File: 2004-10-10-CastStoreOnce.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 (16 lines) | stat: -rw-r--r-- 390 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: opt < %s -passes=globalopt

@V = global float 1.200000e+01          ; <ptr> [#uses=1]
@G = internal global ptr null          ; <ptr> [#uses=2]

define i32 @user() {
        %P = load ptr, ptr @G              ; <ptr> [#uses=1]
        %Q = load i32, ptr %P               ; <i32> [#uses=1]
        ret i32 %Q
}

define void @setter() {
        store ptr @V, ptr @G
        ret void
}