Problem 623
Lambda-term counts by size up to 2000, mod 1e9+7.
View problem on Project Euler
Performance comparison
| Metric | Our solution | Best known |
|---|
| Time complexity | O(n) | ? |
|---|
| Space complexity | O(n) | ? |
|---|
| Approach | Flow solution | Not curated |
|---|
| Verdict | Unknown |
|---|
Flow source
# Project Euler 623
# Lambda-term counts by size up to 2000, mod 1e9+7.
extern {
function calloc(n: i64, size: i64) -> ptr<void>
function free(p: ptr<void>) -> void
}
const MOD: i64 = 1000000007
const LIMIT: i64 = 2000
function main() -> i32 {
let next_layer: ptr<i64> = calloc(LIMIT + 1, 8)
if next_layer == null { return 1 }
let dmax: i64 = (LIMIT - 1) / 5
let mut depth: i64 = dmax
while depth >= 0 {
let max_size: i64 = LIMIT - 5 * depth
let current: ptr<i64> = calloc(max_size + 1, 8)
let convolution: ptr<i64> = calloc(max_size + 1, 8)
if current == null || convolution == null { return 1 }
let max_convolution_index: i64 = max_size - 2
let mut size: i64 = 1
while size <= max_size {
let mut value: i64 = 0
if size >= 2 { value = convolution[size - 2] }
if size == 1 { value = value + depth }
if size >= 5 {
let shifted: i64 = size - 5
if shifted <= LIMIT {
value = value + next_layer[shifted]
}
}
value = value % MOD
current[size] = value
if value != 0 {
let double_value: i64 = (2 * value) % MOD
let upper: i64 = size - 1
if max_convolution_index - size < upper {
upper = max_convolution_index - size
}
let mut other_size: i64 = 1
while other_size <= upper {
let index: i64 = size + other_size
let t: i128 = (convolution[index] as i128) + (double_value as i128) * (current[other_size] as i128)
convolution[index] = (t % (MOD as i128)) as i64
other_size = other_size + 1
}
let diagonal: i64 = 2 * size
if diagonal <= max_convolution_index {
let t2: i128 = (convolution[diagonal] as i128) + (value as i128) * (value as i128)
convolution[diagonal] = (t2 % (MOD as i128)) as i64
}
}
size = size + 1
}
free(next_layer)
next_layer = current
free(convolution)
depth = depth - 1
}
let mut cumulative: i64 = 0
let mut size: i64 = 0
while size <= LIMIT {
cumulative = (cumulative + next_layer[size]) % MOD
size = size + 1
}
free(next_layer)
printf("%lld\n", cumulative)
return 0
}
Generated C
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/* Flow runtime helpers */
typedef struct flow_temp_node { struct flow_temp_node* next; } flow_temp_node;
static flow_temp_node* flow_temp_head = NULL;
static int flow_temp_atexit_set = 0;
__attribute__((unused)) static void flow_temp_free_all(void) {
while (flow_temp_head) {
flow_temp_node* n = flow_temp_head;
flow_temp_head = n->next;
free(n);
}
}
__attribute__((unused)) static void* flow_temp_alloc(size_t nbytes) {
flow_temp_node* node = (flow_temp_node*)malloc(sizeof(flow_temp_node) + nbytes);
if (!node) return NULL;
node->next = flow_temp_head;
flow_temp_head = node;
if (!flow_temp_atexit_set) {
flow_temp_atexit_set = 1;
atexit(flow_temp_free_all);
}
return (void*)(node + 1);
}
#ifndef FLOW_DIAG
