; KNL-NEXT: vpermi2q %zmm1, %zmm2, %zmm3
; KNL-NEXT: vpsllq $63, %zmm3, %zmm1
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k1
; KNL-NEXT: vpternlogq $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; KNL-NEXT: kmovw %ecx, %k1
; KNL-NEXT: vpternlogq $255, %zmm2, %zmm2, %zmm2 {%k1} {z}
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm3 = [0,1,8,3,4,5,6,7]
; KNL-NEXT: vpermi2q %zmm2, %zmm1, %zmm3
; KNL-NEXT: vpsllq $63, %zmm3, %zmm1
; KNL-NEXT: vptestmq %zmm1, %zmm1, %k1
; KNL-NEXT: vpternlogq $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; KNL-NEXT: vpextrb $12, %xmm0, %eax
; KNL-NEXT: kmovw %eax, %k1
; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm2 = [0,1,2,8,4,5,6,7]
; KNL-NEXT: vpermi2q %zmm0, %zmm1, %zmm2
; KNL-NEXT: vpsllq $63, %zmm2, %zmm0
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: test_iinsertelement_v4i1:
; SKX: ## BB#0:
; SKX-NEXT: cmpl %esi, %edi
; SKX-NEXT: setb %al
; SKX-NEXT: vpcmpltud %xmm1, %xmm0, %k0
; SKX-NEXT: vpmovm2d %k0, %xmm0
; SKX-NEXT: kmovd %eax, %k0
; SKX-NEXT: vpmovm2d %k0, %xmm1
; SKX-NEXT: vpbroadcastq %xmm1, %xmm1
; SKX-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2],xmm0[3]
; SKX-NEXT: vpmovd2m %xmm0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; SKX-NEXT: retq
%cmp_res_i1 = icmp ult i32 %a, %b
%cmp_cmp_vec = icmp ult <4 x i32> %x, %y
%maskv = insertelement <4 x i1> %cmp_cmp_vec, i1 %cmp_res_i1, i32 2
%res0 = shufflevector <4 x i1> %maskv, <4 x i1> undef , <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 4, i32 4, i32 4>
%res = bitcast <8 x i1> %res0 to i8
ret i8 %res
}
define i8 @test_iinsertelement_v2i1(i32 %a, i32 %b, <2 x i64> %x , <2 x i64> %y) {
; KNL-LABEL: test_iinsertelement_v2i1:
; KNL: ## BB#0:
; KNL-NEXT: cmpl %esi, %edi
; KNL-NEXT: setb %al
; KNL-NEXT: vmovdqa {{.*#+}} xmm2 = [9223372036854775808,9223372036854775808]
; KNL-NEXT: vpxor %xmm2, %xmm0, %xmm0
; KNL-NEXT: vpxor %xmm2, %xmm1, %xmm1
; KNL-NEXT: vpcmpgtq %xmm0, %xmm1, %xmm0
; KNL-NEXT: vpextrb $0, %xmm0, %ecx
; KNL-NEXT: kmovw %ecx, %k1
; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; KNL-NEXT: kmovw %eax, %k1
; KNL-NEXT: vpternlogq $255, %zmm1, %zmm1, %zmm1 {%k1} {z}
; KNL-NEXT: vmovdqa64 {{.*#+}} zmm2 = [0,8,2,3,4,5,6,7]
; KNL-NEXT: vpermi2q %zmm1, %zmm0, %zmm2
; KNL-NEXT: vpsllq $63, %zmm2, %zmm0
; KNL-NEXT: vptestmq %zmm0, %zmm0, %k0
; KNL-NEXT: kmovw %k0, %eax
; KNL-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; KNL-NEXT: retq
;
; SKX-LABEL: test_iinsertelement_v2i1:
; SKX: ## BB#0:
; SKX-NEXT: cmpl %esi, %edi
; SKX-NEXT: setb %al
; SKX-NEXT: vpcmpltuq %xmm1, %xmm0, %k0
; SKX-NEXT: kmovd %eax, %k1
; SKX-NEXT: kshiftlw $1, %k1, %k1
; SKX-NEXT: kshiftlw $1, %k0, %k0
; SKX-NEXT: kshiftrw $1, %k0, %k0
; SKX-NEXT: korw %k1, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: ## kill: %AL<def> %AL<kill> %EAX<kill>
; SKX-NEXT: retq
%cmp_res_i1 = icmp ult i32 %a, %b
%cmp_cmp_vec = icmp ult <2 x i64> %x, %y
%maskv = insertelement <2 x i1> %cmp_cmp_vec, i1 %cmp_res_i1, i32 1
%res0 = shufflevector <2 x i1> %maskv, <2 x i1> undef , <8 x i32> <i32 0, i32 1, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
%res = bitcast <8 x i1> %res0 to i8
ret i8 %res
}
define zeroext i8 @test_extractelement_v2i1(<2 x i64> %a, <2 x i64> %b) {
; KNL-LABEL: test_extractelement_v2i1:
; KNL: ## BB#0:
; KNL-NEXT: vmovdqa {{.*#+}} xmm2 = [9223372036854775808,9223372036854775808]
; KNL-NEXT: vpxor %xmm2, %xmm1, %xmm1
; KNL-NEXT: vpxor %xmm2, %xmm0, %xmm0
; KNL-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
; KNL-NEXT: vpextrb $0, %xmm0, %eax
; KNL-NEXT: andb $1, %al
; KNL-NEXT: movb $4, %cl
; KNL-NEXT: subb %al, %cl
; KNL-NEXT: movzbl %cl, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_v2i1:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpnleuq %xmm1, %xmm0, %k0
; SKX-NEXT: kshiftlw $15, %k0, %k0
; SKX-NEXT: kshiftrw $15, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: andb $1, %al
; SKX-NEXT: movb $4, %cl
; SKX-NEXT: subb %al, %cl
; SKX-NEXT: movzbl %cl, %eax
; SKX-NEXT: retq
%t1 = icmp ugt <2 x i64> %a, %b
%t2 = extractelement <2 x i1> %t1, i32 0
%res = select i1 %t2, i8 3, i8 4
ret i8 %res
}
define zeroext i8 @extractelement_v2i1_alt(<2 x i64> %a, <2 x i64> %b) {
