File: test_g_store.mir

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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# RUN: not --crash llc -o - -mtriple=arm64 -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name:            test_store
legalized:       true
regBankSelected: false
selected:        false
tracksRegLiveness: true
liveins:
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))

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