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

704 lines
21 KiB
LLVM

; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck --check-prefix=KNL --check-prefix=CHECK %s
; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck --check-prefix=SKX --check-prefix=CHECK %s
;CHECK-LABEL: test1:
;CHECK: vinsertps
;CHECK: vinsertf32x4
;CHECK: ret
define <16 x float> @test1(<16 x float> %x, float* %br, float %y) nounwind {
%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 {
; KNL-LABEL: test2:
; KNL: ## BB#0:
; KNL-NEXT: vmovhpd (%rdi), %xmm0, %xmm2
; KNL-NEXT: vinsertf32x4 $0, %xmm2, %zmm0, %zmm0
; KNL-NEXT: vextractf32x4 $3, %zmm0, %xmm2
; KNL-NEXT: vmovsd %xmm1, %xmm2, %xmm1
; KNL-NEXT: vinsertf32x4 $3, %xmm1, %zmm0, %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: test2:
; SKX: ## BB#0:
; SKX-NEXT: vmovhpd (%rdi), %xmm0, %xmm2
; SKX-NEXT: vinsertf64x2 $0, %xmm2, %zmm0, %zmm0
; SKX-NEXT: vextractf64x2 $3, %zmm0, %xmm2
; SKX-NEXT: vmovsd %xmm1, %xmm2, %xmm1
; SKX-NEXT: vinsertf64x2 $3, %xmm1, %zmm0, %zmm0
; SKX-NEXT: retq
%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
}
;CHECK-LABEL: test3:
;CHECK: vextractf32x4 $1
;CHECK: vinsertf32x4 $0
;CHECK: ret
define <16 x float> @test3(<16 x float> %x) nounwind {
%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 {
; KNL-LABEL: test4:
; KNL: ## BB#0:
; KNL-NEXT: vextracti32x4 $2, %zmm0, %xmm1
; KNL-NEXT: vmovq %xmm1, %rax
; KNL-NEXT: vpinsrq $1, %rax, %xmm0, %xmm1
; KNL-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: test4:
; SKX: ## BB#0:
; SKX-NEXT: vextracti64x2 $2, %zmm0, %xmm1
; SKX-NEXT: vmovq %xmm1, %rax
; SKX-NEXT: vpinsrq $1, %rax, %xmm0, %xmm1
; SKX-NEXT: vinserti64x2 $0, %xmm1, %zmm0, %zmm0
; SKX-NEXT: retq
%eee = extractelement <8 x i64> %x, i32 4
%rrr2 = insertelement <8 x i64> %x, i64 %eee, i32 1
ret <8 x i64> %rrr2
}
;CHECK-LABEL: test5:
;CHECK: vextractps
;CHECK: ret
define i32 @test5(<4 x float> %x) nounwind {
%ef = extractelement <4 x float> %x, i32 3
%ei = bitcast float %ef to i32
ret i32 %ei
}
;CHECK-LABEL: test6:
;CHECK: vextractps {{.*}}, (%rdi)
;CHECK: ret
define void @test6(<4 x float> %x, float* %out) nounwind {
%ef = extractelement <4 x float> %x, i32 3
store float %ef, float* %out, align 4
ret void
}
;CHECK-LABEL: test7
;CHECK: vmovd
;CHECK: vpermps %zmm
;CHECK: ret
define float @test7(<16 x float> %x, i32 %ind) nounwind {
%e = extractelement <16 x float> %x, i32 %ind
ret float %e
}
;CHECK-LABEL: test8
;CHECK: vmovq
;CHECK: vpermpd %zmm
;CHECK: ret
define double @test8(<8 x double> %x, i32 %ind) nounwind {
%e = extractelement <8 x double> %x, i32 %ind
ret double %e
}
;CHECK-LABEL: test9
;CHECK: vmovd
;CHECK: vpermps %ymm
;CHECK: ret
define float @test9(<8 x float> %x, i32 %ind) nounwind {
%e = extractelement <8 x float> %x, i32 %ind
ret float %e
}
;CHECK-LABEL: test10
;CHECK: vmovd
;CHECK: vpermd %zmm
;CHECK: vmovd %xmm0, %eax
;CHECK: ret
define i32 @test10(<16 x i32> %x, i32 %ind) nounwind {
%e = extractelement <16 x i32> %x, i32 %ind
ret i32 %e
}
;CHECK-LABEL: test11
;CHECK: vpcmpltud
;CHECK: kshiftlw $11
;CHECK: kshiftrw $15
;CHECK: testb
;CHECK: je
;CHECK: ret
;CHECK: ret
define <16 x i32> @test11(<16 x i32>%a, <16 x i32>%b) {
%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
}
;CHECK-LABEL: test12
;CHECK: vpcmpgtq
;CHECK: kshiftlw $15
;CHECK: kshiftrw $15
;CHECK: testb
;CHECK: ret
