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Commit f59453b7 authored by Isaac Oscar Gariano's avatar Isaac Oscar Gariano
Browse files

Added faster mu fib (coopied from clangs llvm output)

parent de11807c
Copyright 2017 The Australian National University
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
See the License for the specific language governing permissions and
limitations under the License.
#define G(id, ...) global_ ## id
#define L(id, ...) local_ ## id
#include <stddef.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include "muapi.h"
#include "build_benchmark.h"
#include "build_callbacks.h"
* Builds the following bundle:
.typedef @t_i1 = int<1>
.typedef @t_i32 = int<32>
.typedef @t_hccharp = hybrid<@mubench.ccharp>
.typedef @t_ccharpp = uptr<@t_hccharp>
.typedef @t_pccharp = uptr<@mubench.ccharp>
.const @c_0 <@t_i32> = 0
.const @c_1 <@t_i32> = 1
.const @c_2 <@t_i32> = 2
.const @c_3 <@t_i32> = 3
.const @c_4 <@t_i32> = 4
.const @c_NULL_args <@mubench.t_logargs_r> = NULL
.funcsig @sig_fib = (@t_i32) -> (@t_i32)
.funcsig @sig_main = (@t_i32 @mubench.ccharp) -> (@t_i32)
.funcsig @sig_atoi = (@mubench.ccharp) -> (@t_i32)
.funcsig @sig_exit = (@t_i32) -> ()
.typedef @t_fp_atoi = ufuncptr<@sig_atoi>
.typedef @t_fp_exit = ufuncptr<@sig_exit>
.const @extern_atoi <@t_fp_atoi> = EXTERN "atoi"
.const @extern_exit <@t_fp_exit> = EXTERN "exit"
.funcdef @fib VERSION %1 <@sig_fib> {
%blk0(<@t_i32> %n):
%eq_0 = EQ <@t_i32> %n @c_0
%eq_1 = EQ <@t_i32> %n @c_1
%or_res = OR <@t_i1> %eq_0 %eq_1
BRANCH2 %or_res %blk1() %blk2(%n)
RET (@c_1)
%blk2(<@t_i32> %k):
%k_1 = SUB <@t_i32> %k @c_1
%k_2 = SUB <@t_i32> %k @c_2
%fib_1 = CALL <@sig_fib> @fib (%k_1)
%fib_2 = CALL <@sig_fib> @fib (%k_2)
%res = ADD <@t_i32> %fib_1 %fib_2
RET (%res)
.funcdef @entry VERSION %v1 <@sig_main> {
%blk0(<@t_i32> %argc <@t_ccharpp> %argv):
%argv_var = GETVARPARTIREF PTR <@t_hccharp> %argv
%p_argv_1 = SHIFTIREF PTR <@mubench.ccharp @t_i32> %argv_var @c_1
%argv_1 = LOAD PTR <@mubench.ccharp> %p_argv_1
%p_argv_2 = SHIFTIREF PTR <@mubench.ccharp @t_i32> %argv_var @c_2
%argv_2 = LOAD PTR <@mubench.ccharp> %p_argv_2
%p_argv_3 = SHIFTIREF PTR <@mubench.ccharp @t_i32> %argv_var @c_3
%argv_3 = LOAD PTR <@mubench.ccharp> %p_argv_3
%cb = CALL <@mubench.sig_cb_init> @mubench.cb_init (%argv_1)
%scale_factor = CCALL #DEFAULT <@t_fp_atoi @sig_atoi> @extern_atoi (%argv_2)
%n = CCALL #DEFAULT <@t_fp_atoi @sig_atoi> @extern_atoi (%argv_3)
CALL <@mubench.sig_cb_log> @cb_begin (%cb @c_NULL_args)
BRANCH %blk1(@c_0 @c_0 %scale_factor %n %cb)
%blk1(<@t_i32> %i <@t_i32> %sum <@t_i32> %scale_factor <@t_i32> %n <@mubench.t_callback_r> %cb):
%cmp_res = SLT <@t_i32> %i %scale_factor
BRANCH2 %cmp_res %blk2(%i %sum %scale_factor %n %cb) %blk3(%sum %n %scale_factor %cb)
%blk2(<@t_i32> %i <@t_i32> %sum <@t_i32> %scale_factor <@t_i32> %n <@mubench.t_callback_r> %cb):