#define FLOW_DIAG(msg) fprintf(stderr, "%s", (msg))
#endif
#ifndef FLOW_LOG
#define FLOW_LOG(fmt, ...) printf(fmt, __VA_ARGS__)
#endif
#ifndef FLOW_LOG_EMPTY
#define FLOW_LOG_EMPTY(fmt) printf(fmt)
#endif
static char* flow_strcat(const char* a, const char* b) {
size_t la = strlen(a ? a : ""), lb = strlen(b ? b : "");
char* r = (char*)flow_temp_alloc(la + lb + 1);
if (!r) return NULL;
if (la) memcpy(r, a, la);
if (lb) memcpy(r + la, b, lb);
r[la + lb] = '\0';
return r;
}
#define __flow_in_arr(arr, val) __extension__ ({ \
int _found = 0; \
size_t _n = sizeof(arr)/sizeof((arr)[0]); \
for (size_t _i = 0; _i < _n; _i++) { \
if ((arr)[_i] == (val)) { _found = 1; break; } \
} _found; })
/* Unified fault handler (MISRA #279) — override with -DFLOW_FAULT_HANDLER=fn */
#ifndef FLOW_FAULT_HANDLER
__attribute__((unused)) static inline void flow_fault_handler(const char* msg) {
fprintf(stderr, "flow: %s\n", msg ? msg : "fault");
abort();
#if defined(__GNUC__) || defined(__clang__)
__builtin_unreachable();
#endif
}
#else
#define flow_fault_handler FLOW_FAULT_HANDLER
#endif
#define flow_div_by_zero_handler() flow_fault_handler("division by zero")
#define flow_shift_ub_handler() flow_fault_handler("invalid shift (amount out of range or left-shift of negative)")
#ifndef FLOW_CHECKED_DIV
#define FLOW_CHECKED_DIV(L, R) (((R) != 0) ? ((L) / (R)) : (flow_div_by_zero_handler(), (L) * 0))
#endif
#ifndef FLOW_CHECKED_MOD
#define FLOW_CHECKED_MOD(L, R) (((R) != 0) ? ((L) % (R)) : (flow_div_by_zero_handler(), (L) * 0))
#endif
#ifndef FLOW_CHECKED_SHL
#define FLOW_CHECKED_SHL(L, R) ((((R) >= 0) && ((unsigned long long)(R) < (sizeof(L) * 8ull)) && ((L) >= 0)) ? ((L) << (R)) : (flow_shift_ub_handler(), (L) * 0))
#endif
#ifndef FLOW_CHECKED_SHR
#define FLOW_CHECKED_SHR(L, R) ((((R) >= 0) && ((unsigned long long)(R) < (sizeof(L) * 8ull))) ? ((L) >> (R)) : (flow_shift_ub_handler(), (L) * 0))
#endif
#include <math.h>
void* _ui_state = NULL;
static inline float i32_to_f32(int32_t v) { return (float)v; }
/* Host stub for @gpu kernels (device codegen replaces this). */
static inline int32_t gpu_thread_id(void) { return 0; }
int32_t main(void);
static const int64_t MOD = 1000000007;
static const int64_t LIMIT = 2000;
int32_t main(void) {
int64_t* next_layer = (int64_t*)(calloc((LIMIT + 1), 8));
if (next_layer == NULL) {
return 1;
}
int64_t dmax = FLOW_CHECKED_DIV(((LIMIT - 1)), (5));
int64_t depth = dmax;
while (depth >= 0) {
int64_t max_size = (LIMIT - (5 * depth));
int64_t* current = (int64_t*)(calloc((max_size + 1), 8));
int64_t* convolution = (int64_t*)(calloc((max_size + 1), 8));
if ((current == NULL || convolution == NULL)) {
return 1;
}
int64_t max_convolution_index = (max_size - 2);
int64_t size = 1;
while (size <= max_size) {
int64_t value = 0;
if (size >= 2) {
value = convolution[(size - 2)];
}
if (size == 1) {
value = (value + depth);
}
if (size >= 5) {
int64_t shifted = (size - 5);
if (shifted <= LIMIT) {
value = (value + next_layer[shifted]);
}
}
value = FLOW_CHECKED_MOD((value), (MOD));
