File: basictest.ll

package info (click to toggle)
llvm 2.2-12
  • links: PTS, VCS
  • area: main
  • in suites: lenny
  • size: 38,648 kB
  • ctags: 28,258
  • sloc: cpp: 215,479; sh: 12,132; ansic: 10,002; yacc: 5,525; perl: 2,352; ml: 1,580; makefile: 956; pascal: 718; lex: 602; exp: 320; ada: 193; lisp: 160; csh: 116; objc: 59; python: 59; tcl: 20
file content (24 lines) | stat: -rw-r--r-- 455 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
; RUN: llvm-upgrade < %s | llvm-as | opt -argpromotion -mem2reg | llvm-dis | not grep alloca

implementation

internal int %test(int *%X, int* %Y) {
	%A = load int* %X
	%B = load int* %Y
	%C = add int %A, %B
	ret int %C
}

internal int %caller(int* %B) {
	%A = alloca int
	store int 1, int* %A
	%C = call int %test(int* %A, int* %B)
	ret int %C
}

int %callercaller() {
	%B = alloca int
	store int 2, int* %B
	%X = call int %caller(int* %B)
	ret int %X
}