File: callback-calls.ll

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 (20 lines) | stat: -rw-r--r-- 530 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
; RUN: opt < %s -passes=print-callgraph -disable-output 2>&1 | FileCheck %s
; RUN: opt < %s -passes=print-callgraph -disable-output 2>&1 | FileCheck %s

; CHECK: Call graph node for function: 'caller'
; CHECK-NEXT:   CS<{{.*}}> calls function 'broker'
; CHECK-NEXT:   CS<None> calls function 'callback'

define void @caller(ptr %arg) {
  call void @broker(ptr @callback, ptr %arg)
  ret void
}

define void @callback(ptr %arg) {
  ret void
}

declare !callback !0 void @broker(ptr, ptr)

!0 = !{!1}
!1 = !{i64 0, i64 1, i1 false}