current[size] = value;
if (value != 0) {
int64_t double_value = FLOW_CHECKED_MOD(((2 * value)), (MOD));
int64_t upper = (size - 1);
if ((max_convolution_index - size) < upper) {
upper = (max_convolution_index - size);
}
int64_t other_size = 1;
while (other_size <= upper) {
int64_t index = (size + other_size);
__int128 t = (((__int128)(convolution[index])) + (((__int128)(double_value)) * ((__int128)(current[other_size]))));
convolution[index] = ((int64_t)(FLOW_CHECKED_MOD((t), (((__int128)(MOD))))));
other_size = (other_size + 1);
}
int64_t diagonal = (2 * size);
if (diagonal <= max_convolution_index) {
__int128 t2 = (((__int128)(convolution[diagonal])) + (((__int128)(value)) * ((__int128)(value))));
convolution[diagonal] = ((int64_t)(FLOW_CHECKED_MOD((t2), (((__int128)(MOD))))));
}
}
size = (size + 1);
}
free(next_layer);
next_layer = current;
free(convolution);
depth = (depth - 1);
}
int64_t cumulative = 0;
int64_t size = 0;
while (size <= LIMIT) {
cumulative = FLOW_CHECKED_MOD(((cumulative + next_layer[size])), (MOD));
size = (size + 1);
}
free(next_layer);
printf("%lld\n", cumulative);
return 0;
}
Generated MLIR
module {
llvm.func @printf(!llvm.ptr, ...) -> i32
llvm.mlir.global internal constant @str_0("%lld\n\00") {addr_space = 0 : i32} : !llvm.array<6 x i8>
func.func private @calloc(i64, i64) -> !llvm.ptr
func.func private @free(!llvm.ptr) -> ()
// Constant: MOD
llvm.mlir.global internal constant @MOD(1000000007 : i64) : i64
// Constant: LIMIT
llvm.mlir.global internal constant @LIMIT(2000 : i64) : i64
func.func @main() -> i32 {
%1 = llvm.mlir.addressof @LIMIT : !llvm.ptr
%2 = llvm.load %1 : !llvm.ptr -> i64
%3 = arith.constant 1 : i32
%5 = arith.extsi %3 : i32 to i64
%4 = arith.addi %2, %5 : i64
%6 = arith.constant 8 : i32
%7 = arith.extsi %6 : i32 to i64
%0 = func.call @calloc(%4, %7) : (i64, i64) -> !llvm.ptr
%8 = llvm.mlir.zero : !llvm.ptr
%9 = llvm.icmp "eq" %0, %8 : !llvm.ptr
cf.cond_br %9, ^bb0, ^bb1
^bb0:
%10 = arith.constant 1 : i32
func.return %10 : i32
^bb1:
cf.br ^bb2
^bb2:
%11 = llvm.mlir.addressof @LIMIT : !llvm.ptr
%12 = llvm.load %11 : !llvm.ptr -> i64
%13 = arith.constant 1 : i32
%15 = arith.extsi %13 : i32 to i64
%14 = arith.subi %12, %15 : i64
%16 = arith.constant 5 : i32
%18 = arith.extsi %16 : i32 to i64
%17 = arith.divsi %14, %18 : i64
%19 = llvm.mlir.constant(1 : i64) : i64
%20 = llvm.alloca %19 x i64 : (i64) -> !llvm.ptr
llvm.store %17, %20 : i64, !llvm.ptr
cf.br ^bb3(%0 : !llvm.ptr)
^bb3(%21: !llvm.ptr):
%22 = llvm.load %20 : !llvm.ptr -> i64
%23 = arith.constant 0 : i32
%25 = arith.extsi %23 : i32 to i64
%24 = arith.cmpi sge, %22, %25 : i64
cf.cond_br %24, ^bb4(%21 : !llvm.ptr), ^bb5(%21 : !llvm.ptr)
^bb4(%26: !llvm.ptr):
%27 = llvm.mlir.addressof @LIMIT : !llvm.ptr
%28 = llvm.load %27 : !llvm.ptr -> i64
%29 = arith.constant 5 : i32
%30 = llvm.load %20 : !llvm.ptr -> i64
%32 = arith.extsi %29 : i32 to i64
%31 = arith.muli %32, %30 : i64
%33 = arith.subi %28, %31 : i64
%35 = arith.constant 1 : i32
%37 = arith.extsi %35 : i32 to i64
