|
|
@@ -92,7 +92,7 @@ The compiler generates very verbose code:
|
|
|
|
|
|
...
|
|
|
|
|
|
- ; command: .
|
|
|
+ ; command: . (outputs 'H' after 72 times a '+' command)
|
|
|
%433 = load i32* %idx
|
|
|
%434 = getelementptr inbounds [30000 x i8]* %mem, i32 0, i32 %433
|
|
|
%435 = load i8* %434
|
|
|
@@ -112,19 +112,19 @@ evaluates the whole program at compile time:
|
|
|
...
|
|
|
define void @_start() {
|
|
|
entry:
|
|
|
- %0 = tail call i32 @putchar(i8 72)
|
|
|
- %1 = tail call i32 @putchar(i8 101)
|
|
|
- %2 = tail call i32 @putchar(i8 108)
|
|
|
- %3 = tail call i32 @putchar(i8 108)
|
|
|
- %4 = tail call i32 @putchar(i8 111)
|
|
|
- %5 = tail call i32 @putchar(i8 32)
|
|
|
- %6 = tail call i32 @putchar(i8 87)
|
|
|
- %7 = tail call i32 @putchar(i8 111)
|
|
|
- %8 = tail call i32 @putchar(i8 114)
|
|
|
- %9 = tail call i32 @putchar(i8 108)
|
|
|
- %10 = tail call i32 @putchar(i8 100)
|
|
|
- %11 = tail call i32 @putchar(i8 33)
|
|
|
- %12 = tail call i32 @putchar(i8 10)
|
|
|
+ %0 = tail call i32 @putchar(i8 72) ; H
|
|
|
+ %1 = tail call i32 @putchar(i8 101) ; e
|
|
|
+ %2 = tail call i32 @putchar(i8 108) ; l
|
|
|
+ %3 = tail call i32 @putchar(i8 108) ; l
|
|
|
+ %4 = tail call i32 @putchar(i8 111) ; o
|
|
|
+ %5 = tail call i32 @putchar(i8 32) ;
|
|
|
+ %6 = tail call i32 @putchar(i8 87) ; W
|
|
|
+ %7 = tail call i32 @putchar(i8 111) ; o
|
|
|
+ %8 = tail call i32 @putchar(i8 114) ; r
|
|
|
+ %9 = tail call i32 @putchar(i8 108) ; l
|
|
|
+ %10 = tail call i32 @putchar(i8 100) ; d
|
|
|
+ %11 = tail call i32 @putchar(i8 33) ; !
|
|
|
+ %12 = tail call i32 @putchar(i8 10) ; \n
|
|
|
tail call void @exit(i32 0)
|
|
|
ret void
|
|
|
}
|
Taddeus Kroes