1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_mem_shuffle 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s 3 4; CHECK: .LCPI0_0: 5; CHECK-NEXT: .long 0x00000000 6; CHECK-NEXT: .zero 4 7; CHECK-NEXT: .long 0x3eb5dbc6 8; CHECK-NEXT: .long 0x3eb5dbc6 9; CHECK-NEXT: .zero 4 10; CHECK-NEXT: .long 0x3eb5dbc6 11; CHECK-NEXT: .long 0x3eb5dbc6 12; CHECK-NEXT: .long 0x3eb5dbc6 13 14; CHECK: .LCPI0_1: 15; CHECK-NEXT: .long 3 16; CHECK-NEXT: .long 3 17; CHECK-NEXT: .long 1 18; CHECK-NEXT: .long 1 19; CHECK-NEXT: .long 6 20; CHECK-NEXT: .long 7 21; CHECK-NEXT: .long 6 22; CHECK-NEXT: .long 4 23 24define <16 x float> @PR51281(<8 x float> %a0) { 25; CHECK-LABEL: PR51281: 26; CHECK: # %bb.0: 27; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm1 28; CHECK-NEXT: vshufps {{.*#+}} xmm2 = xmm0[1,0],xmm1[3,0] 29; CHECK-NEXT: vshufps {{.*#+}} xmm1 = xmm2[2,0],xmm1[1,3] 30; CHECK-NEXT: vmovsldup {{.*#+}} xmm2 = xmm0[0,0,2,2] 31; CHECK-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1 32; CHECK-NEXT: vblendps $141, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm1, %ymm1 # ymm1 = mem[0],ymm1[1],mem[2,3],ymm1[4,5,6],mem[7] 33; CHECK-NEXT: vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,0,1] 34; CHECK-NEXT: vblendps {{.*#+}} ymm0 = ymm2[0],ymm0[1],ymm2[2,3,4,5],ymm0[6],ymm2[7] 35; CHECK-NEXT: vpermilps {{.*#+}} ymm0 = ymm0[3,3,1,1,6,7,6,4] 36; CHECK-NEXT: retq 37 %shuffle = shufflevector <8 x float> %a0, <8 x float> <float poison, float 0x3FD6BB78C0000000, float poison, float poison, float poison, float poison, float 0.000000e+00, float poison>, <16 x i32> <i32 7, i32 7, i32 1, i32 1, i32 6, i32 3, i32 6, i32 0, i32 14, i32 0, i32 9, i32 9, i32 7, i32 1, i32 5, i32 9> 38 ret <16 x float> %shuffle 39} 40