%fib_res = CALL <@sig_fib> @fib (%n)
%sum_inc = ADD <@t_i32> %sum %fib_res
%i_suc = ADD <@t_i32> %i @c_1
BRANCH %blk1(%i_suc %sum_inc %scale_factor %n %cb)
%blk3(<@t_i32> %sum <@t_i32> %n <@t_i32> %scale_factor <@mubench.t_callback_r> %cb):
CALL <@mubench.sig_cb_log> @cb_end (%cb @c_NULL_args)
CALL <@mubench.sig_cb_report> @mubench.cb_report (%cb)
%fib_n = CALL <@sig_fib> @fib (%n)
%expected = MUL <@t_i32> %fib_n %scale_factor
%cmpres = NE <@t_i32> %sum %expected
%retcode = ZEXT <@t_i1 @t_i32> %cmpres
CCALL #DEFAULT <@t_fp_exit @sig_exit> @extern_exit (%retcode)
RET (@c_0)
static MuID t_i1, t_i32, t_hccharp, t_ccharpp, t_pccharp, t_fp_atoi, t_fp_exit;
static MuID c_0, c_1, c_2, c_3, c_4, c_NULL_args;
static MuID sig_fib, sig_main, sig_atoi, sig_exit;
static MuID extern_atoi, extern_exit;
static MuID fib, entry;
void build_func_fib(MuIRBuilder *b);
void build_func_entry(MuIRBuilder *b);
MuID mubench_build_benchmark(MuIRBuilder *b)
t_i1 = b->gen_sym(b, "@t_i1");
t_i32 = b->gen_sym(b, "@t_i32");
t_hccharp = b->gen_sym(b, "@t_hccharp");
t_ccharpp = b->gen_sym(b, "@t_ccharpp");
t_pccharp = b->gen_sym(b, "@t_pccharp");
t_fp_atoi = b->gen_sym(b, "@t_fp_atoi");
t_fp_exit = b->gen_sym(b, "@t_fp_exit");
c_0 = b->gen_sym(b, "@c_0");
c_1 = b->gen_sym(b, "@c_1");
c_2 = b->gen_sym(b, "@c_2");
c_3 = b->gen_sym(b, "@c_3");
c_4 = b->gen_sym(b, "@c_4");
c_NULL_args = b->gen_sym(b, "@c_NULL_args");
sig_fib = b->gen_sym(b, "@sig_fib");
sig_main = b->gen_sym(b, "@sig_main");
sig_atoi = b->gen_sym(b, "@sig_atoi");
sig_exit = b->gen_sym(b, "@sig_exit");
extern_atoi = b->gen_sym(b, "@extern_atoi");
extern_exit = b->gen_sym(b, "@extern_exit");
fib = b->gen_sym(b, "@fib");
entry = b->gen_sym(b, "@entry");
b->new_type_int(b, t_i1, 1);
b->new_type_int(b, t_i32, 32);
b->new_type_hybrid(b, t_hccharp, NULL, 0, t_ccharp);
b->new_type_uptr(b, t_ccharpp, t_hccharp);
b->new_type_uptr(b, t_pccharp, t_ccharp);
b->new_const_int(b, c_0, t_i32, 0);
b->new_const_int(b, c_1, t_i32, 1);
b->new_const_int(b, c_2, t_i32, 2);
b->new_const_int(b, c_3, t_i32, 3);
b->new_const_int(b, c_4, t_i32, 4);
b->new_const_null(b, c_NULL_args, t_logargs_r);
b->new_funcsig(b, sig_fib, IDARR(1, t_i32), 1, IDARR(1, t_i32), 1);
b->new_funcsig(b, sig_main, IDARR(2, t_i32, t_ccharpp), 2, IDARR(1, t_i32), 1);
b->new_funcsig(b, sig_atoi, IDARR(1, t_ccharp), 1, IDARR(1, t_i32), 1);
b->new_funcsig(b, sig_exit, IDARR(1, t_i32), 1, NULL, 0);
b->new_type_ufuncptr(b, t_fp_atoi, sig_atoi);
b->new_type_ufuncptr(b, t_fp_exit, sig_exit);
b->new_const_extern(b, extern_atoi, t_fp_atoi, "atoi");
b->new_const_extern(b, extern_exit, t_fp_exit, "exit");
return entry;
void build_func_fib(MuIRBuilder *irbuilder)
MuID G(0, int32);
MuID G(2);
MuID G(4);
MuID G(5);
MuID G(6);
G(0, int32) = irbuilder->gen_sym(irbuilder, "@int32");