%36 = arith.addi %33, %37 : i64
%38 = arith.constant 8 : i32
%39 = arith.extsi %38 : i32 to i64
%34 = func.call @calloc(%36, %39) : (i64, i64) -> !llvm.ptr
%41 = arith.constant 1 : i32
%43 = arith.extsi %41 : i32 to i64
%42 = arith.addi %33, %43 : i64
%44 = arith.constant 8 : i32
%45 = arith.extsi %44 : i32 to i64
%40 = func.call @calloc(%42, %45) : (i64, i64) -> !llvm.ptr
%46 = llvm.mlir.zero : !llvm.ptr
%47 = llvm.icmp "eq" %34, %46 : !llvm.ptr
%48 = scf.if %47 -> (i1) {
%49 = arith.constant true
scf.yield %49 : i1
} else {
%50 = llvm.mlir.zero : !llvm.ptr
%51 = llvm.icmp "eq" %40, %50 : !llvm.ptr
scf.yield %51 : i1
}
cf.cond_br %48, ^bb6, ^bb7
^bb6:
%52 = arith.constant 1 : i32
func.return %52 : i32
^bb7:
cf.br ^bb8
^bb8:
%53 = arith.constant 2 : i32
%55 = arith.extsi %53 : i32 to i64
%54 = arith.subi %33, %55 : i64
%56 = arith.constant 1 : i32
%57 = arith.extsi %56 : i32 to i64
%58 = llvm.mlir.constant(1 : i64) : i64
%59 = llvm.alloca %58 x i64 : (i64) -> !llvm.ptr
llvm.store %57, %59 : i64, !llvm.ptr
cf.br ^bb9
^bb9:
%60 = llvm.load %59 : !llvm.ptr -> i64
%61 = arith.cmpi sle, %60, %33 : i64
cf.cond_br %61, ^bb10, ^bb11
^bb10:
%62 = arith.constant 0 : i32
%63 = arith.extsi %62 : i32 to i64
%64 = llvm.mlir.constant(1 : i64) : i64
%65 = llvm.alloca %64 x i64 : (i64) -> !llvm.ptr
llvm.store %63, %65 : i64, !llvm.ptr
%66 = llvm.load %59 : !llvm.ptr -> i64
%67 = arith.constant 2 : i32
%69 = arith.extsi %67 : i32 to i64
%68 = arith.cmpi sge, %66, %69 : i64
cf.cond_br %68, ^bb12, ^bb13
^bb12:
%71 = llvm.load %59 : !llvm.ptr -> i64
%72 = arith.constant 2 : i32
%74 = arith.extsi %72 : i32 to i64
%73 = arith.subi %71, %74 : i64
%75 = llvm.getelementptr %40[%73] : (!llvm.ptr, i64) -> !llvm.ptr, i64
%70 = llvm.load %75 : !llvm.ptr -> i64
llvm.store %70, %65 : i64, !llvm.ptr
cf.br ^bb14
^bb13:
cf.br ^bb14
^bb14:
%76 = llvm.load %59 : !llvm.ptr -> i64
%77 = arith.constant 1 : i32
%79 = arith.extsi %77 : i32 to i64
%78 = arith.cmpi eq, %76, %79 : i64
cf.cond_br %78, ^bb15, ^bb16
^bb15:
%80 = llvm.load %65 : !llvm.ptr -> i64
%81 = llvm.load %20 : !llvm.ptr -> i64
%82 = arith.addi %80, %81 : i64
llvm.store %82, %65 : i64, !llvm.ptr
cf.br ^bb17
^bb16:
cf.br ^bb17
^bb17:
%83 = llvm.load %59 : !llvm.ptr -> i64
%84 = arith.constant 5 : i32
%86 = arith.extsi %84 : i32 to i64
%85 = arith.cmpi sge, %83, %86 : i64
cf.cond_br %85, ^bb18, ^bb19
^bb18:
%87 = llvm.load %59 : !llvm.ptr -> i64
%88 = arith.constant 5 : i32
%90 = arith.extsi %88 : i32 to i64
%89 = arith.subi %87, %90 : i64
%91 = llvm.mlir.addressof @LIMIT : !llvm.ptr
%92 = llvm.load %91 : !llvm.ptr -> i64
%93 = arith.cmpi sle, %89, %92 : i64
cf.cond_br %93, ^bb21, ^bb22
^bb21:
%94 = llvm.load %65 : !llvm.ptr -> i64
%96 = llvm.getelementptr %26[%89] : (!llvm.ptr, i64) -> !llvm.ptr, i64
%95 = llvm.load %96 : !llvm.ptr -> i64
%97 = arith.addi %94, %95 : i64
llvm.store %97, %65 : i64, !llvm.ptr
cf.br ^bb23
^bb22:
cf.br ^bb23
^bb23:
cf.br ^bb20
^bb19:
cf.br ^bb20
^bb20:
%98 = llvm.load %65 : !llvm.ptr -> i64
