39% speed increase from optimizer!

out.asm

@@ -5,11 +5,14 @@ section .text
 global _start
 _start: 
 push 0
-mov rax, 1000
-cmp rax, [rsp + 0]
-setg al
-movzx rax, al
-push rax
+push 1
+.loop: 
+mov rax, [rsp + 8]
+add rax, 1
+mov QWORD [rsp + 8], rax
+mov rax, 100000000
+cmp rax, [rsp + 8]
+jg .loop
 mov rax, 60
-mov rdi, [rsp + 0]
+mov rdi, 0
 syscall