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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=knl | FileCheck %s
define void @f_f(ptr %ptr) {
; CHECK-LABEL: f_f:
; CHECK: # %bb.0:
; CHECK-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; CHECK-NEXT: vmovdqa %xmm0, (%rax)
store <16 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, ptr undef
%load_mask8.i.i.i = load <16 x i8>, ptr undef
%v.i.i.i.i = load <16 x double>, ptr %ptr
%mask_vec_i1.i.i.i51.i.i = icmp ne <16 x i8> %load_mask8.i.i.i, zeroinitializer
%v1.i.i.i.i = select <16 x i1> %mask_vec_i1.i.i.i51.i.i, <16 x double> undef, <16 x double> %v.i.i.i.i
store <16 x double> %v1.i.i.i.i, ptr %ptr
unreachable
}
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