irbuilder->new_type_int(irbuilder, G(0, int32), 32);
fib = irbuilder->gen_sym(irbuilder, "@fib");
G(2) = irbuilder->gen_sym(irbuilder, "@__2");
irbuilder->new_funcsig(irbuilder, G(2), (MuTypeNode[]){G(0, int32)}, 1, (MuTypeNode[]){G(0, int32)}, 1);
irbuilder->new_func(irbuilder, fib, G(2));
MuID L(0, fib.__3) = irbuilder->gen_sym(irbuilder, "@fib.__3");
MuID L(1, fib.__3.1) = irbuilder->gen_sym(irbuilder, "@fib.__3.1");
MuID L(2, fib.__3.1.0) = irbuilder->gen_sym(irbuilder, "@fib.__3.1.0");
MuID L(3) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(4, fib.__3.1.2) = irbuilder->gen_sym(irbuilder, "@fib.__3.1.2");
G(4) = irbuilder->gen_sym(irbuilder, "@__4");
irbuilder->new_const_int(irbuilder, G(4), G(0, int32), 1);
irbuilder->new_binop(irbuilder, L(3), L(4, fib.__3.1.2), MU_BINOP_OR, G(0, int32), L(2, fib.__3.1.0), G(4), MU_NO_ID);
MuID L(5) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(6, fib.__3.1.3) = irbuilder->gen_sym(irbuilder, "@fib.__3.1.3");
irbuilder->new_cmp(irbuilder, L(5), L(6, fib.__3.1.3), MU_CMP_EQ, G(0, int32), L(4, fib.__3.1.2), G(4));
MuID L(7) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(8) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(9, fib.__3.15) = irbuilder->gen_sym(irbuilder, "@fib.__3.15");
irbuilder->new_dest_clause(irbuilder, L(8), L(9, fib.__3.15), (MuVarNode[]){G(4)}, 1);
MuID L(10) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(12, fib.__3.5) = irbuilder->gen_sym(irbuilder, "@fib.__3.5");
irbuilder->new_dest_clause(irbuilder, L(10), L(12, fib.__3.5), (MuVarNode[]){L(2, fib.__3.1.0), G(4)}, 2);
irbuilder->new_branch2(irbuilder, L(7), L(6, fib.__3.1.3), L(8), L(10));
irbuilder->new_bb(irbuilder, L(1, fib.__3.1), (MuID[]){L(2, fib.__3.1.0)}, (MuTypeNode[]){G(0, int32)}, 1, MU_NO_ID, (MuInstNode[]){L(3), L(5), L(7)}, 3);
MuID L(13, fib.__3.5.6) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.6");
MuID L(14, fib.__3.5.7) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.7");
MuID L(15) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(16, fib.__3.5.8) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.8");
G(5) = irbuilder->gen_sym(irbuilder, "@__5");
irbuilder->new_const_int(irbuilder, G(5), G(0, int32), -1);
irbuilder->new_binop(irbuilder, L(15), L(16, fib.__3.5.8), MU_BINOP_ADD, G(0, int32), L(13, fib.__3.5.6), G(5), MU_NO_ID);
MuID L(17) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(18, fib.__3.5.9) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.9");
irbuilder->new_call(irbuilder, L(17), (MuVarNode[]){L(18, fib.__3.5.9)}, 1, G(2), fib, (MuVarNode[]){L(16, fib.__3.5.8)}, 1, MU_NO_ID, MU_NO_ID);
MuID L(19) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(20, fib.__3.5.10) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.10");
G(6) = irbuilder->gen_sym(irbuilder, "@__6");