; KNL-LABEL: extractelement_v2i1_alt:
; KNL: ## BB#0:
; KNL-NEXT: vmovdqa {{.*#+}} xmm2 = [9223372036854775808,9223372036854775808]
; KNL-NEXT: vpxor %xmm2, %xmm1, %xmm1
; KNL-NEXT: vpxor %xmm2, %xmm0, %xmm0
; KNL-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
; KNL-NEXT: vpextrb $0, %xmm0, %eax
; KNL-NEXT: andb $1, %al
; KNL-NEXT: movb $4, %cl
; KNL-NEXT: subb %al, %cl
; KNL-NEXT: movzbl %cl, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: extractelement_v2i1_alt:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpnleuq %xmm1, %xmm0, %k0
; SKX-NEXT: kshiftlw $15, %k0, %k0
; SKX-NEXT: kshiftrw $15, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: andb $1, %al
; SKX-NEXT: movb $4, %cl
; SKX-NEXT: subb %al, %cl
; SKX-NEXT: movzbl %cl, %eax
; SKX-NEXT: retq
%t1 = icmp ugt <2 x i64> %a, %b
%t2 = extractelement <2 x i1> %t1, i32 0
%sext = sext i1 %t2 to i8
%res = add i8 %sext, 4
ret i8 %res
}
define zeroext i8 @test_extractelement_v4i1(<4 x i32> %a, <4 x i32> %b) {
; KNL-LABEL: test_extractelement_v4i1:
; KNL: ## BB#0:
; KNL-NEXT: vpbroadcastd {{.*#+}} xmm2 = [2147483648,2147483648,2147483648,2147483648]
; KNL-NEXT: vpxor %xmm2, %xmm1, %xmm1
; KNL-NEXT: vpxor %xmm2, %xmm0, %xmm0
; KNL-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
; KNL-NEXT: vpextrd $3, %xmm0, %eax
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_v4i1:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpnleud %xmm1, %xmm0, %k0
; SKX-NEXT: kshiftlw $12, %k0, %k0
; SKX-NEXT: kshiftrw $15, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: retq
%t1 = icmp ugt <4 x i32> %a, %b
%t2 = extractelement <4 x i1> %t1, i32 3
%res = zext i1 %t2 to i8
ret i8 %res
}
define zeroext i8 @test_extractelement_v32i1(<32 x i8> %a, <32 x i8> %b) {
; KNL-LABEL: test_extractelement_v32i1:
; KNL: ## BB#0:
; KNL-NEXT: vmovdqa {{.*#+}} ymm2 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128]
; KNL-NEXT: vpxor %ymm2, %ymm1, %ymm1
; KNL-NEXT: vpxor %ymm2, %ymm0, %ymm0
; KNL-NEXT: vpcmpgtb %ymm1, %ymm0, %ymm0
; KNL-NEXT: vpextrb $2, %xmm0, %eax
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_v32i1:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpnleub %ymm1, %ymm0, %k0
; SKX-NEXT: kshiftld $29, %k0, %k0
; SKX-NEXT: kshiftrd $31, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t1 = icmp ugt <32 x i8> %a, %b
%t2 = extractelement <32 x i1> %t1, i32 2
%res = zext i1 %t2 to i8
ret i8 %res
}
define zeroext i8 @test_extractelement_v64i1(<64 x i8> %a, <64 x i8> %b) {
; KNL-LABEL: test_extractelement_v64i1:
; KNL: ## BB#0:
; KNL-NEXT: vmovdqa {{.*#+}} ymm0 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128]
; KNL-NEXT: vpxor %ymm0, %ymm3, %ymm2
; KNL-NEXT: vpxor %ymm0, %ymm1, %ymm0
; KNL-NEXT: vpcmpgtb %ymm2, %ymm0, %ymm0
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrb $15, %xmm0, %eax
; KNL-NEXT: andb $1, %al
; KNL-NEXT: movb $4, %cl
; KNL-NEXT: subb %al, %cl
; KNL-NEXT: movzbl %cl, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_v64i1:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpnleub %zmm1, %zmm0, %k0
; SKX-NEXT: kshiftrq $63, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: andb $1, %al
; SKX-NEXT: movb $4, %cl
; SKX-NEXT: subb %al, %cl
; SKX-NEXT: movzbl %cl, %eax
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t1 = icmp ugt <64 x i8> %a, %b
%t2 = extractelement <64 x i1> %t1, i32 63
%res = select i1 %t2, i8 3, i8 4
ret i8 %res
}
define zeroext i8 @extractelement_v64i1_alt(<64 x i8> %a, <64 x i8> %b) {
; KNL-LABEL: extractelement_v64i1_alt:
; KNL: ## BB#0:
; KNL-NEXT: vmovdqa {{.*#+}} ymm0 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128]
; KNL-NEXT: vpxor %ymm0, %ymm3, %ymm2
; KNL-NEXT: vpxor %ymm0, %ymm1, %ymm0
; KNL-NEXT: vpcmpgtb %ymm2, %ymm0, %ymm0
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm0
; KNL-NEXT: vpextrb $15, %xmm0, %eax
; KNL-NEXT: andb $1, %al
; KNL-NEXT: movb $4, %cl
; KNL-NEXT: subb %al, %cl
; KNL-NEXT: movzbl %cl, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: extractelement_v64i1_alt:
; SKX: ## BB#0:
; SKX-NEXT: vpcmpnleub %zmm1, %zmm0, %k0
; SKX-NEXT: kshiftrq $63, %k0, %k0
; SKX-NEXT: kmovd %k0, %eax
; SKX-NEXT: andb $1, %al
; SKX-NEXT: movb $4, %cl
; SKX-NEXT: subb %al, %cl
