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test_llvm.cpp
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1578 lines (1334 loc) · 42.3 KB
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#include <tests/doctest.h>
#include <cmath>
#include <cstring>
#include <lpython/python_evaluator.h>
#include <libasr/codegen/evaluator.h>
#include <libasr/exception.h>
#include <libasr/asr.h>
#include <libasr/codegen/asr_to_llvm.h>
#include <lpython/pickle.h>
using LCompilers::TRY;
using LCompilers::PythonCompiler;
using LCompilers::CompilerOptions;
TEST_CASE("llvm 1") {
//std::cout << "LLVM Version:" << std::endl;
//LCompilers::LLVMEvaluator::print_version_message();
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
define i64 @f1()
{
ret i64 4
}
)""");
CHECK(e.execfn<int64_t>("f1") == 4);
e.add_module("");
//CHECK(e.execfn<int64_t>("f1") == 4);
e.add_module(R"""(
define i64 @f2()
{
ret i64 5
}
)""");
CHECK(e.execfn<int64_t>("f2") == 5);
//e.add_module("");
//CHECK(e.execfn<int64_t>("f2") == 5);
}
TEST_CASE("llvm 1 fail") {
LCompilers::LLVMEvaluator e;
CHECK_THROWS_AS(e.add_module(R"""(
define i64 @f1()
{
; FAIL: "=x" is incorrect syntax
%1 =x alloca i64
}
)"""), LCompilers::LCompilersException);
CHECK_THROWS_WITH(e.add_module(R"""(
define i64 @f1()
{
; FAIL: "=x" is incorrect syntax
%1 =x alloca i64
}
)"""), "parse_module(): Invalid LLVM IR");
}
TEST_CASE("llvm 2") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
@count = global i64 0
define i64 @f1()
{
store i64 4, i64* @count
%1 = load i64, i64* @count
ret i64 %1
}
)""");
CHECK(e.execfn<int64_t>("f1") == 4);
e.add_module(R"""(
@count = external global i64
define i64 @f2()
{
%1 = load i64, i64* @count
ret i64 %1
}
)""");
CHECK(e.execfn<int64_t>("f2") == 4);
CHECK_THROWS_AS(e.add_module(R"""(
define i64 @f3()
{
; FAIL: @count is not defined
%1 = load i64, i64* @count
ret i64 %1
}
)"""), LCompilers::LCompilersException);
}
TEST_CASE("llvm 3") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
@count = global i64 5
)""");
e.add_module(R"""(
@count = external global i64
define i64 @f1()
{
%1 = load i64, i64* @count
ret i64 %1
}
define void @inc()
{
%1 = load i64, i64* @count
%2 = add i64 %1, 1
store i64 %2, i64* @count
ret void
}
)""");
CHECK(e.execfn<int64_t>("f1") == 5);
/*
e.execfn<void>("inc");
CHECK(e.execfn<int64_t>("f1") == 6);
e.execfn<void>("inc");
CHECK(e.execfn<int64_t>("f1") == 7);
*/
/*
e.add_module(R"""(
@count = external global i64
define void @inc2()
{
%1 = load i64, i64* @count
%2 = add i64 %1, 2
store i64 %2, i64* @count
ret void
}
)""");
CHECK(e.execfn<int64_t>("f1") == 7);
e.execfn<void>("inc2");
CHECK(e.execfn<int64_t>("f1") == 9);
e.execfn<void>("inc");
CHECK(e.execfn<int64_t>("f1") == 10);
e.execfn<void>("inc2");
CHECK(e.execfn<int64_t>("f1") == 12);
*/
// Test that we can have another independent LLVMEvaluator and use both at
// the same time:
/*
LCompilers::LLVMEvaluator e2;
e2.add_module(R"""(
@count = global i64 5
define i64 @f1()
{
%1 = load i64, i64* @count
ret i64 %1
}
define void @inc()
{
%1 = load i64, i64* @count
%2 = add i64 %1, 1
store i64 %2, i64* @count
ret void
}
)""");
CHECK(e2.execfn<int64_t>("f1") == 5);
e2.execfn<void>("inc");
CHECK(e2.execfn<int64_t>("f1") == 6);
e2.execfn<void>("inc");
CHECK(e2.execfn<int64_t>("f1") == 7);
CHECK(e.execfn<int64_t>("f1") == 12);
e2.execfn<void>("inc");
CHECK(e2.execfn<int64_t>("f1") == 8);
CHECK(e.execfn<int64_t>("f1") == 12);
e.execfn<void>("inc");
CHECK(e2.execfn<int64_t>("f1") == 8);
CHECK(e.execfn<int64_t>("f1") == 13);
*/
}
TEST_CASE("llvm 4") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
@count = global i64 5
define i64 @f1()
{
%1 = load i64, i64* @count
ret i64 %1
}
define void @inc()
{
%1 = load i64, i64* @count
%2 = add i64 %1, 1
store i64 %2, i64* @count
ret void
}
)""");
CHECK(e.execfn<int64_t>("f1") == 5);
/*
e.execfn<void>("inc");
CHECK(e.execfn<int64_t>("f1") == 6);
e.execfn<void>("inc");
CHECK(e.execfn<int64_t>("f1") == 7);
e.add_module(R"""(
declare void @inc()
define void @inc2()
{
call void @inc()
call void @inc()
ret void
}
)""");
CHECK(e.execfn<int64_t>("f1") == 7);
e.execfn<void>("inc2");
CHECK(e.execfn<int64_t>("f1") == 9);
e.execfn<void>("inc");
CHECK(e.execfn<int64_t>("f1") == 10);
e.execfn<void>("inc2");
CHECK(e.execfn<int64_t>("f1") == 12);
CHECK_THROWS_AS(e.add_module(R"""(
define void @inc2()
{
; FAIL: @inc is not defined
call void @inc()
call void @inc()