irbuilder->new_const_int(irbuilder, G(6), G(0, int32), -2);
irbuilder->new_binop(irbuilder, L(19), L(20, fib.__3.5.10), MU_BINOP_ADD, G(0, int32), L(13, fib.__3.5.6), G(6), MU_NO_ID);
MuID L(21) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(22, fib.__3.5.11) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.11");
irbuilder->new_binop(irbuilder, L(21), L(22, fib.__3.5.11), MU_BINOP_ADD, G(0, int32), L(18, fib.__3.5.9), L(14, fib.__3.5.7), MU_NO_ID);
MuID L(23) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(24, fib.__3.5.12) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.12");
irbuilder->new_binop(irbuilder, L(23), L(24, fib.__3.5.12), MU_BINOP_OR, G(0, int32), L(20, fib.__3.5.10), G(4), MU_NO_ID);
MuID L(25) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(26, fib.__3.5.13) = irbuilder->gen_sym(irbuilder, "@fib.__3.5.13");
irbuilder->new_cmp(irbuilder, L(25), L(26, fib.__3.5.13), MU_CMP_EQ, G(0, int32), L(24, fib.__3.5.12), G(4));
MuID L(27) = irbuilder->gen_sym(irbuilder, NULL);
MuID L(28) = irbuilder->gen_sym(irbuilder, NULL);
irbuilder->new_dest_clause(irbuilder, L(28), L(9, fib.__3.15), (MuVarNode[]){L(22, fib.__3.5.11)}, 1);
MuID L(29) = irbuilder->gen_sym(irbuilder, NULL);
irbuilder->new_dest_clause(irbuilder, L(29), L(12, fib.__3.5), (MuVarNode[]){L(20, fib.__3.5.10), L(22, fib.__3.5.11)}, 2);
irbuilder->new_branch2(irbuilder, L(27), L(26, fib.__3.5.13), L(28), L(29));
irbuilder->new_bb(irbuilder, L(12, fib.__3.5), (MuID[]){L(13, fib.__3.5.6), L(14, fib.__3.5.7)}, (MuTypeNode[]){G(0, int32), G(0, int32)}, 2, MU_NO_ID, (MuInstNode[]){L(15), L(17), L(19), L(21), L(23), L(25), L(27)}, 7);
MuID L(30, fib.__3.15.16) = irbuilder->gen_sym(irbuilder, "@fib.__3.15.16");
MuID L(31) = irbuilder->gen_sym(irbuilder, NULL);
irbuilder->new_ret(irbuilder, L(31), (MuVarNode[]){L(30, fib.__3.15.16)}, 1);
irbuilder->new_bb(irbuilder, L(9, fib.__3.15), (MuID[]){L(30, fib.__3.15.16)}, (MuTypeNode[]){G(0, int32)}, 1, MU_NO_ID, (MuInstNode[]){L(31)}, 1);
irbuilder->new_func_ver(irbuilder, L(0, fib.__3), fib, (MuBBNode[]){L(1, fib.__3.1), L(12, fib.__3.5), L(9, fib.__3.15)}, 3);
void build_func_entry(MuIRBuilder *b)
MuID v1, blk0, blk1, blk2, blk3;
v1 = b->gen_sym(b, "@entry.v1");
blk0 = b->gen_sym(b, "@entry.v1.blk0");
blk1 = b->gen_sym(b, "@entry.v1.blk1");
blk2 = b->gen_sym(b, "@entry.v1.blk2");
blk3 = b->gen_sym(b, "@entry.v1.blk3");
{ // blk0
MuID argc, argv, argv_var;
MuID p_argv_1, p_argv_2, p_argv_3;
MuID argv_1, argv_2, argv_3;
MuID cb, scale_factor, n;
MuID ops[12];
argc = b->gen_sym(b, "@entry.v1.blk0.argc");
argv = b->gen_sym(b, "@entry.v1.blk0.argv");
argv_var = b->gen_sym(b, "@entry.v1.blk0.argv_var");
p_argv_1 = b->gen_sym(b, "@entry.v1.blk0.p_argv_1");
p_argv_2 = b->gen_sym(b, "@entry.v1.blk0.p_argv_2");
p_argv_3 = b->gen_sym(b, "@entry.v1.blk0.p_argv_3");