define i64 @test12(<16 x i64>%a, <16 x i64>%b, i64 %a1, i64 %b1) {
%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
}
;CHECK-LABEL: test13
;CHECK: cmpl %esi, %edi
;CHECK: setb %al
;CHECK: kmovw %eax, %k0
;CHECK: movw $-4
;CHECK: korw
define i16 @test13(i32 %a, i32 %b) {
%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
}
;CHECK-LABEL: test14
;CHECK: vpcmpgtq
;KNL: kshiftlw $11
;KNL: kshiftrw $15
;KNL: testb
;SKX: kshiftlb $3
;SKX: kshiftrb $7
;SKX: testb
;CHECK: ret
define i64 @test14(<8 x i64>%a, <8 x i64>%b, i64 %a1, i64 %b1) {
%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
}
;CHECK-LABEL: test15
;CHECK: movb (%rdi), %al
;CHECK: movw $-1, %ax
;CHECK: cmovew
define i16 @test15(i1 *%addr) {
%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
}
;CHECK-LABEL: test16
;CHECK: movzbl (%rdi), %eax
;CHECK: kmovw
;CHECK: kshiftlw $10
;CHECK: korw
;CHECK: ret
define i16 @test16(i1 *%addr, i16 %a) {
%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
}
;CHECK-LABEL: test17
;KNL: movzbl (%rdi), %eax
;KNL: andl $1, %eax
;KNL: kshiftlw $4
;KNL: korw
;SKX: kshiftlb $4
;SKX: korb
;CHECK: ret
define i8 @test17(i1 *%addr, i8 %a) {
%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) {
; SKX-LABEL: extract_v8i64:
; SKX: ## BB#0:
; SKX-NEXT: vpextrq $1, %xmm0, %rax
; SKX-NEXT: vextracti64x2 $1, %zmm0, %xmm0
; SKX-NEXT: vpextrq $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v4i64:
; SKX: ## BB#0:
; SKX-NEXT: vpextrq $1, %xmm0, %rax
; SKX-NEXT: vextracti64x2 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrq $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v2i64:
; SKX: ## BB#0:
; SKX-NEXT: vmovq %xmm0, %rax
; SKX-NEXT: vpextrq $1, %xmm0, (%rdi)
; SKX-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) {
; SKX-LABEL: extract_v16i32:
; SKX: ## BB#0:
; SKX-NEXT: vpextrd $1, %xmm0, %eax
; SKX-NEXT: vextracti32x4 $1, %zmm0, %xmm0
; SKX-NEXT: vpextrd $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v8i32:
; SKX: ## BB#0:
; SKX-NEXT: vpextrd $1, %xmm0, %eax
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrd $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v4i32:
; SKX: ## BB#0:
; SKX-NEXT: vpextrd $1, %xmm0, %eax
; SKX-NEXT: vpextrd $3, %xmm0, (%rdi)
; SKX-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) {
; SKX-LABEL: extract_v32i16:
; SKX: ## BB#0:
; SKX-NEXT: vpextrw $1, %xmm0, %eax
; SKX-NEXT: vextracti32x4 $1, %zmm0, %xmm0
; SKX-NEXT: vpextrw $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v16i16:
; SKX: ## BB#0:
; SKX-NEXT: vpextrw $1, %xmm0, %eax
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrw $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v8i16:
; SKX: ## BB#0:
; SKX-NEXT: vpextrw $1, %xmm0, %eax
; SKX-NEXT: vpextrw $3, %xmm0, (%rdi)
; SKX-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) {
; SKX-LABEL: extract_v64i8:
; SKX: ## BB#0:
; SKX-NEXT: vpextrb $1, %xmm0, %eax
; SKX-NEXT: vextracti32x4 $1, %zmm0, %xmm0
; SKX-NEXT: vpextrb $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v32i8:
; SKX: ## BB#0:
; SKX-NEXT: vpextrb $1, %xmm0, %eax
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm0
; SKX-NEXT: vpextrb $1, %xmm0, (%rdi)
; 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) {
; SKX-LABEL: extract_v16i8:
; SKX: ## BB#0:
; SKX-NEXT: vpextrb $1, %xmm0, %eax
; SKX-NEXT: vpextrb $3, %xmm0, (%rdi)
; SKX-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) {