%99 = llvm.mlir.addressof @MOD : !llvm.ptr
%100 = llvm.load %99 : !llvm.ptr -> i64
%101 = arith.remsi %98, %100 : i64
llvm.store %101, %65 : i64, !llvm.ptr
%102 = llvm.load %65 : !llvm.ptr -> i64
%103 = llvm.load %59 : !llvm.ptr -> i64
%104 = llvm.getelementptr %34[%103] : (!llvm.ptr, i64) -> !llvm.ptr, i64
llvm.store %102, %104 : i64, !llvm.ptr
%105 = llvm.load %65 : !llvm.ptr -> i64
%106 = arith.constant 0 : i32
%108 = arith.extsi %106 : i32 to i64
%107 = arith.cmpi ne, %105, %108 : i64
cf.cond_br %107, ^bb24, ^bb25
^bb24:
%109 = arith.constant 2 : i32
%110 = llvm.load %65 : !llvm.ptr -> i64
%112 = arith.extsi %109 : i32 to i64
%111 = arith.muli %112, %110 : i64
%113 = llvm.mlir.addressof @MOD : !llvm.ptr
%114 = llvm.load %113 : !llvm.ptr -> i64
%115 = arith.remsi %111, %114 : i64
%116 = llvm.load %59 : !llvm.ptr -> i64
%117 = arith.constant 1 : i32
%119 = arith.extsi %117 : i32 to i64
%118 = arith.subi %116, %119 : i64
%120 = llvm.load %59 : !llvm.ptr -> i64
%121 = arith.subi %54, %120 : i64
%122 = arith.cmpi slt, %121, %118 : i64
%123 = scf.if %122 -> (i64) {
%124 = llvm.load %59 : !llvm.ptr -> i64
%125 = arith.subi %54, %124 : i64
scf.yield %125 : i64
} else {
scf.yield %118 : i64
}
%126 = arith.constant 1 : i32
%127 = arith.extsi %126 : i32 to i64
%128 = llvm.mlir.constant(1 : i64) : i64
%129 = llvm.alloca %128 x i64 : (i64) -> !llvm.ptr
llvm.store %127, %129 : i64, !llvm.ptr
cf.br ^bb27
^bb27:
%130 = llvm.load %129 : !llvm.ptr -> i64
%131 = arith.cmpi sle, %130, %123 : i64
cf.cond_br %131, ^bb28, ^bb29
^bb28:
%132 = llvm.load %59 : !llvm.ptr -> i64
%133 = llvm.load %129 : !llvm.ptr -> i64
%134 = arith.addi %132, %133 : i64
%136 = llvm.getelementptr %40[%134] : (!llvm.ptr, i64) -> !llvm.ptr, i64
%135 = llvm.load %136 : !llvm.ptr -> i64
%137 = arith.extsi %135 : i64 to i128
%138 = arith.extsi %115 : i64 to i128
%140 = llvm.load %129 : !llvm.ptr -> i64
%141 = llvm.getelementptr %34[%140] : (!llvm.ptr, i64) -> !llvm.ptr, i64
%139 = llvm.load %141 : !llvm.ptr -> i64
%142 = arith.extsi %139 : i64 to i128
%144 = arith.trunci %138 : i128 to i64
%145 = arith.trunci %142 : i128 to i64
%143 = arith.muli %144, %145 : i64
%147 = arith.trunci %137 : i128 to i64
%146 = arith.addi %147, %143 : i64
%148 = arith.extsi %146 : i64 to i128
%149 = llvm.mlir.addressof @MOD : !llvm.ptr
%150 = llvm.load %149 : !llvm.ptr -> i64
%151 = arith.extsi %150 : i64 to i128
%153 = arith.trunci %148 : i128 to i64
%154 = arith.trunci %151 : i128 to i64
%152 = arith.remsi %153, %154 : i64
%155 = llvm.getelementptr %40[%134] : (!llvm.ptr, i64) -> !llvm.ptr, i64
llvm.store %152, %155 : i64, !llvm.ptr
%156 = llvm.load %129 : !llvm.ptr -> i64
%157 = arith.constant 1 : i32
%159 = arith.extsi %157 : i32 to i64
%158 = arith.addi %156, %159 : i64
llvm.store %158, %129 : i64, !llvm.ptr
cf.br ^bb27
^bb29:
%160 = arith.constant 2 : i32
%161 = llvm.load %59 : !llvm.ptr -> i64
%163 = arith.extsi %160 : i32 to i64
%162 = arith.muli %163, %161 : i64
%164 = arith.cmpi sle, %162, %54 : i64