argv_1 = b->gen_sym(b, "@entry.v1.blk0.argv_1");
argv_2 = b->gen_sym(b, "@entry.v1.blk0.argv_2");
argv_3 = b->gen_sym(b, "@entry.v1.blk0.argv_3");
cb = b->gen_sym(b, "@entry.v1.blk0.cb");
scale_factor = b->gen_sym(b, "@entry.v1.blk0.scale_factor");
n = b->gen_sym(b, "@entry.v1.blk0.n");
for (int i = 0; i < 12; i ++)
ops[i] = b->gen_sym(b, NULL);
b->new_getvarpartiref(b, ops[0], argv_var, true, t_hccharp, argv);
b->new_shiftiref(b, ops[1], p_argv_1, true, t_ccharp, t_i32, argv_var, c_1);
b->new_load(b, ops[2], argv_1, true, MU_ORD_NOT_ATOMIC, t_ccharp, p_argv_1, MU_NO_ID);
b->new_shiftiref(b, ops[3], p_argv_2, true, t_ccharp, t_i32, argv_var, c_2);
b->new_load(b, ops[4], argv_2, true, MU_ORD_NOT_ATOMIC, t_ccharp, p_argv_2, MU_NO_ID);
b->new_shiftiref(b, ops[5], p_argv_3, true, t_ccharp, t_i32, argv_var, c_3);
b->new_load(b, ops[6], argv_3, true, MU_ORD_NOT_ATOMIC, t_ccharp, p_argv_3, MU_NO_ID);
b->new_call(b, ops[7], IDARR(1, cb), 1, sig_cb_init, cb_init,
IDARR(1, argv_1), 1, MU_NO_ID, MU_NO_ID);
b->new_ccall(b, ops[8], IDARR(1, scale_factor), 1, MU_CC_DEFAULT,
t_fp_atoi, sig_atoi, extern_atoi,
IDARR(1, argv_2), 1, MU_NO_ID, MU_NO_ID);
b->new_ccall(b, ops[9], IDARR(1, n), 1, MU_CC_DEFAULT,
t_fp_atoi, sig_atoi, extern_atoi,
IDARR(1, argv_3), 1, MU_NO_ID, MU_NO_ID);
b->new_call(b, ops[10], NULL, 0, sig_cb_log, cb_begin,
IDARR(2, cb, c_NULL_args), 2, MU_NO_ID, MU_NO_ID);
MuID dst = b->gen_sym(b, NULL);
b->new_dest_clause(b, dst, blk1, IDARR(5, c_0, c_0, scale_factor, n, cb), 5);
b->new_branch(b, ops[11], dst);
b->new_bb(b, blk0, IDARR(2, argc, argv), IDARR(2, t_i32, t_ccharpp), 2, MU_NO_ID, ops, 12);
{ // blk1
MuID i, sum, scale_factor, n, cb, cmp_res;
MuID op_SLT, if_true, if_false, op_br2;
i = b->gen_sym(b, "@entry.v1.blk1.i");
sum = b->gen_sym(b, "@entry.v1.blk1.sum");
scale_factor = b->gen_sym(b, "@entry.v1.blk1.scale_factor");
n = b->gen_sym(b, "@entry.v1.blk1.n");
cb = b->gen_sym(b, "@entry.v1.blk1.cb");
cmp_res = b->gen_sym(b, "@entry.v1.blk1.cmp_res");
op_SLT = b->gen_sym(b, "@entry.v1.blk1.op_SLT");
if_true = b->gen_sym(b, "@entry.v1.blk1.if_true");
if_false = b->gen_sym(b, "@entry.v1.blk1.if_false");
op_br2 = b->gen_sym(b, "@entry.v1.blk1.op_br2");
b->new_cmp(b, op_SLT, cmp_res, MU_CMP_SLT, t_i32, i, scale_factor);
b->new_dest_clause(b, if_true, blk2, IDARR(5, i, sum, scale_factor, n, cb), 5);
b->new_dest_clause(b, if_false, blk3, IDARR(4, sum, n, scale_factor, cb), 4);
b->new_branch2(b, op_br2, cmp_res, if_true, if_false);
b->new_bb(b, blk1, IDARR(5, i, sum, scale_factor, n, cb),
IDARR(5, t_i32, t_i32, t_i32, t_i32, t_callback_r), 5,
MU_NO_ID, IDARR(2, op_SLT, op_br2), 2);
{ // blk2
MuID i, sum, scale_factor, n, cb, fib_res, sum_inc, i_suc;
MuID ops[4];
i = b->gen_sym(b, "@entry.v1.blk2.i");
sum = b->gen_sym(b, "@entry.v1.blk2.sum");
scale_factor = b->gen_sym(b, "@entry.v1.blk2.scale_factor");