; SKX-NEXT: movzbl %cl, %eax
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t1 = icmp ugt <64 x i8> %a, %b
%t2 = extractelement <64 x i1> %t1, i32 63
%sext = sext i1 %t2 to i8
%res = add i8 %sext, 4
ret i8 %res
}
define i64 @test_extractelement_variable_v2i64(<2 x i64> %t1, i32 %index) {
; CHECK-LABEL: test_extractelement_variable_v2i64:
; CHECK: ## BB#0:
; CHECK-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; CHECK-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; CHECK-NEXT: andl $1, %edi
; CHECK-NEXT: movq -24(%rsp,%rdi,8), %rax
; CHECK-NEXT: retq
%t2 = extractelement <2 x i64> %t1, i32 %index
ret i64 %t2
}
define i64 @test_extractelement_variable_v4i64(<4 x i64> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v4i64:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi3:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi4:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi5:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: andl $3, %edi
; KNL-NEXT: movq (%rsp,%rdi,8), %rax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v4i64:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi0:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi1:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi2:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-32, %rsp
; SKX-NEXT: subq $64, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %ymm0, (%rsp)
; SKX-NEXT: andl $3, %edi
; SKX-NEXT: movq (%rsp,%rdi,8), %rax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <4 x i64> %t1, i32 %index
ret i64 %t2
}
define i64 @test_extractelement_variable_v8i64(<8 x i64> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v8i64:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi6:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi7:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi8:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %zmm0, (%rsp)
; KNL-NEXT: andl $7, %edi
; KNL-NEXT: movq (%rsp,%rdi,8), %rax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v8i64:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi3:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi4:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi5:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $7, %edi
; SKX-NEXT: movq (%rsp,%rdi,8), %rax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <8 x i64> %t1, i32 %index
ret i64 %t2
}
define double @test_extractelement_variable_v2f64(<2 x double> %t1, i32 %index) {
; CHECK-LABEL: test_extractelement_variable_v2f64:
; CHECK: ## BB#0:
; CHECK-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; CHECK-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; CHECK-NEXT: andl $1, %edi
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; CHECK-NEXT: retq
%t2 = extractelement <2 x double> %t1, i32 %index
ret double %t2
}
define double @test_extractelement_variable_v4f64(<4 x double> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v4f64:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi9:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi10:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi11:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: andl $3, %edi
; KNL-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v4f64:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi6:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi7:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi8:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-32, %rsp
; SKX-NEXT: subq $64, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %ymm0, (%rsp)
; SKX-NEXT: andl $3, %edi
; SKX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <4 x double> %t1, i32 %index
ret double %t2
}
define double @test_extractelement_variable_v8f64(<8 x double> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v8f64:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi12:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi13:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi14:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %zmm0, (%rsp)
; KNL-NEXT: andl $7, %edi