ret void
}
)"""), LCompilers::LCompilersException);
*/
}
TEST_CASE("llvm array 1") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
; Sum the three elements in %a
define i64 @sum3(i64* %a)
{
%a1addr = getelementptr i64, i64* %a, i64 0
%a1 = load i64, i64* %a1addr
%a2addr = getelementptr i64, i64* %a, i64 1
%a2 = load i64, i64* %a2addr
%a3addr = getelementptr i64, i64* %a, i64 2
%a3 = load i64, i64* %a3addr
%tmp = add i64 %a2, %a1
%r = add i64 %a3, %tmp
ret i64 %r
}
define i64 @f()
{
%a = alloca [3 x i64]
%a1 = getelementptr [3 x i64], [3 x i64]* %a, i64 0, i64 0
store i64 1, i64* %a1
%a2 = getelementptr [3 x i64], [3 x i64]* %a, i64 0, i64 1
store i64 2, i64* %a2
%a3 = getelementptr [3 x i64], [3 x i64]* %a, i64 0, i64 2
store i64 3, i64* %a3
%r = call i64 @sum3(i64* %a1)
ret i64 %r
}
)""");
CHECK(e.execfn<int64_t>("f") == 6);
}
TEST_CASE("llvm array 2") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
%array = type {i64, [3 x i64]}
; Sum the three elements in %a
define i64 @sum3(%array* %a)
{
%a1addr = getelementptr %array, %array* %a, i64 0, i32 1, i64 0
%a1 = load i64, i64* %a1addr
%a2addr = getelementptr %array, %array* %a, i64 0, i32 1, i64 1
%a2 = load i64, i64* %a2addr
%a3addr = getelementptr %array, %array* %a, i64 0, i32 1, i64 2
%a3 = load i64, i64* %a3addr
%tmp = add i64 %a2, %a1
%r = add i64 %a3, %tmp
ret i64 %r
}
define i64 @f()
{
%a = alloca %array
%idx0 = getelementptr %array, %array* %a, i64 0, i32 0
store i64 3, i64* %idx0
%idx1 = getelementptr %array, %array* %a, i64 0, i32 1, i64 0
store i64 1, i64* %idx1
%idx2 = getelementptr %array, %array* %a, i64 0, i32 1, i64 1
store i64 2, i64* %idx2
%idx3 = getelementptr %array, %array* %a, i64 0, i32 1, i64 2
store i64 3, i64* %idx3
%r = call i64 @sum3(%array* %a)
ret i64 %r
}
)""");
//CHECK(e.execfn<int64_t>("f") == 6);
}
int f(int a, int b) {
return a+b;
}
TEST_CASE("llvm callback 0") {
LCompilers::LLVMEvaluator e;
std::string addr = std::to_string((int64_t)f);
e.add_module(R"""(
define i64 @addrcaller(i64 %a, i64 %b)
{
%f = inttoptr i64 )""" + addr + R"""( to i64 (i64, i64)*
%r = call i64 %f(i64 %a, i64 %b)
ret i64 %r
}
define i64 @f1()
{
%r = call i64 @addrcaller(i64 2, i64 3)
ret i64 %r
}
)""");
CHECK(e.execfn<int64_t>("f1") == 5);
}
// Tests passing the complex struct by reference
TEST_CASE("llvm complex type") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
%complex = type { float, float }
define float @sum2(%complex* %a)
{
%a1addr = getelementptr %complex, %complex* %a, i32 0, i32 0
%a1 = load float, float* %a1addr
%a2addr = getelementptr %complex, %complex* %a, i32 0, i32 1
%a2 = load float, float* %a2addr
%r = fadd float %a2, %a1
ret float %r
}
define float @f()
{
%a = alloca %complex
%a1 = getelementptr %complex, %complex* %a, i32 0, i32 0
store float 3.5, float* %a1
%a2 = getelementptr %complex, %complex* %a, i32 0, i32 1
store float 4.5, float* %a2
%r = call float @sum2(%complex* %a)
ret float %r
}
)""");
CHECK(std::abs(e.execfn<float>("f") - 8) < 1e-6);
}
// Tests passing the complex struct by value
TEST_CASE("llvm complex type value") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
%complex = type { float, float }
define float @sum2(%complex %a_value)
{
%a = alloca %complex
store %complex %a_value, %complex* %a
%a1addr = getelementptr %complex, %complex* %a, i32 0, i32 0
%a1 = load float, float* %a1addr
%a2addr = getelementptr %complex, %complex* %a, i32 0, i32 1
%a2 = load float, float* %a2addr
%r = fadd float %a2, %a1
ret float %r
}
define float @f()
{
%a = alloca %complex
%a1 = getelementptr %complex, %complex* %a, i32 0, i32 0
store float 3.5, float* %a1
%a2 = getelementptr %complex, %complex* %a, i32 0, i32 1
store float 4.5, float* %a2
%ap = load %complex, %complex* %a
%r = call float @sum2(%complex %ap)
ret float %r
}
)""");
//CHECK(std::abs(e.execfn<float>("f") - 8) < 1e-6);
}
// Tests passing boolean by reference
TEST_CASE("llvm boolean type") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
define i1 @and_func(i1* %p, i1* %q)
{
%pval = load i1, i1* %p
%qval = load i1, i1* %q
%r = and i1 %pval, %qval
ret i1 %r
}
define i1 @b()
{
%p = alloca i1
%q = alloca i1
store i1 1, i1* %p
store i1 0, i1* %q
%r = call i1 @and_func(i1* %p, i1* %q)
ret i1 %r
}
)""");
CHECK(e.execfn<bool>("b") == false);
}
// Tests passing boolean by value
TEST_CASE("llvm boolean type") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
