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; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %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* %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
}
;CHECK-LABEL: test2:
;CHECK: vinsertf32x4
;CHECK: vextractf32x4
;CHECK: vinsertf32x4
;CHECK: ret
define <8 x double> @test2(<8 x double> %x, double* %br, double %y) nounwind {
%rrr = load 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
;CHECK: vinsertf32x4
;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
}
;CHECK-LABEL: test4:
;CHECK: vextracti32x4
;CHECK: vinserti32x4
;CHECK: ret
define <8 x i64> @test4(<8 x i64> %x) nounwind {
%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: vextractpsz
;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: vextractpsz {{.*}}, (%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: vmovdz
;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: vmovqz
;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: vmovdz
;CHECK: vpermd %zmm
;CHEKK: vmovdz %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: movl $260
;CHECK: bextrl
;CHECK: movl $268
;CHECK: bextrl
;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
%ib = extractelement <16 x i1> %cmp_res, i32 12
br i1 %ia, label %A, label %B
A:
ret <16 x i32>%b
B:
%c = add <16 x i32>%b, %a
br i1 %ib, label %C, label %D
C:
%c1 = sub <16 x i32>%c, %a
ret <16 x i32>%c1
D:
%c2 = mul <16 x i32>%c, %a
ret <16 x i32>%c2
}
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