; KNL-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v8f64:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi9:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi10:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi11:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $7, %edi
; SKX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <8 x double> %t1, i32 %index
ret double %t2
}
define i32 @test_extractelement_variable_v4i32(<4 x i32> %t1, i32 %index) {
; CHECK-LABEL: test_extractelement_variable_v4i32:
; CHECK: ## BB#0:
; CHECK-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; CHECK-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; CHECK-NEXT: andl $3, %edi
; CHECK-NEXT: movl -24(%rsp,%rdi,4), %eax
; CHECK-NEXT: retq
%t2 = extractelement <4 x i32> %t1, i32 %index
ret i32 %t2
}
define i32 @test_extractelement_variable_v8i32(<8 x i32> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v8i32:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi15:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi16:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi17:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: andl $7, %edi
; KNL-NEXT: movl (%rsp,%rdi,4), %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v8i32:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi12:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi13:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi14:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-32, %rsp
; SKX-NEXT: subq $64, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %ymm0, (%rsp)
; SKX-NEXT: andl $7, %edi
; SKX-NEXT: movl (%rsp,%rdi,4), %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <8 x i32> %t1, i32 %index
ret i32 %t2
}
define i32 @test_extractelement_variable_v16i32(<16 x i32> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v16i32:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi18:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi19:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi20:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %zmm0, (%rsp)
; KNL-NEXT: andl $15, %edi
; KNL-NEXT: movl (%rsp,%rdi,4), %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v16i32:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi15:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi16:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi17:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $15, %edi
; SKX-NEXT: movl (%rsp,%rdi,4), %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <16 x i32> %t1, i32 %index
ret i32 %t2
}
define float @test_extractelement_variable_v4f32(<4 x float> %t1, i32 %index) {
; CHECK-LABEL: test_extractelement_variable_v4f32:
; CHECK: ## BB#0:
; CHECK-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; CHECK-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; CHECK-NEXT: andl $3, %edi
; CHECK-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; CHECK-NEXT: retq
%t2 = extractelement <4 x float> %t1, i32 %index
ret float %t2
}
define float @test_extractelement_variable_v8f32(<8 x float> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v8f32:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi21:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi22:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi23:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: andl $7, %edi
; KNL-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v8f32:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi18:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi19:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi20:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-32, %rsp
; SKX-NEXT: subq $64, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %ymm0, (%rsp)
; SKX-NEXT: andl $7, %edi
; SKX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <8 x float> %t1, i32 %index
ret float %t2
}
define float @test_extractelement_variable_v16f32(<16 x float> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v16f32:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi24:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi25:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi26:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %zmm0, (%rsp)
; KNL-NEXT: andl $15, %edi
