File: test_g_store.mir

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (30 lines) | stat: -rw-r--r-- 907 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# RUN: not --crash llc -o - -march=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))

...