define i1 @and_func(i1 %p, i1 %q)
{
%r = and i1 %p, %q
ret i1 %r
}
define i1 @b()
{
%p = alloca i1
%q = alloca i1
store i1 1, i1* %p
store i1 0, i1* %q
%pval = load i1, i1* %p
%qval = load i1, i1* %q
%r = call i1 @and_func(i1 %pval, i1 %qval)
ret i1 %r
}
)""");
CHECK(e.execfn<bool>("b") == false);
}
// Tests pointers
TEST_CASE("llvm pointers 1") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
@r = global i64 0
define i64 @f()
{
store i64 8, i64* @r
; Dereferences the pointer %r
;%rval = load i64, i64* @r
%raddr = ptrtoint i64* @r to i64
ret i64 %raddr
}
)""");
int64_t r = e.execfn<int64_t>("f");
CHECK(r != 8);
int64_t *p = (int64_t*)r;
CHECK(*p == 8);
}
TEST_CASE("llvm pointers 2") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
@r = global float 0.0
define i64 @f()
{
store float 8.0, float* @r
%raddr = ptrtoint float* @r to i64
ret i64 %raddr
}
)""");
int64_t r = e.execfn<int64_t>("f");
float *p = (float *)r;
CHECK(std::abs(*p - 8) < 1e-6);
}
TEST_CASE("llvm pointers 3") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
; Takes a variable and returns a pointer to it
define i64 @pointer_reference(float* %var)
{
%ret = ptrtoint float* %var to i64
ret i64 %ret
}
; Takes a pointer and returns the value of what it points to
define float @pointer_dereference(i64 %p)
{
%p2 = inttoptr i64 %p to float*
%ret = load float, float* %p2
ret float %ret
}
define float @f()
{
%var = alloca float
store float 8.0, float* %var
%pointer_val = call i64 @pointer_reference(float* %var)
; Save the pointer to a variable
%pointer_var = alloca i64
store i64 %pointer_val, i64* %pointer_var
; Extract value out of the pointer %pointer_var
%pointer_val2 = load i64, i64* %pointer_var
%ret = call float @pointer_dereference(i64 %pointer_val2)
ret float %ret
}
)""");
float r = e.execfn<float>("f");
CHECK(std::abs(r - 8) < 1e-6);
}
TEST_CASE("llvm pointers 4") {
LCompilers::LLVMEvaluator e;
e.add_module(R"""(
; Takes a variable and returns a pointer to it
define float* @pointer_reference(float* %var)
{
ret float* %var
}
define float @pointer_dereference(float* %var)
{
%ret = load float, float* %var
ret float %ret
}
define float @f()
{
%var = alloca float
store float 8.0, float* %var
%pointer_val = call float* @pointer_reference(float* %var)
; Save the pointer to a variable
%pointer_var = alloca float*
store float* %pointer_val, float** %pointer_var
; Extract value out of the pointer %pointer_var
%pointer_val2 = load float*, float** %pointer_var
%ret = call float @pointer_dereference(float* %pointer_val2)
ret float %ret
}
)""");
float r = e.execfn<float>("f");
CHECK(std::abs(r - 8) < 1e-6);
}
TEST_CASE("PythonCompiler 1") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("1");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 1);
}
TEST_CASE("PythonCompiler 2") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("i: i32 = 3 % 2");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("i");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 1);
}
TEST_CASE("PythonCompiler i32 expressions") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("1");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 1);
r = e.evaluate2("1 + 2");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 3);
r = e.evaluate2("1 - 2");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == -1);
r = e.evaluate2("1 * 2");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 2);
r = e.evaluate2("3 ** 3");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 27);
r = e.evaluate2("4 // 2");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 2);
r = e.evaluate2("4 / 2");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::real8);
CHECK(r.result.f64 == 2);
}
TEST_CASE("PythonCompiler i32 declaration") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("i: i32");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("i = 5");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::statement);
r = e.evaluate2("i");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 5);
r = e.evaluate2("j: i32 = 9");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 9);
r = e.evaluate2("i + j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer4);
CHECK(r.result.i32 == 14);
}
TEST_CASE("PythonCompiler i64 expressions") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("i64(1)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 1);
r = e.evaluate2("i64(1) + i64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 3);
