Commit d69dcb0c authored by John Zhang's avatar John Zhang

test NEW instruction, also test thread transformation and worked around libmu…

test NEW instruction, also test thread transformation and worked around libmu library loading problem
parent 8707cfce
...@@ -3,6 +3,8 @@ from rpython.rlib import rmu_fast as rmu ...@@ -3,6 +3,8 @@ from rpython.rlib import rmu_fast as rmu
from rpython.translator.interactive import Translation from rpython.translator.interactive import Translation
import ctypes, sys import ctypes, sys
from test_milestones import proj_dir
def getfncptr(entry_fnc, argtypes, **kwargs): def getfncptr(entry_fnc, argtypes, **kwargs):
kwargs.setdefault('backend', 'mu') kwargs.setdefault('backend', 'mu')
...@@ -321,6 +323,88 @@ def test_threadtran_fib(): ...@@ -321,6 +323,88 @@ def test_threadtran_fib():
def test_new(): def test_new():
def build_test_bundle(bldr, rmu):
"""
Builds the following test bundle.
.typedef @i64 = int<64>
.typedef @refi64 = ref<@i64>
.const @1_i64 <@i64> = 1
.const @NULL_refi64 <@refi64> = NULL
.funcsig @sig__i64 = () -> (@i64)
.funcdef @test_fnc VERSION @test_fnc.v1 <@sig__i64> {
%blk0():
%r = NEW <@i64>
%ir = GETIREF <@refi64> %r
STORE <@i64> %ir @1_i64
%res = LOAD <@i64> %ir
RET %res
}
:type bldr: rpython.rlib.rmu.MuIRBuilder
:type rmu: rpython.rlib.rmu_fast
:return: (rmu.MuVM(), rmu.MuCtx, rmu.MuIRBuilder, MuID, MuID)
"""
i1 = bldr.gen_sym("@i1")
bldr.new_type_int(i1, 1)
i64 = bldr.gen_sym("@i64")
bldr.new_type_int(i64, 64)
refi64 = bldr.gen_sym("@refi64")
bldr.new_type_ref(refi64, i64)
c_1_i64 = bldr.gen_sym("@1_64")
bldr.new_const_int(c_1_i64, i64, 1)
sig__i64 = bldr.gen_sym("@sig__i64")
bldr.new_funcsig(sig__i64, [], [i64])
test_fnc = bldr.gen_sym("@test_fnc")
bldr.new_func(test_fnc, sig__i64)
test_fnc_v1 = bldr.gen_sym("@test_fnc.v1")
blk0 = bldr.gen_sym("@test_fnc.v1.blk0")
r = bldr.gen_sym("@test_fnc.v1.blk0.r")
ir = bldr.gen_sym("@test_fnc.v1.blk0.ir")
res = bldr.gen_sym("@test_fnc.v1.blk0.res")
op_new = bldr.gen_sym()
bldr.new_new(op_new, r, i64)
op_getiref = bldr.gen_sym()
bldr.new_getiref(op_getiref, ir, refi64, r)
op_store = bldr.gen_sym()
bldr.new_store(op_store, False, rmu.MuMemOrd.NOT_ATOMIC, i64, ir, c_1_i64)
op_load = bldr.gen_sym()
bldr.new_load(op_load, res, False, rmu.MuMemOrd.NOT_ATOMIC, i64, ir)
op_ret = bldr.gen_sym()
bldr.new_ret(op_ret, [res])
bldr.new_bb(blk0, [], [], rmu.MU_NO_ID, [op_new, op_getiref, op_store, op_load, op_ret])
bldr.new_func_ver(test_fnc_v1, test_fnc, [blk0])
return {
"test_fnc": test_fnc,
"test_fnc_sig": sig__i64,
"result_type": i64,
"@i64": i64
}
# load libmu before rffi so to load it with RTLD_GLOBAL
libmu = ctypes.CDLL(proj_dir.join('target', 'debug', 'libmu.dylib').strpath, ctypes.RTLD_GLOBAL)
mu = rmu.MuVM()
ctx = mu.new_context()
bldr = ctx.new_ir_builder()
id_dict = build_test_bundle(bldr, rmu)
bldr.load()
mu.compile_to_sharedlib('libtesting.dylib', [])
lib = ctypes.CDLL('emit/libtesting.dylib')
fnp = lib.test_fnc
mu.current_thread_as_mu_thread(rmu.null(rmu.MuCPtr))
assert fnp() == 1
def test_new_cmpeq():
def build_test_bundle(bldr, rmu): def build_test_bundle(bldr, rmu):
""" """
Builds the following test bundle. Builds the following test bundle.
...@@ -379,6 +463,9 @@ def test_new(): ...@@ -379,6 +463,9 @@ def test_new():
"@i64": i64 "@i64": i64
} }
# load libmu before rffi so to load it with RTLD_GLOBAL
libmu = ctypes.CDLL(proj_dir.join('target', 'debug', 'libmu.dylib').strpath, ctypes.RTLD_GLOBAL)
mu = rmu.MuVM() mu = rmu.MuVM()
ctx = mu.new_context() ctx = mu.new_context()
bldr = ctx.new_ir_builder() bldr = ctx.new_ir_builder()
......
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