File: 2003-06-11-InvalidCFG.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (29 lines) | stat: -rw-r--r-- 931 bytes parent folder | download | duplicates (15) 
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
 
; RUN: opt < %s -passes=adce -disable-output
; RUN: opt < %s -passes=adce -adce-remove-loops -disable-output

@G = external global ptr               ; <ptr> [#uses=1]

declare void @Fn(ptr)

define i32 @main(i32 %argc.1, ptr %argv.1) {
entry:
        br label %endif.42

endif.42:               ; preds = %shortcirc_done.12, %then.66, %endif.42, %entry
        br i1 false, label %endif.65, label %endif.42

then.66:                ; preds = %shortcirc_done.12
        call void @Fn( ptr %tmp.2846 )
        br label %endif.42

endif.65:               ; preds = %endif.42
        %tmp.2846 = load ptr, ptr @G               ; <ptr> [#uses=1]
        br i1 false, label %shortcirc_next.12, label %shortcirc_done.12

shortcirc_next.12:              ; preds = %endif.65
        br label %shortcirc_done.12

shortcirc_done.12:              ; preds = %shortcirc_next.12, %endif.65
        br i1 false, label %then.66, label %endif.42
}