test/CodeGen/MIR/Generic/machine-basic-block-max-bytes-for-alignment-errors.mir

# RUN: split-file %s %t

;--- without-align.mir
# RUN: not llc -run-pass=none -filetype=null %t/without-align.mir 2>&1 | FileCheck %t/without-align.mir --check-prefix=WITHOUT-ALIGN
---
name:            foo
body: |
  ; WITHOUT-ALIGN: [[@LINE+1]]:3: 'max-bytes-for-alignment' requires 'align'
  bb.0 (max-bytes-for-alignment 8):
...

;--- not-integer.mir
# RUN: not llc -run-pass=none -filetype=null %t/not-integer.mir 2>&1 | FileCheck %t/not-integer.mir --check-prefix=NOT-INTEGER
---
name:            foo
body: |
  ; NOT-INTEGER: [[@LINE+1]]:42: expected an integer literal after 'max-bytes-for-alignment'
  bb.0 (align 4, max-bytes-for-alignment foo):
...

;--- missing-value.mir
# RUN: not llc -run-pass=none -filetype=null %t/missing-value.mir 2>&1 | FileCheck %t/missing-value.mir --check-prefix=MISSING-VALUE
---
name:            foo
body: |
  ; MISSING-VALUE: [[@LINE+1]]:41: expected an integer literal after 'max-bytes-for-alignment'
  bb.0 (align 4, max-bytes-for-alignment):
...

;--- negative.mir
# RUN: not llc -run-pass=none -filetype=null %t/negative.mir 2>&1 | FileCheck %t/negative.mir --check-prefix=NEGATIVE
---
name:            foo
body: |
  ; NEGATIVE: [[@LINE+1]]:42: expected unsigned integer
  bb.0 (align 4, max-bytes-for-alignment -1):
...

;--- too-large.mir
# RUN: not llc -run-pass=none -filetype=null %t/too-large.mir 2>&1 | FileCheck %t/too-large.mir --check-prefix=TOO-LARGE
---
name:            foo
body: |
  ; TOO-LARGE: [[@LINE+1]]:42: expected 32-bit integer (too large)
  bb.0 (align 4, max-bytes-for-alignment 4294967296):
...

;--- align-not-power-of-2.mir
# RUN: not llc -run-pass=none -filetype=null %t/align-not-power-of-2.mir 2>&1 | FileCheck %t/align-not-power-of-2.mir --check-prefix=NOT-POWER-OF-2
---
name:            foo
body: |
  ; NOT-POWER-OF-2: [[@LINE+1]]:16: expected a power-of-2 literal after 'align'
  bb.0 (align 3, max-bytes-for-alignment 8):
...