llvm-project/llvm/test/CodeGen/X86/vsplit-and.ll

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; RUN: llc < %s -march=x86 | FileCheck %s
define void @t(<2 x i64>* %dst, <2 x i64> %src1, <2 x i64> %src2) nounwind readonly {
; CHECK: pandn
%cmp1 = icmp ne <2 x i64> %src1, zeroinitializer
%cmp2 = icmp ne <2 x i64> %src2, zeroinitializer
%t1 = and <2 x i1> %cmp1, %cmp2
%t2 = sext <2 x i1> %t1 to <2 x i64>
store <2 x i64> %t2, <2 x i64>* %dst
ret void
}
define void @t2(<3 x i64>* %dst, <3 x i64> %src1, <3 x i64> %src2) nounwind readonly {
; CHECK-NOT: pandn
%cmp1 = icmp ne <3 x i64> %src1, zeroinitializer
%cmp2 = icmp ne <3 x i64> %src2, zeroinitializer
%t1 = and <3 x i1> %cmp1, %cmp2
%t2 = sext <3 x i1> %t1 to <3 x i64>
store <3 x i64> %t2, <3 x i64>* %dst
ret void
}