llvm/test/MachineVerifier/test_g_store.mir

# RUN: not --crash llc -mtriple=aarch64 -run-pass=none -filetype=null %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name: test_store
body: |
  bb.0:

    ; CHECK: Bad machine code: Generic memory instruction must access a pointer
    %0:_(s64) = G_CONSTANT i32 0
    %1:_(s32) = G_CONSTANT i32 1
    G_STORE %1, %0 :: (store (s32))

    %2:_(p0) = G_IMPLICIT_DEF
    %3:_(s8) = G_IMPLICIT_DEF
    ; CHECK: Bad machine code: store memory size cannot exceed value size
    G_STORE %3, %2 :: (store (s16))

    ; CHECK: Bad machine code: atomic store cannot use acquire ordering
    G_STORE %1, %2 :: (store acquire (s32))

    ; CHECK: Bad machine code: atomic store cannot use acquire ordering
    G_STORE %1, %2 :: (store acq_rel (s32))
...