File: test_g_brjt.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 (30 lines) | stat: -rw-r--r-- 777 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
 
# RUN: not --crash llc -mtriple=aarch64 -o /dev/null -run-pass=none -verify-machineinstrs %s 2>&1 | FileCheck %s
# REQUIRES: aarch64-registered-target

---
name:            test_jump_table
legalized:       true
tracksRegLiveness: true
jumpTable:
  kind:            block-address
  entries:
    - id:              0
      blocks:          [ '%bb.0' ]
body:             |
  bb.0:
    liveins: $x0
    %0:_(s64) = COPY $x0
    %1:_(p0) = COPY $x0
    ; CHECK: Bad machine code: Too few operands
    G_BRJT

    ; CHECK: G_BRJT src operand 0 must be a pointer type
    G_BRJT %0, %jump-table.0, %0

    ; CHECK: G_BRJT src operand 1 must be a jump table index
    G_BRJT %1, %0, %0

    ; CHECK: G_BRJT src operand 2 must be a scalar reg type
    G_BRJT %1, %jump-table.0, %1

...