cf.cond_br %164, ^bb30, ^bb31
^bb30:
%166 = llvm.getelementptr %40[%162] : (!llvm.ptr, i64) -> !llvm.ptr, i64
%165 = llvm.load %166 : !llvm.ptr -> i64
%167 = arith.extsi %165 : i64 to i128
%168 = llvm.load %65 : !llvm.ptr -> i64
%169 = arith.extsi %168 : i64 to i128
%170 = llvm.load %65 : !llvm.ptr -> i64
%171 = arith.extsi %170 : i64 to i128
%173 = arith.trunci %169 : i128 to i64
%174 = arith.trunci %171 : i128 to i64
%172 = arith.muli %173, %174 : i64
%176 = arith.trunci %167 : i128 to i64
%175 = arith.addi %176, %172 : i64
%177 = arith.extsi %175 : i64 to i128
%178 = llvm.mlir.addressof @MOD : !llvm.ptr
%179 = llvm.load %178 : !llvm.ptr -> i64
%180 = arith.extsi %179 : i64 to i128
%182 = arith.trunci %177 : i128 to i64
%183 = arith.trunci %180 : i128 to i64
%181 = arith.remsi %182, %183 : i64
%184 = llvm.getelementptr %40[%162] : (!llvm.ptr, i64) -> !llvm.ptr, i64
llvm.store %181, %184 : i64, !llvm.ptr
cf.br ^bb32
^bb31:
cf.br ^bb32
^bb32:
cf.br ^bb26
^bb25:
cf.br ^bb26
^bb26:
%185 = llvm.load %59 : !llvm.ptr -> i64
%186 = arith.constant 1 : i32
%188 = arith.extsi %186 : i32 to i64
%187 = arith.addi %185, %188 : i64
llvm.store %187, %59 : i64, !llvm.ptr
cf.br ^bb9
^bb11:
func.call @free(%26) : (!llvm.ptr) -> ()
func.call @free(%40) : (!llvm.ptr) -> ()
%191 = llvm.load %20 : !llvm.ptr -> i64
%192 = arith.constant 1 : i32
%194 = arith.extsi %192 : i32 to i64
%193 = arith.subi %191, %194 : i64
llvm.store %193, %20 : i64, !llvm.ptr
cf.br ^bb3(%34 : !llvm.ptr)
^bb5(%195: !llvm.ptr):
%196 = arith.constant 0 : i32
%197 = arith.extsi %196 : i32 to i64
%198 = llvm.mlir.constant(1 : i64) : i64
%199 = llvm.alloca %198 x i64 : (i64) -> !llvm.ptr
llvm.store %197, %199 : i64, !llvm.ptr
%200 = arith.constant 0 : i32
%201 = arith.extsi %200 : i32 to i64
%202 = llvm.mlir.constant(1 : i64) : i64
%203 = llvm.alloca %202 x i64 : (i64) -> !llvm.ptr
llvm.store %201, %203 : i64, !llvm.ptr
cf.br ^bb33
^bb33:
%204 = llvm.load %203 : !llvm.ptr -> i64
%205 = llvm.mlir.addressof @LIMIT : !llvm.ptr
%206 = llvm.load %205 : !llvm.ptr -> i64
%207 = arith.cmpi sle, %204, %206 : i64
cf.cond_br %207, ^bb34, ^bb35
^bb34:
%208 = llvm.load %199 : !llvm.ptr -> i64
%210 = llvm.load %203 : !llvm.ptr -> i64
%211 = llvm.getelementptr %195[%210] : (!llvm.ptr, i64) -> !llvm.ptr, i64
%209 = llvm.load %211 : !llvm.ptr -> i64
%212 = arith.addi %208, %209 : i64
%213 = llvm.mlir.addressof @MOD : !llvm.ptr
%214 = llvm.load %213 : !llvm.ptr -> i64
%215 = arith.remsi %212, %214 : i64
llvm.store %215, %199 : i64, !llvm.ptr
%216 = llvm.load %203 : !llvm.ptr -> i64
%217 = arith.constant 1 : i32
%219 = arith.extsi %217 : i32 to i64
%218 = arith.addi %216, %219 : i64
llvm.store %218, %203 : i64, !llvm.ptr
cf.br ^bb33
^bb35:
func.call @free(%195) : (!llvm.ptr) -> ()
%221 = llvm.mlir.addressof @str_0 : !llvm.ptr
%222 = llvm.load %199 : !llvm.ptr -> i64
%223 = llvm.call @printf(%221, %222) vararg(!llvm.func<i32 (ptr, ...)>) : (!llvm.ptr, i64) -> i32
%224 = arith.constant 0 : i32
func.return %224 : i32
}
}