n = b->gen_sym(b, "@entry.v1.blk2.n");
cb = b->gen_sym(b, "@entry.v1.blk2.cb");
fib_res = b->gen_sym(b, "@entry.v1.blk2.fib_res");
sum_inc = b->gen_sym(b, "@entry.v1.blk2.sum_inc");
i_suc = b->gen_sym(b, "@entry.v1.blk2.i_suc");
for (int _i = 0; _i < 4; _i ++ )
ops[_i] = b->gen_sym(b, NULL);
b->new_call(b, ops[0], IDARR(1, fib_res), 1, sig_fib, fib, IDARR(1, n), 1, MU_NO_ID, MU_NO_ID);
b->new_binop(b, ops[1], sum_inc, MU_BINOP_ADD, t_i32, sum, fib_res, MU_NO_ID);
b->new_binop(b, ops[2], i_suc, MU_BINOP_ADD, t_i32, i, c_1, MU_NO_ID);
MuID dst = b->gen_sym(b, NULL);
b->new_dest_clause(b, dst, blk1, IDARR(5, i_suc, sum_inc, scale_factor, n, cb), 5);
b->new_branch(b, ops[3], dst);
b->new_bb(b, blk2,
IDARR(5, i, sum, scale_factor, n, cb),
IDARR(5, t_i32, t_i32, t_i32, t_i32, t_callback_r), 5,
MU_NO_ID, ops, 4);
{ // blk3
MuID sum, n, scale_factor, cb, fib_n, expected, cmpres, retcode;
MuID ops[8];
sum = b->gen_sym(b, "@entry.v1.blk3.sum");
n = b->gen_sym(b, "@entry.v1.blk3.n");
scale_factor = b->gen_sym(b, "@entry.v1.blk3.scale_factor");
cb = b->gen_sym(b, "@entry.v1.blk3.cb");
fib_n = b->gen_sym(b, "@entry.v1.blk3.fib_n");
expected = b->gen_sym(b, "@entry.v1.blk3.expected");
cmpres = b->gen_sym(b, "@entry.v1.blk3.cmpres");
retcode = b->gen_sym(b, "@entry.v1.blk3.retcode");
for (int i = 0; i < 8; i ++)
ops[i] = b->gen_sym(b, NULL);
b->new_call(b, ops[0], NULL, 0, sig_cb_log, cb_end,
IDARR(2, cb, c_NULL_args), 2, MU_NO_ID, MU_NO_ID);
b->new_call(b, ops[1], NULL, 0, sig_cb_report, cb_report,
IDARR(1, cb), 1, MU_NO_ID, MU_NO_ID);
b->new_call(b, ops[2], IDARR(1, fib_n), 1, sig_fib, fib,
IDARR(1, n), 1, MU_NO_ID, MU_NO_ID);
b->new_binop(b, ops[3], expected, MU_BINOP_MUL, t_i32, fib_n, scale_factor, MU_NO_ID);
b->new_cmp(b, ops[4], cmpres, MU_CMP_NE, t_i32, sum, expected);
b->new_conv(b, ops[5], retcode, MU_CONV_ZEXT, t_i1, t_i32, cmpres);
b->new_ccall(b, ops[6], NULL, 0, MU_CC_DEFAULT, t_fp_exit, sig_exit, extern_exit,
IDARR(1, retcode), 1, MU_NO_ID, MU_NO_ID);
b->new_ret(b, ops[7], IDARR(1, c_0), 1);
b->new_bb(b, blk3,
IDARR(4, sum, n, scale_factor, cb),
IDARR(4, t_i32, t_i32, t_i32, t_callback_r), 4,
MU_NO_ID, ops, 8);
b->new_func(b, entry, sig_main);
b->new_func_ver(b, v1, entry, IDARR(4, blk0, blk1, blk2, blk3), 4);
void mubench_build_heap(MuCtx *ctx) {} // no heap needed
int mubench_get_benchmark_global_defs(MuID **parr)
MuID ids[] = {t_i1,
*parr = (MuID *)malloc(sizeof(ids));
memcpy(*parr, ids, sizeof(ids));
return sizeof(ids) / sizeof(MuID);
void mubench_get_reloc_info(MuIRefValue **sym_flds,
MuCString **sym_strs,
MuArraySize *nsyms,
MuIRefValue **reloc_flds,
MuCString **reloc_strs,
MuArraySize *nrelocs)
*sym_flds = NULL;
*sym_strs = NULL;
*nsyms = 0;
*reloc_flds = NULL;
*reloc_strs = NULL;
*nrelocs = 0;
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