mirror of
https://github.com/c3lang/c3c.git
synced 2026-02-27 12:01:16 +00:00
49 lines
818 B
Plaintext
49 lines
818 B
Plaintext
// #target: macos-x64
|
|
module test;
|
|
typedef Foo = int;
|
|
|
|
bitstruct Bar : Foo
|
|
{
|
|
bool a : 0;
|
|
Foo x : 1..4;
|
|
}
|
|
|
|
typedef Baz = char;
|
|
|
|
bitstruct Bar2 : Baz[3]
|
|
{
|
|
bool x;
|
|
}
|
|
|
|
fn int main()
|
|
{
|
|
Bar x;
|
|
Bar2 y;
|
|
x.a = true;
|
|
x.x = 100;
|
|
return 0;
|
|
}
|
|
|
|
/* #expect: test.ll
|
|
|
|
define i32 @main() #0 {
|
|
entry:
|
|
%x = alloca i32, align 4
|
|
%y = alloca [3 x i8], align 1
|
|
store i32 0, ptr %x, align 4
|
|
store i8 0, ptr %y, align 1
|
|
%ptradd = getelementptr inbounds i8, ptr %y, i64 1
|
|
store i8 0, ptr %ptradd, align 1
|
|
%ptradd1 = getelementptr inbounds i8, ptr %y, i64 2
|
|
store i8 0, ptr %ptradd1, align 1
|
|
%0 = load i32, ptr %x, align 4
|
|
%1 = and i32 %0, -2
|
|
%2 = or i32 %1, 1
|
|
store i32 %2, ptr %x, align 4
|
|
%3 = load i32, ptr %x, align 4
|
|
%4 = and i32 %3, -31
|
|
%5 = or i32 %4, 8
|
|
store i32 %5, ptr %x, align 4
|
|
ret i32 0
|
|
}
|