| # RUN: not llc -mtriple=aarch64-apple-ios -run-pass none -o - %s 2>&1 \ |
| # RUN: | FileCheck %s --check-prefix=ERR |
| # REQUIRES: global-isel |
| # This test ensures that the MIR parser errors out when |
| # generic virtual register definitions are not correct. |
| # In that case, it is defined by a register bank. |
| |
| --- | |
| define void @bar() { ret void } |
| ... |
| |
| --- |
| name: bar |
| registers: |
| - { id: 0, class: gpr } |
| body: | |
| bb.0: |
| liveins: %w0 |
| ; ERR: generic virtual registers must have a type |
| ; ERR-NEXT: %0 |
| ; ERR: Unable to initialize machine function |
| %0 = G_ADD i32 %w0, %w0 |
| ... |