File: 2004-08-20-PackedControlFlow.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 (22 lines) | stat: -rw-r--r-- 551 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
 
; RUN: llvm-as < %s | llvm-dis | llvm-as > /dev/null

        %v4f = type <4 x float>
@foo = external global %v4f             ; <ptr> [#uses=1]
@bar = external global %v4f             ; <ptr> [#uses=1]

define void @main() {
        br label %A

C:              ; preds = %B
        store %v4f %t2, ptr @bar
        ret void

B:              ; preds = %A
        %t2 = fadd %v4f %t0, %t0         ; <%v4f> [#uses=1]
        br label %C

A:              ; preds = %0
        %t0 = load %v4f, ptr @foo           ; <%v4f> [#uses=2]
        br label %B
}