; SKX-LABEL: insert_v8i64:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrq $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vinserti64x2 $0, %xmm1, %zmm0, %zmm0
; SKX-NEXT: vextracti64x2 $1, %zmm0, %xmm1
; SKX-NEXT: vpinsrq $1, %rdi, %xmm1, %xmm1
; SKX-NEXT: vinserti64x2 $1, %xmm1, %zmm0, %zmm0
; SKX-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) {
; SKX-LABEL: insert_v4i64:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrq $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; SKX-NEXT: vextracti64x2 $1, %ymm0, %xmm1
; SKX-NEXT: vpinsrq $1, %rdi, %xmm1, %xmm1
; SKX-NEXT: vinserti64x2 $1, %xmm1, %ymm0, %ymm0
; SKX-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) {
; SKX-LABEL: insert_v2i64:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrq $1, (%rsi), %xmm0, %xmm0
; SKX-NEXT: vpinsrq $3, %rdi, %xmm0, %xmm0
; SKX-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 3
ret <2 x i64> %r2
}
define <16 x i32> @insert_v16i32(<16 x i32> %x, i32 %y, i32* %ptr) {
; SKX-LABEL: insert_v16i32:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; SKX-NEXT: vextracti32x4 $1, %zmm0, %xmm1
; SKX-NEXT: vpinsrd $1, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $1, %xmm1, %zmm0, %zmm0
; SKX-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) {
; KNL-LABEL: insert_v8i32:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm1
; KNL-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
; KNL-NEXT: vpinsrd $1, %edi, %xmm1, %xmm1
; KNL-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v8i32:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm1
; SKX-NEXT: vpinsrd $1, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
; SKX-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) {
; KNL-LABEL: insert_v4i32:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm0
; KNL-NEXT: vpinsrd $3, %edi, %xmm0, %xmm0
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v4i32:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrd $1, (%rsi), %xmm0, %xmm0
; SKX-NEXT: vpinsrd $3, %edi, %xmm0, %xmm0
; SKX-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 {{.*#+}} ymm0 = ymm2[0,1,2,3],ymm0[4,5,6,7]
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm2
; KNL-NEXT: vpinsrw $1, %edi, %xmm2, %xmm2
; KNL-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v32i16:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; SKX-NEXT: vextracti32x4 $1, %zmm0, %xmm1
; SKX-NEXT: vpinsrw $1, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $1, %xmm1, %zmm0, %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) {
; KNL-LABEL: insert_v16i16:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm1
; KNL-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
; KNL-NEXT: vpinsrw $1, %edi, %xmm1, %xmm1
; KNL-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v16i16:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm1
; SKX-NEXT: vpinsrw $1, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
; SKX-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) {
; KNL-LABEL: insert_v8i16:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm0
; KNL-NEXT: vpinsrw $5, %edi, %xmm0, %xmm0
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v8i16:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrw $1, (%rsi), %xmm0, %xmm0
; SKX-NEXT: vpinsrw $5, %edi, %xmm0, %xmm0
; SKX-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, %zmm0