; KNL-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v16f32:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi21:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi22:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi23:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $15, %edi
; SKX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <16 x float> %t1, i32 %index
ret float %t2
}
define i16 @test_extractelement_variable_v8i16(<8 x i16> %t1, i32 %index) {
; CHECK-LABEL: test_extractelement_variable_v8i16:
; CHECK: ## BB#0:
; CHECK-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; CHECK-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; CHECK-NEXT: andl $7, %edi
; CHECK-NEXT: movzwl -24(%rsp,%rdi,2), %eax
; CHECK-NEXT: retq
%t2 = extractelement <8 x i16> %t1, i32 %index
ret i16 %t2
}
define i16 @test_extractelement_variable_v16i16(<16 x i16> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v16i16:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi27:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi28:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi29:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: andl $15, %edi
; KNL-NEXT: movzwl (%rsp,%rdi,2), %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v16i16:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi24:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi25:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi26:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-32, %rsp
; SKX-NEXT: subq $64, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %ymm0, (%rsp)
; SKX-NEXT: andl $15, %edi
; SKX-NEXT: movzwl (%rsp,%rdi,2), %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <16 x i16> %t1, i32 %index
ret i16 %t2
}
define i16 @test_extractelement_variable_v32i16(<32 x i16> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v32i16:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi30:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi31:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi32:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovaps %ymm1, {{[0-9]+}}(%rsp)
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: andl $31, %edi
; KNL-NEXT: movzwl (%rsp,%rdi,2), %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v32i16:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi27:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi28:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi29:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $31, %edi
; SKX-NEXT: movzwl (%rsp,%rdi,2), %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <32 x i16> %t1, i32 %index
ret i16 %t2
}
define i8 @test_extractelement_variable_v16i8(<16 x i8> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v16i8:
; KNL: ## BB#0:
; KNL-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: andl $15, %edi
; KNL-NEXT: leaq -{{[0-9]+}}(%rsp), %rax
; KNL-NEXT: movb (%rdi,%rax), %al
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v16i8:
; SKX: ## BB#0:
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %xmm0, -{{[0-9]+}}(%rsp)
; SKX-NEXT: andl $15, %edi
; SKX-NEXT: leaq -{{[0-9]+}}(%rsp), %rax
; SKX-NEXT: movb (%rdi,%rax), %al
; SKX-NEXT: retq
%t2 = extractelement <16 x i8> %t1, i32 %index
ret i8 %t2
}
define i8 @test_extractelement_variable_v32i8(<32 x i8> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v32i8:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi33:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi34:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi35:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: andl $31, %edi
; KNL-NEXT: movq %rsp, %rax
; KNL-NEXT: movb (%rdi,%rax), %al
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v32i8:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi30:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi31:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi32:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-32, %rsp
; SKX-NEXT: subq $64, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %ymm0, (%rsp)
; SKX-NEXT: andl $31, %edi
; SKX-NEXT: movq %rsp, %rax
; SKX-NEXT: movb (%rdi,%rax), %al
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <32 x i8> %t1, i32 %index
ret i8 %t2
}
define i8 @test_extractelement_variable_v64i8(<64 x i8> %t1, i32 %index) {
