1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc -mtriple=i686-unknown-linux-gnu %s -o - -mattr=avx512bw | FileCheck %s 3 4 define void @test3(i32 %c, <64 x i1>* %ptr) { 5 ; CHECK-LABEL: test3: 6 ; CHECK: # %bb.0: 7 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax 8 ; CHECK-NEXT: cmpl $1, {{[0-9]+}}(%esp) 9 ; CHECK-NEXT: sbbl %ecx, %ecx 10 ; CHECK-NEXT: kmovd %ecx, %k0 11 ; CHECK-NEXT: kunpckdq %k0, %k0, %k0 12 ; CHECK-NEXT: kmovq %k0, (%eax) 13 ; CHECK-NEXT: retl 14 %cmp = icmp eq i32 %c, 0 15 %insert = insertelement <64 x i1> undef, i1 %cmp, i32 0 16 %shuf = shufflevector <64 x i1> %insert, <64 x i1> undef, <64 x i32> zeroinitializer 17 store <64 x i1> %shuf, <64 x i1>* %ptr 18 ret void 19 } 20 21
