| #RUN: not llc -o - -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s |
| # REQUIRES: global-isel, aarch64-registered-target |
| --- | |
| ; ModuleID = 'test.ll' |
| source_filename = "test.ll" |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
| target triple = "aarch64-unknown-unknown" |
| |
| define i32 @test_copy(i32 %argc) { |
| ret i32 0 |
| } |
| define i32 @test_copy_type_mismatch(i32 %argc) { |
| ret i32 0 |
| } |
| |
| ... |
| --- |
| name: test_copy |
| legalized: true |
| regBankSelected: false |
| selected: false |
| tracksRegLiveness: true |
| registers: |
| - { id: 0, class: _, preferred-register: '' } |
| liveins: |
| body: | |
| bb.0: |
| liveins: $w0 |
| ; This test is used to catch verifier errors with copys having mismatching sizes |
| ; CHECK: Bad machine code: Copy Instruction is illegal with mismatching sizes |
| |
| %0(s8) = COPY $w0 |
| ... |
