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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple x86_64-unknown-unknown -mattr=mmx | FileCheck %s3 4target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"5 6; PR232467; We're really only interested in doing something sane with the shuffle.8 9define <2 x i64> @test(<1 x i64> %a) #0 {10; CHECK-LABEL: test:11; CHECK: # %bb.0: # %entry12; CHECK-NEXT: movq %rdi, %xmm013; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]14; CHECK-NEXT: retq15entry:16 %s = shufflevector <1 x i64> %a, <1 x i64> undef, <2 x i32> <i32 undef, i32 0>17 ret <2 x i64> %s18}19 20attributes #0 = { nounwind }21