; KNL-LABEL: test_extractelement_variable_v64i8:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi36:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi37:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi38:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: vmovaps %ymm1, {{[0-9]+}}(%rsp)
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: andl $63, %edi
; KNL-NEXT: movq %rsp, %rax
; KNL-NEXT: movb (%rdi,%rax), %al
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v64i8:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi33:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi34:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi35:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: andl $63, %edi
; SKX-NEXT: movq %rsp, %rax
; SKX-NEXT: movb (%rdi,%rax), %al
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t2 = extractelement <64 x i8> %t1, i32 %index
ret i8 %t2
}
define i8 @test_extractelement_variable_v64i8_indexi8(<64 x i8> %t1, i8 %index) {
; KNL-LABEL: test_extractelement_variable_v64i8_indexi8:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi39:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi40:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi41:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: addb %dil, %dil
; KNL-NEXT: vmovaps %ymm1, {{[0-9]+}}(%rsp)
; KNL-NEXT: vmovaps %ymm0, (%rsp)
; KNL-NEXT: movzbl %dil, %eax
; KNL-NEXT: andl $63, %eax
; KNL-NEXT: movq %rsp, %rcx
; KNL-NEXT: movb (%rax,%rcx), %al
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_variable_v64i8_indexi8:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi36:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi37:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi38:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: addb %dil, %dil
; SKX-NEXT: vmovaps %zmm0, (%rsp)
; SKX-NEXT: movzbl %dil, %eax
; SKX-NEXT: andl $63, %eax
; SKX-NEXT: movq %rsp, %rcx
; SKX-NEXT: movb (%rax,%rcx), %al
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%i = add i8 %index, %index
%t2 = extractelement <64 x i8> %t1, i8 %i
ret i8 %t2
}
define zeroext i8 @test_extractelement_varible_v2i1(<2 x i64> %a, <2 x i64> %b, i32 %index) {
; KNL-LABEL: test_extractelement_varible_v2i1:
; KNL: ## BB#0:
; KNL-NEXT: vmovdqa {{.*#+}} xmm2 = [9223372036854775808,9223372036854775808]
; KNL-NEXT: vpxor %xmm2, %xmm1, %xmm1
; KNL-NEXT: vpxor %xmm2, %xmm0, %xmm0
; KNL-NEXT: vpcmpgtq %xmm1, %xmm0, %xmm0
; KNL-NEXT: vmovdqa %xmm0, -{{[0-9]+}}(%rsp)
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: andl $1, %edi
; KNL-NEXT: movl -24(%rsp,%rdi,8), %eax
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_varible_v2i1:
; SKX: ## BB#0:
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vpcmpnleuq %xmm1, %xmm0, %k0
; SKX-NEXT: vpmovm2q %k0, %xmm0
; SKX-NEXT: vmovdqa %xmm0, -{{[0-9]+}}(%rsp)
; SKX-NEXT: andl $1, %edi
; SKX-NEXT: movzbl -24(%rsp,%rdi,8), %eax
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: retq
%t1 = icmp ugt <2 x i64> %a, %b
%t2 = extractelement <2 x i1> %t1, i32 %index
%res = zext i1 %t2 to i8
ret i8 %res
}
define zeroext i8 @test_extractelement_varible_v4i1(<4 x i32> %a, <4 x i32> %b, i32 %index) {
; KNL-LABEL: test_extractelement_varible_v4i1:
; KNL: ## BB#0:
; KNL-NEXT: vpbroadcastd {{.*#+}} xmm2 = [2147483648,2147483648,2147483648,2147483648]
; KNL-NEXT: vpxor %xmm2, %xmm1, %xmm1
; KNL-NEXT: vpxor %xmm2, %xmm0, %xmm0
; KNL-NEXT: vpcmpgtd %xmm1, %xmm0, %xmm0
; KNL-NEXT: vmovdqa %xmm0, -{{[0-9]+}}(%rsp)
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: andl $3, %edi
; KNL-NEXT: movl -24(%rsp,%rdi,4), %eax
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_varible_v4i1:
; SKX: ## BB#0:
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vpcmpnleud %xmm1, %xmm0, %k0
; SKX-NEXT: vpmovm2d %k0, %xmm0
; SKX-NEXT: vmovdqa %xmm0, -{{[0-9]+}}(%rsp)
; SKX-NEXT: andl $3, %edi
; SKX-NEXT: movzbl -24(%rsp,%rdi,4), %eax
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: retq
%t1 = icmp ugt <4 x i32> %a, %b
%t2 = extractelement <4 x i1> %t1, i32 %index
%res = zext i1 %t2 to i8
ret i8 %res
}
define zeroext i8 @test_extractelement_varible_v8i1(<8 x i32> %a, <8 x i32> %b, i32 %index) {
