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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f -mattr=+fma | FileCheck %s3 4define void @fma_neg(<8 x i1> %r280, ptr %pp1, ptr %pp2) {5; CHECK-LABEL: fma_neg:6; CHECK: # %bb.0:7; CHECK-NEXT: vpmovsxwq %xmm0, %zmm08; CHECK-NEXT: vpsllq $63, %zmm0, %zmm09; CHECK-NEXT: vptestmq %zmm0, %zmm0, %k110; CHECK-NEXT: vmovdqu64 (%rdi), %zmm011; CHECK-NEXT: vpxorq {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to8}, %zmm0, %zmm1 {%k1} {z}12; CHECK-NEXT: vxorpd %xmm2, %xmm2, %xmm213; CHECK-NEXT: vfnmadd213pd {{.*#+}} zmm2 = -(zmm0 * zmm2) + zmm114; CHECK-NEXT: vmovupd %zmm2, (%rsi)15; CHECK-NEXT: vzeroupper16; CHECK-NEXT: retq17 %r290 = load <8 x double>, ptr %pp1, align 818 %r307 = fneg <8 x double> %r29019 %r309 = select <8 x i1> %r280, <8 x double> %r307, <8 x double> zeroinitializer20 %r311 = tail call <8 x double> @llvm.x86.avx512.vfmadd.pd.512(<8 x double> %r307, <8 x double> zeroinitializer, <8 x double> %r309, i32 4)21 store <8 x double> %r311, ptr %pp2, align 822 ret void23}24 25declare <8 x double> @llvm.x86.avx512.vfmadd.pd.512(<8 x double>, <8 x double>, <8 x double>, i32 immarg)26