1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx2 | FileCheck %s 3 4 define <16 x i16> @foo(<16 x i1> %mask, <16 x i16> %x, <16 x i16> %y) { 5 ; CHECK-LABEL: foo: 6 ; CHECK: # BB#0: 7 ; CHECK-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero 8 ; CHECK-NEXT: vpsllw $15, %ymm0, %ymm0 9 ; CHECK-NEXT: vpsraw $15, %ymm0, %ymm0 10 ; CHECK-NEXT: vpblendvb %ymm0, %ymm1, %ymm2, %ymm0 11 ; CHECK-NEXT: retq 12 ; 13 %ret = select <16 x i1> %mask, <16 x i16> %x, <16 x i16> %y 14 ret <16 x i16> %ret 15 } 16 17
