Fizz Buzz X86-64 (amd64) assembly (works on Linux)

fizzbuzz.s

.text
.global main
main:
	# Save the non-volatile registers:
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	
	# Initialize the loop counter:
	movl	$1, %ebx
	
	# Load the string literal addresses:
	leaq	FizzBuzz(%rip), %r14
	leaq	Fizz(%rip), %r15
	leaq	Buzz(%rip), %r12
	leaq	Format(%rip), %r13

Top:
	# Compute i % 3 and i % 5:
	movzbl	%bl, %eax
	imull	$205, %eax, %ecx
	shrl	$10, %ecx
	leal	(%rcx,%rcx,4), %edx
	imull	$171, %eax, %eax
	shrl	$9, %eax
	leal	(%rax,%rax,2), %eax
	negl	%eax
	movzbl	%al, %ecx
	addl	%ebx, %ecx
	movl	%ebx, %eax
	subl	%edx, %eax
	movl	%ecx, %edx

	# Decide what to print:
	orb	%al, %dl
	je	PutsFizzBuzz

	testb	%cl, %cl
	je	PutsFizz

	testb	%al, %al
	je	PutsBuzz

	movq	%r13, %rdi
	movl	%ebx, %esi
	xorl	%eax, %eax
	callq	printf
	jmp	Next

PutsFizzBuzz:
	movq	%r14, %rdi
	jmp	CallPuts

PutsFizz:
	movq	%r15, %rdi
	jmp	CallPuts

PutsBuzz:
	movq	%r12, %rdi

CallPuts:
	callq	puts

Next:
	incl	%ebx
	cmpl	$101, %ebx
	jne	Top

	# Set the return valueto 0:
	xorl	%eax, %eax
	
	# Restore the non-volatile registers:
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	
	# Return:
	retq

Format:
	.asciz	"%d\n"

Buzz:
	.asciz	"Buzz"

Fizz:
	.asciz	"Fizz"

FizzBuzz:
	.asciz	"FizzBuzz"

It was modified from compiling

#include <stdio.h>

int main() {
    for (int i = 1; i <= 100; i += 1) {
        if (i % 3 == 0 && i % 5 == 0) printf("FizzBuzz\n");
        else if (i % 3 == 0) printf("Fizz\n");
        else if (i % 5 == 0) printf("Buzz\n");
        else printf("%d\n", i);
    }
}

To produce the initial assembly:

clang -S -Os -Wall -fomit-frame-pointer -fno-asynchronous-unwind-tables fizzbuzz.c

To compile the above assembly (in a file called fizzbuzz.s):

clang -o fizzbuzz fizzbuzz.s