1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i686-unknown -mattr=+avx | FileCheck %s 3; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s 4 5define <4 x i64> @autogen_SD88863() { 6; CHECK-LABEL: autogen_SD88863: 7; CHECK: # %bb.0: # %BB 8; CHECK-NEXT: vperm2f128 {{.*#+}} ymm0 = zero,zero,ymm0[0,1] 9; CHECK-NEXT: vxorpd %xmm1, %xmm1, %xmm1 10; CHECK-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[0],ymm1[1],ymm0[3],ymm1[3] 11; CHECK-NEXT: movb $1, %al 12; CHECK-NEXT: .p2align 4 13; CHECK-NEXT: .LBB0_1: # %CF 14; CHECK-NEXT: # =>This Inner Loop Header: Depth=1 15; CHECK-NEXT: testb %al, %al 16; CHECK-NEXT: jne .LBB0_1 17; CHECK-NEXT: # %bb.2: # %CF240 18; CHECK-NEXT: ret{{[l|q]}} 19BB: 20 %I26 = insertelement <4 x i64> undef, i64 undef, i32 2 21 br label %CF 22 23CF: 24 %E66 = extractelement <4 x i64> %I26, i32 1 25 %I68 = insertelement <4 x i64> zeroinitializer, i64 %E66, i32 2 26 %Cmp72 = icmp eq i32 0, 0 27 br i1 %Cmp72, label %CF, label %CF240 28 29CF240: 30 ret <4 x i64> %I68 31} 32