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
38
39
40
|
; RUN: rm -f %t.other.dot %t-only.other.dot
;; Both f and func are dumped because their names contain the pattern 'f' as a substring.
; RUN: opt < %s -dot-cfg -cfg-dot-filename-prefix=%t -cfg-func-name=f 2>/dev/null
; RUN: FileCheck %s -input-file=%t.f.dot -check-prefix=F
; RUN: FileCheck %s -input-file=%t.func.dot -check-prefix=Func
; RUN: not test -f %t.other.dot
; RUN: opt < %s -dot-cfg-only -cfg-dot-filename-prefix=%t-only -cfg-func-name=f 2>/dev/null
; RUN: FileCheck %s -input-file=%t-only.f.dot -check-prefix=F
; RUN: FileCheck %s -input-file=%t-only.func.dot -check-prefix=Func
; RUN: not test -f %t-only.other.dot
; F: digraph "CFG for 'f' function"
define void @f(i32) {
entry:
%check = icmp sgt i32 %0, 0
br i1 %check, label %if, label %exit
if: ; preds = %entry
br label %exit
exit: ; preds = %entry, %if
ret void
}
; Func: digraph "CFG for 'func' function"
define void @func(i32) {
entry:
%check = icmp sgt i32 %0, 0
br label %exit
exit: ; preds = %entry
ret void
}
define void @other(i32) {
entry:
%check = icmp sgt i32 %0, 0
br label %exit
exit: ; preds = %entry
ret void
}
|
