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[X86][AVX512] Added masked version of MOVDDUP test with 16f32 

llvm-svn: 269038
This commit is contained in:
Simon Pilgrim 2016-05-10 10:30:00 +00:00
parent 2564d2f5fe
commit efc757dceb
1 changed files with 20 additions and 0 deletions
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llvm/test/CodeGen/X86/vector-shuffle-combining-avx512bw.ll
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@ -96,6 +96,26 @@ define <16 x float> @combine_vpermt2var_16f32_identity_mask(<16 x float> %x0, <1
ret <16 x float> %res1
}
define <16 x float> @combine_vpermt2var_16f32_vmovddup(<16 x float> %x0, <16 x float> %x1) {
; CHECK-LABEL: combine_vpermt2var_16f32_vmovddup:
; CHECK: # BB#0:
; CHECK-NEXT: vmovdqa32 {{.*#+}} zmm2 = [0,1,0,1,4,5,4,5,8,9,8,9,12,13,12,13]
; CHECK-NEXT: vpermt2ps %zmm1, %zmm2, %zmm0
; CHECK-NEXT: retq
%res0 = call <16 x float> @llvm.x86.avx512.maskz.vpermt2var.ps.512(<16 x i32> <i32 0, i32 1, i32 0, i32 1, i32 4, i32 5, i32 4, i32 5, i32 8, i32 9, i32 8, i32 9, i32 12, i32 13, i32 12, i32 13>, <16 x float> %x0, <16 x float> %x1, i16 -1)
ret <16 x float> %res0
}
define <16 x float> @combine_vpermt2var_16f32_vmovddup_mask(<16 x float> %x0, <16 x float> %x1, i16 %m) {
; CHECK-LABEL: combine_vpermt2var_16f32_vmovddup_mask:
; CHECK: # BB#0:
; CHECK-NEXT: kmovw %edi, %k1
; CHECK-NEXT: vmovdqa32 {{.*#+}} zmm2 = [0,1,0,1,4,5,4,5,8,9,8,9,12,13,12,13]
; CHECK-NEXT: vpermt2ps %zmm1, %zmm2, %zmm0 {%k1} {z}
; CHECK-NEXT: retq
%res0 = call <16 x float> @llvm.x86.avx512.maskz.vpermt2var.ps.512(<16 x i32> <i32 0, i32 1, i32 0, i32 1, i32 4, i32 5, i32 4, i32 5, i32 8, i32 9, i32 8, i32 9, i32 12, i32 13, i32 12, i32 13>, <16 x float> %x0, <16 x float> %x1, i16 %m)
ret <16 x float> %res0
}
define <16 x float> @combine_vpermt2var_16f32_vmovshdup(<16 x float> %x0, <16 x float> %x1) {
; CHECK-LABEL: combine_vpermt2var_16f32_vmovshdup:
; CHECK: # BB#0: