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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=i686-- -mattr=avx2 | FileCheck %s --check-prefixes=X863; RUN: llc < %s -mtriple=x86_64-- -mattr=avx2 | FileCheck %s --check-prefixes=X644 5; Make sure this sequence doesn't hang in DAG combine.6 7define <8 x i32> @foo(<8 x i64> %x, <4 x i64> %y) {8; X86-LABEL: foo:9; X86: # %bb.0:10; X86-NEXT: vandps %ymm2, %ymm0, %ymm011; X86-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}, %ymm1, %ymm112; X86-NEXT: vshufps {{.*#+}} ymm0 = ymm0[0,2],ymm1[0,2],ymm0[4,6],ymm1[4,6]13; X86-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,2,1,3]14; X86-NEXT: retl15;16; X64-LABEL: foo:17; X64: # %bb.0:18; X64-NEXT: vandps %ymm2, %ymm0, %ymm019; X64-NEXT: vextractf128 $1, %ymm0, %xmm220; X64-NEXT: vshufps {{.*#+}} xmm0 = xmm0[0,2],xmm2[0,2]21; X64-NEXT: vextractf128 $1, %ymm1, %xmm222; X64-NEXT: vshufps {{.*#+}} xmm1 = xmm1[0,2],xmm2[0,2]23; X64-NEXT: vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm124; X64-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm025; X64-NEXT: retq26 %a = shufflevector <4 x i64> %y, <4 x i64> <i64 12345, i64 67890, i64 13579, i64 24680>, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>27 %b = and <8 x i64> %x, %a28 %c = trunc <8 x i64> %b to <8 x i32>29 ret <8 x i32> %c30}31 32