mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-01 04:29:57 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49971 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
501 B
LLVM
19 lines
501 B
LLVM
; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep global
|
|
|
|
@G = internal global i32* null ; <i32**> [#uses=3]
|
|
|
|
define void @init() {
|
|
%P = malloc i32 ; <i32*> [#uses=1]
|
|
store i32* %P, i32** @G
|
|
%GV = load i32** @G ; <i32*> [#uses=1]
|
|
store i32 0, i32* %GV
|
|
ret void
|
|
}
|
|
|
|
define i32 @get() {
|
|
%GV = load i32** @G ; <i32*> [#uses=1]
|
|
%V = load i32* %GV ; <i32> [#uses=1]
|
|
ret i32 %V
|
|
}
|
|
|