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1; Test vector shuffles on vectors with implicitly extended elements2;3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | \4; RUN: FileCheck -check-prefix=CHECK-CODE %s5; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | \6; RUN: FileCheck -check-prefix=CHECK-VECTOR %s7 8define <4 x i16> @f1(<4 x i16> %x) {9; CHECK-CODE-LABEL: f1:10; CHECK-CODE: larl [[REG:%r[0-5]]],11; CHECK-CODE: vl [[MASK:%v[0-9]+]], 0([[REG]])12; CHECK-CODE: vgbm [[ELT:%v[0-9]+]], 013; CHECK-CODE: vperm %v24, %v24, [[ELT]], [[MASK]]14; CHECK-CODE: br %r1415 16; CHECK-VECTOR: .space 1 17; CHECK-VECTOR-NEXT: .space 1 18; CHECK-VECTOR-NEXT: .space 1 19; CHECK-VECTOR-NEXT: .space 1 20; CHECK-VECTOR-NEXT: .byte 621; CHECK-VECTOR-NEXT: .byte 722; CHECK-VECTOR-NEXT: .byte 2223; CHECK-VECTOR-NEXT: .byte 2324; CHECK-VECTOR-NEXT: .space 1 25; CHECK-VECTOR-NEXT: .space 1 26; CHECK-VECTOR-NEXT: .space 1 27; CHECK-VECTOR-NEXT: .space 1 28; CHECK-VECTOR-NEXT: .space 1 29; CHECK-VECTOR-NEXT: .space 1 30; CHECK-VECTOR-NEXT: .space 1 31; CHECK-VECTOR-NEXT: .space 1 32 33 %elt = extractelement <4 x i16> %x, i32 334 %vec1 = insertelement <4 x i16> undef, i16 %elt, i32 235 %vec2 = insertelement <4 x i16> %vec1, i16 0, i32 336 ret <4 x i16> %vec237}38 39