mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
24 lines
347 B
LLVM
24 lines
347 B
LLVM
|
; RUN: llvm-as < %s | opt -ipsccp | llvm-dis | not grep global
|
||
|
|
|
||
|
|
@G = internal global i66 undef
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
define void @foo() {
|
||
|
|
%X = load i66* @G
|
||
|
|
store i66 %X, i66* @G
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define i66 @bar() {
|
||
|
|
%V = load i66* @G
|
||
|
|
%C = icmp eq i66 %V, 17
|
||
|
|
br i1 %C, label %T, label %F
|
||
|
|
T:
|
||
|
|
store i66 17, i66* @G
|
||
|
|
ret i66 %V
|
||
|
|
F:
|
||
|
|
store i66 123, i66* @G
|
||
|
|
ret i66 0
|
||
|
|
}
|