File: 2004-03-10-PHIInsertionBug.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 (26 lines) | stat: -rw-r--r-- 980 bytes parent folder | download | duplicates (14) 
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
 
; RUN: opt < %s -passes=indvars -disable-output

define void @test() {
        br label %endif.0.i

endif.0.i:              ; preds = %0
        br i1 false, label %then.3.i, label %endif.3.i

then.3.i:               ; preds = %endif.0.i
        br label %endif.3.i

endif.3.i:              ; preds = %then.3.i, %endif.0.i
        %inxm.0.i = phi i32 [ 8, %then.3.i ], [ 0, %endif.0.i ]         ; <i32> [#uses=1]
        %doinner.1.i = phi i32 [ 0, %then.3.i ], [ 0, %endif.0.i ]              ; <i32> [#uses=0]
        br label %loopentry.2.i

loopentry.2.i:          ; preds = %no_exit.2.i, %endif.3.i
        %inxk.0.i = phi i32 [ %tmp.210.i, %no_exit.2.i ], [ 0, %endif.3.i ]             ; <i32> [#uses=1]
        br label %no_exit.2.i

no_exit.2.i:            ; preds = %loopentry.2.i
        %tmp.210.i = sub i32 %inxk.0.i, %inxm.0.i               ; <i32> [#uses=2]
        %tmp.213.i = add i32 %tmp.210.i, 0              ; <i32> [#uses=0]
        br label %loopentry.2.i
}