File: test_g_add.mir

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (37 lines) | stat: -rw-r--r-- 1,034 bytes parent folder | download | duplicates (8) 
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
31
32
33
34
35
36
37
 
#RUN: not --crash llc -mtriple=aarch64 -o - -global-isel -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name:            test_add
legalized:       true
regBankSelected: false
selected:        false
tracksRegLiveness: true
liveins:
body:             |
  bb.0:

    %0:_(s32) = G_CONSTANT i32 0
    %1:_(s32) = G_CONSTANT i32 1

    ; CHECK: Bad machine code: Too few operands
    %2:_(s32) = G_ADD

    ; CHECK: Bad machine code: Too few operands
    %3:_(s32) = G_ADD %0
    %4:_(s32) = G_ADD %0, %1

    ; CHECK: Bad machine code: Too few operands
    ; CHECK: Bad machine code: Explicit definition marked as use
    G_ADD %0, %1

    ; CHECK: Bad machine code: generic instruction must use register operands
    %5:_(s32) = G_ADD %0, 1

    %6:_(s64) = G_CONSTANT i64 0

    ; CHECK: Bad machine code: Type mismatch in generic instruction
    ; CHECK: Bad machine code: Generic virtual register does not allow subregister index
    %8:_(s32) = G_ADD %6.sub_32:_(s64), %0

...