mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-17 18:31:04 +00:00
23 lines
460 B
LLVM
23 lines
460 B
LLVM
|
implementation
|
||
|
|
|
||
|
|
int %main() {
|
||
|
|
call int %mylog(int 4)
|
||
|
|
ret int 0
|
||
|
|
}
|
||
|
|
|
||
|
|
internal int %mylog(int %num) {
|
||
|
|
bb0: ; No predecessors!
|
||
|
|
br label %bb2
|
||
|
|
|
||
|
|
bb2:
|
||
|
|
%reg112 = phi int [ 10, %bb2 ], [ 1, %bb0 ]
|
||
|
|
%cann-indvar = phi int [ %cann-indvar, %bb2 ], [0, %bb0]
|
||
|
|
%reg114 = add int %reg112, 1
|
||
|
|
%cond222 = setlt int %reg114, %num
|
||
|
|
br bool %cond222, label %bb2, label %bb3
|
||
|
|
|
||
|
|
bb3: ; preds = %bb2, %bb0
|
||
|
|
ret int %reg114
|
||
|
|
}
|
||
|
|
|