; SKX-NEXT: vextracti32x4 $3, %zmm0, %xmm1
; SKX-NEXT: vpinsrb $2, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $3, %xmm1, %zmm0, %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) {
; SKX-LABEL: insert_v32i8:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrb $1, (%rsi), %xmm0, %xmm1
; SKX-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm1
; SKX-NEXT: vpinsrb $1, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
; SKX-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) {
; KNL-LABEL: insert_v16i8:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrb $3, (%rsi), %xmm0, %xmm0
; KNL-NEXT: vpinsrb $10, %edi, %xmm0, %xmm0
; KNL-NEXT: retq
;
; SKX-LABEL: insert_v16i8:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrb $3, (%rsi), %xmm0, %xmm0
; SKX-NEXT: vpinsrb $10, %edi, %xmm0, %xmm0
; SKX-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) {
; KNL-LABEL: test_insert_128_v8i64:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrq $1, %rdi, %xmm0, %xmm1
; KNL-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: test_insert_128_v8i64:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrq $1, %rdi, %xmm0, %xmm1
; SKX-NEXT: vinserti64x2 $0, %xmm1, %zmm0, %zmm0
; SKX-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) {
; KNL-LABEL: test_insert_128_v16i32:
; KNL: ## BB#0:
; KNL-NEXT: vpinsrd $1, %edi, %xmm0, %xmm1
; KNL-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: test_insert_128_v16i32:
; SKX: ## BB#0:
; SKX-NEXT: vpinsrd $1, %edi, %xmm0, %xmm1
; SKX-NEXT: vinserti32x4 $0, %xmm1, %zmm0, %zmm0
; SKX-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) {
; KNL-LABEL: test_insert_128_v8f64:
; KNL: ## BB#0:
; KNL-NEXT: vunpcklpd {{.*#+}} xmm1 = xmm0[0],xmm1[0]
; KNL-NEXT: vinsertf32x4 $0, %xmm1, %zmm0, %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: test_insert_128_v8f64:
; SKX: ## BB#0:
; SKX-NEXT: vunpcklpd %xmm1, %xmm0, %xmm1
; SKX-NEXT: vinsertf64x2 $0, %xmm1, %zmm0, %zmm0
; SKX-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) {
; KNL-LABEL: test_insert_128_v16f32:
; KNL: ## BB#0:
; KNL-NEXT: vinsertps $16, %xmm1, %xmm0, %xmm1
; KNL-NEXT: vinsertf32x4 $0, %xmm1, %zmm0, %zmm0
; KNL-NEXT: retq
;
; SKX-LABEL: test_insert_128_v16f32:
; SKX: ## BB#0:
; SKX-NEXT: vinsertps $16, %xmm1, %xmm0, %xmm1
; SKX-NEXT: vinsertf32x4 $0, %xmm1, %zmm0, %zmm0
; SKX-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) {
; KNL-LABEL: test_insert_128_v16i16:
; KNL: ## BB#0:
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
; KNL-NEXT: vpinsrw $2, %edi, %xmm1, %xmm1
; KNL-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; KNL-NEXT: retq
;
; SKX-LABEL: test_insert_128_v16i16:
; SKX: ## BB#0:
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm1
; SKX-NEXT: vpinsrw $2, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
; SKX-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) {
; KNL-LABEL: test_insert_128_v32i8:
; KNL: ## BB#0:
; KNL-NEXT: vextracti128 $1, %ymm0, %xmm1
; KNL-NEXT: vpinsrb $4, %edi, %xmm1, %xmm1
; KNL-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0
; KNL-NEXT: retq
;
; SKX-LABEL: test_insert_128_v32i8:
; SKX: ## BB#0:
; SKX-NEXT: vextracti32x4 $1, %ymm0, %xmm1
; SKX-NEXT: vpinsrb $4, %edi, %xmm1, %xmm1
; SKX-NEXT: vinserti32x4 $1, %xmm1, %ymm0, %ymm0
; SKX-NEXT: retq
%r = insertelement <32 x i8> %x, i8 %y, i32 20
ret <32 x i8> %r
}