1 #RUN: not llc -o - -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
2 # REQUIRES: global-isel, aarch64-registered-target
4 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
5 target triple = "aarch64-unknown-unknown"
7 define i32 @g_concat_vectors() {
13 name: g_concat_vectors
15 regBankSelected: false
17 tracksRegLiveness: true
19 - { id: 0, class: _, preferred-register: '' }
20 - { id: 1, class: _, preferred-register: '' }
24 ; CHECK: Bad machine code: G_CONCAT_VECTOR num dest and source elements should match
26 %0(<2 x s32>) = IMPLICIT_DEF
27 %1(<2 x s32>) = IMPLICIT_DEF
28 %2:_(<2 x s32>) = G_CONCAT_VECTORS %0, %1