1 ; Test general vector permute of a v8i16. 2 ; 3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | \ 4 ; RUN: FileCheck -check-prefix=CHECK-CODE %s 5 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | \ 6 ; RUN: FileCheck -check-prefix=CHECK-VECTOR %s 7 8 define <8 x i16> @f1(<8 x i16> %val1, <8 x i16> %val2) { 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: vperm %v24, %v26, %v24, [[MASK]] 13 ; CHECK-CODE: br %r14 14 ; 15 ; CHECK-VECTOR: .byte 0 16 ; CHECK-VECTOR-NEXT: .byte 1 17 ; CHECK-VECTOR-NEXT: .byte 26 18 ; CHECK-VECTOR-NEXT: .byte 27 19 ; Any 2 bytes would be OK here 20 ; CHECK-VECTOR-NEXT: .space 1 21 ; CHECK-VECTOR-NEXT: .space 1 22 ; CHECK-VECTOR-NEXT: .byte 28 23 ; CHECK-VECTOR-NEXT: .byte 29 24 ; CHECK-VECTOR-NEXT: .byte 6 25 ; CHECK-VECTOR-NEXT: .byte 7 26 ; CHECK-VECTOR-NEXT: .byte 14 27 ; CHECK-VECTOR-NEXT: .byte 15 28 ; CHECK-VECTOR-NEXT: .byte 8 29 ; CHECK-VECTOR-NEXT: .byte 9 30 ; CHECK-VECTOR-NEXT: .byte 16 31 ; CHECK-VECTOR-NEXT: .byte 17 32 %ret = shufflevector <8 x i16> %val1, <8 x i16> %val2, 33 <8 x i32> <i32 8, i32 5, i32 undef, i32 6, 34 i32 11, i32 15, i32 12, i32 0> 35 ret <8 x i16> %ret 36 } 37