; KNL-LABEL: test_extractelement_varible_v8i1:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi42:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi43:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi44:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: ## kill: %YMM1<def> %YMM1<kill> %ZMM1<def>
; KNL-NEXT: ## kill: %YMM0<def> %YMM0<kill> %ZMM0<def>
; KNL-NEXT: vpcmpnleud %zmm1, %zmm0, %k1
; KNL-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; KNL-NEXT: vmovdqa64 %zmm0, (%rsp)
; KNL-NEXT: andl $7, %edi
; KNL-NEXT: movzbl (%rsp,%rdi,8), %eax
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_varible_v8i1:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi39:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi40:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi41:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vpcmpnleud %ymm1, %ymm0, %k0
; SKX-NEXT: vpmovm2q %k0, %zmm0
; SKX-NEXT: vmovdqa64 %zmm0, (%rsp)
; SKX-NEXT: andl $7, %edi
; SKX-NEXT: movzbl (%rsp,%rdi,8), %eax
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t1 = icmp ugt <8 x i32> %a, %b
%t2 = extractelement <8 x i1> %t1, i32 %index
%res = zext i1 %t2 to i8
ret i8 %res
}
define zeroext i8 @test_extractelement_varible_v16i1(<16 x i32> %a, <16 x i32> %b, i32 %index) {
; KNL-LABEL: test_extractelement_varible_v16i1:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi45:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi46:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi47:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-64, %rsp
; KNL-NEXT: subq $128, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vpcmpnleud %zmm1, %zmm0, %k1
; KNL-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; KNL-NEXT: vmovdqa32 %zmm0, (%rsp)
; KNL-NEXT: andl $15, %edi
; KNL-NEXT: movzbl (%rsp,%rdi,4), %eax
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_varible_v16i1:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi42:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi43:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi44:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vpcmpnleud %zmm1, %zmm0, %k0
; SKX-NEXT: vpmovm2d %k0, %zmm0
; SKX-NEXT: vmovdqa32 %zmm0, (%rsp)
; SKX-NEXT: andl $15, %edi
; SKX-NEXT: movzbl (%rsp,%rdi,4), %eax
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t1 = icmp ugt <16 x i32> %a, %b
%t2 = extractelement <16 x i1> %t1, i32 %index
%res = zext i1 %t2 to i8
ret i8 %res
}
define zeroext i8 @test_extractelement_varible_v32i1(<32 x i8> %a, <32 x i8> %b, i32 %index) {
; KNL-LABEL: test_extractelement_varible_v32i1:
; KNL: ## BB#0:
; KNL-NEXT: pushq %rbp
; KNL-NEXT: Lcfi48:
; KNL-NEXT: .cfi_def_cfa_offset 16
; KNL-NEXT: Lcfi49:
; KNL-NEXT: .cfi_offset %rbp, -16
; KNL-NEXT: movq %rsp, %rbp
; KNL-NEXT: Lcfi50:
; KNL-NEXT: .cfi_def_cfa_register %rbp
; KNL-NEXT: andq $-32, %rsp
; KNL-NEXT: subq $64, %rsp
; KNL-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; KNL-NEXT: vmovdqa {{.*#+}} ymm2 = [128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128]
; KNL-NEXT: vpxor %ymm2, %ymm1, %ymm1
; KNL-NEXT: vpxor %ymm2, %ymm0, %ymm0
; KNL-NEXT: vpcmpgtb %ymm1, %ymm0, %ymm0
; KNL-NEXT: vmovdqa %ymm0, (%rsp)
; KNL-NEXT: andl $31, %edi
; KNL-NEXT: movq %rsp, %rax
; KNL-NEXT: movzbl (%rdi,%rax), %eax
; KNL-NEXT: andl $1, %eax
; KNL-NEXT: movq %rbp, %rsp
; KNL-NEXT: popq %rbp
; KNL-NEXT: retq
;
; SKX-LABEL: test_extractelement_varible_v32i1:
; SKX: ## BB#0:
; SKX-NEXT: pushq %rbp
; SKX-NEXT: Lcfi45:
; SKX-NEXT: .cfi_def_cfa_offset 16
; SKX-NEXT: Lcfi46:
; SKX-NEXT: .cfi_offset %rbp, -16
; SKX-NEXT: movq %rsp, %rbp
; SKX-NEXT: Lcfi47:
; SKX-NEXT: .cfi_def_cfa_register %rbp
; SKX-NEXT: andq $-64, %rsp
; SKX-NEXT: subq $128, %rsp
; SKX-NEXT: ## kill: %EDI<def> %EDI<kill> %RDI<def>
; SKX-NEXT: vpcmpnleub %ymm1, %ymm0, %k0
; SKX-NEXT: vpmovm2w %k0, %zmm0
; SKX-NEXT: vmovdqa32 %zmm0, (%rsp)
; SKX-NEXT: andl $31, %edi
; SKX-NEXT: movzbl (%rsp,%rdi,2), %eax
; SKX-NEXT: andl $1, %eax
; SKX-NEXT: movq %rbp, %rsp
; SKX-NEXT: popq %rbp
; SKX-NEXT: vzeroupper
; SKX-NEXT: retq
%t1 = icmp ugt <32 x i8> %a, %b
%t2 = extractelement <32 x i1> %t1, i32 %index
%res = zext i1 %t2 to i8
ret i8 %res
}
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