r = e.evaluate2("i64(1) - i64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == -1);
r = e.evaluate2("i64(1) * i64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 2);
r = e.evaluate2("i64(3) ** i64(3)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 27);
r = e.evaluate2("i64(4) // i64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 2);
r = e.evaluate2("i64(4) / i64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::real8);
CHECK(r.result.f64 == 2);
}
TEST_CASE("PythonCompiler i64 declaration") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("i: i64");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("i = i64(5)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::statement);
r = e.evaluate2("i");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 5);
r = e.evaluate2("j: i64 = i64(9)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 9);
r = e.evaluate2("i + j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer8);
CHECK(r.result.i64 == 14);
}
TEST_CASE("PythonCompiler u32 expressions") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("u32(1)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 1);
r = e.evaluate2("u32(1) + u32(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 3);
r = e.evaluate2("u32(20) - u32(10)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 10);
r = e.evaluate2("u32(1) * u32(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 2);
r = e.evaluate2("u32(3) ** u32(3)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 27);
r = e.evaluate2("u32(4) // u32(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 2);
r = e.evaluate2("u32(4) / u32(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::real8);
CHECK(r.result.f64 == 2);
}
TEST_CASE("PythonCompiler u32 declaration") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("i: u32");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("i = u32(5)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::statement);
r = e.evaluate2("i");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 5);
r = e.evaluate2("j: u32 = u32(9)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 9);
r = e.evaluate2("i * j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger4);
CHECK(r.result.u32 == 45);
}
TEST_CASE("PythonCompiler u64 expressions") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("u64(1)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 1);
r = e.evaluate2("u64(1) + u64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 3);
r = e.evaluate2("u64(20) - u64(10)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 10);
r = e.evaluate2("u64(1) * u64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 2);
r = e.evaluate2("u64(3) ** u64(3)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 27);
r = e.evaluate2("u64(4) // u64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 2);
r = e.evaluate2("u64(4) / u64(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::real8);
CHECK(r.result.f64 == 2);
}
TEST_CASE("PythonCompiler u64 declaration") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("i: u64");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("i = u64(5)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::statement);
r = e.evaluate2("i");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 5);
r = e.evaluate2("j: u64 = u64(9)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::none);
r = e.evaluate2("j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 9);
r = e.evaluate2("i * j");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::unsignedInteger8);
CHECK(r.result.u64 == 45);
}
TEST_CASE("PythonCompiler i8 expressions") {
CompilerOptions cu;
cu.po.disable_main = true;
cu.emit_debug_line_column = false;
cu.generate_object_code = false;
cu.interactive = true;
cu.po.runtime_library_dir = LCompilers::LPython::get_runtime_library_dir();
PythonCompiler e(cu);
LCompilers::Result<PythonCompiler::EvalResult>
r = e.evaluate2("i8(1)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer1);
CHECK(r.result.i32 == 1);
r = e.evaluate2("i8(1) + i8(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer1);
CHECK(r.result.i32 == 3);
r = e.evaluate2("i8(1) - i8(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer1);
CHECK(r.result.i32 == -1);
r = e.evaluate2("i8(1) * i8(2)");
CHECK(r.ok);
CHECK(r.result.type == PythonCompiler::EvalResult::integer1);
CHECK(r.result.i32 == 2);