Author: Sven Hager <hager.s...@googlemail.com>
Branch: ppc-jit-backend-rpythonization
Changeset: r52231:9da8efc953d9
Date: 2012-02-08 14:51 +0100
http://bitbucket.org/pypy/pypy/changeset/9da8efc953d9/
Log: merge
diff --git a/pypy/jit/backend/ppc/arch.py b/pypy/jit/backend/ppc/arch.py
--- a/pypy/jit/backend/ppc/arch.py
+++ b/pypy/jit/backend/ppc/arch.py
@@ -1,8 +1,8 @@
# Constants that depend on whether we are on 32-bit or 64-bit
from pypy.jit.backend.ppc.register import (NONVOLATILES,
- NONVOLATILES_FLOAT,
- MANAGED_REGS)
+ NONVOLATILES_FLOAT,
+ MANAGED_REGS)
import sys
if sys.maxint == (2**31 - 1):
diff --git a/pypy/jit/backend/ppc/locations.py
b/pypy/jit/backend/ppc/locations.py
--- a/pypy/jit/backend/ppc/locations.py
+++ b/pypy/jit/backend/ppc/locations.py
@@ -110,7 +110,4 @@
return ImmLocation(val)
def get_spp_offset(pos):
- if pos < 0:
- return -pos * WORD
- else:
- return -(pos + 1) * WORD
+ return -(pos + 1) * WORD
diff --git a/pypy/jit/backend/ppc/ppc_assembler.py
b/pypy/jit/backend/ppc/ppc_assembler.py
--- a/pypy/jit/backend/ppc/ppc_assembler.py
+++ b/pypy/jit/backend/ppc/ppc_assembler.py
@@ -16,9 +16,9 @@
FLOAT_INT_CONVERSION,
FORCE_INDEX,
SIZE_LOAD_IMM_PATCH_SP)
from pypy.jit.backend.ppc.helper.assembler import (gen_emit_cmp_op,
- encode32, encode64,
- decode32, decode64,
- count_reg_args,
+ encode32, encode64,
+ decode32, decode64,
+ count_reg_args,
Saved_Volatiles)
import pypy.jit.backend.ppc.register as r
import pypy.jit.backend.ppc.condition as c
diff --git a/pypy/jit/backend/ppc/register.py b/pypy/jit/backend/ppc/register.py
--- a/pypy/jit/backend/ppc/register.py
+++ b/pypy/jit/backend/ppc/register.py
@@ -1,5 +1,5 @@
from pypy.jit.backend.ppc.locations import (RegisterLocation,
- FPRegisterLocation)
+ FPRegisterLocation)
ALL_REGS = [RegisterLocation(i) for i in range(32)]
ALL_FLOAT_REGS = [FPRegisterLocation(i) for i in range(32)]
diff --git a/pypy/jit/backend/ppc/runner.py b/pypy/jit/backend/ppc/runner.py
--- a/pypy/jit/backend/ppc/runner.py
+++ b/pypy/jit/backend/ppc/runner.py
@@ -44,7 +44,7 @@
def setup_once(self):
self.asm.setup_once()
- def compile_loop(self, inputargs, operations, looptoken, log=False,
name=""):
+ def compile_loop(self, inputargs, operations, looptoken, log=True,
name=""):
self.asm.assemble_loop(inputargs, operations, looptoken, log)
def compile_bridge(self, faildescr, inputargs, operations,
diff --git a/pypy/jit/backend/ppc/test/support.py
b/pypy/jit/backend/ppc/test/support.py
new file mode 100644
--- /dev/null
+++ b/pypy/jit/backend/ppc/test/support.py
@@ -0,0 +1,9 @@
+from pypy.jit.backend.detect_cpu import getcpuclass
+from pypy.jit.metainterp.test import support
+
+class JitPPCMixin(support.LLJitMixin):
+ type_system = 'lltype'
+ CPUClass = getcpuclass()
+
+ def check_jumps(self, maxcount):
+ pass
diff --git a/pypy/jit/backend/ppc/test/test_form.py
b/pypy/jit/backend/ppc/test/test_form.py
--- a/pypy/jit/backend/ppc/test/test_form.py
+++ b/pypy/jit/backend/ppc/test/test_form.py
@@ -1,11 +1,11 @@
import autopath
-from pypy.jit.backend.ppc.ppcgen.ppc_assembler import b
+from pypy.jit.backend.ppc.ppc_assembler import b
import random
import sys
-from pypy.jit.backend.ppc.ppcgen.form import Form, FormException
-from pypy.jit.backend.ppc.ppcgen.field import Field
-from pypy.jit.backend.ppc.ppcgen.assembler import Assembler
+from pypy.jit.backend.ppc.form import Form, FormException
+from pypy.jit.backend.ppc.field import Field
+from pypy.jit.backend.ppc.assembler import Assembler
# 0 31
# +-------------------------------+
diff --git a/pypy/jit/backend/ppc/test/test_list.py
b/pypy/jit/backend/ppc/test/test_list.py
new file mode 100644
--- /dev/null
+++ b/pypy/jit/backend/ppc/test/test_list.py
@@ -0,0 +1,8 @@
+
+from pypy.jit.metainterp.test.test_list import ListTests
+from pypy.jit.backend.ppc.test.support import JitPPCMixin
+
+class TestList(JitPPCMixin, ListTests):
+ # for individual tests see
+ # ====> ../../../metainterp/test/test_list.py
+ pass
diff --git a/pypy/jit/backend/ppc/test/test_rassemblermaker.py
b/pypy/jit/backend/ppc/test/test_rassemblermaker.py
--- a/pypy/jit/backend/ppc/test/test_rassemblermaker.py
+++ b/pypy/jit/backend/ppc/test/test_rassemblermaker.py
@@ -1,5 +1,5 @@
-from pypy.jit.backend.ppc.ppcgen.rassemblermaker import make_rassembler
-from pypy.jit.backend.ppc.ppcgen.ppc_assembler import PPCAssembler
+from pypy.jit.backend.ppc.rassemblermaker import make_rassembler
+from pypy.jit.backend.ppc.ppc_assembler import PPCAssembler
RPPCAssembler = make_rassembler(PPCAssembler)
diff --git a/pypy/jit/backend/ppc/test/test_regalloc.py
b/pypy/jit/backend/ppc/test/test_regalloc.py
--- a/pypy/jit/backend/ppc/test/test_regalloc.py
+++ b/pypy/jit/backend/ppc/test/test_regalloc.py
@@ -1,10 +1,11 @@
from pypy.rlib.objectmodel import instantiate
-from pypy.jit.backend.ppc.ppcgen.locations import (imm, RegisterLocation,
- ImmLocation, StackLocation)
-from pypy.jit.backend.ppc.ppcgen.register import *
-from pypy.jit.backend.ppc.ppcgen.codebuilder import hi, lo
-from pypy.jit.backend.ppc.ppcgen.ppc_assembler import AssemblerPPC
-from pypy.jit.backend.ppc.ppcgen.arch import WORD
+from pypy.jit.backend.ppc.locations import (imm, RegisterLocation,
+ ImmLocation, StackLocation)
+from pypy.jit.backend.ppc.register import *
+from pypy.jit.backend.ppc.codebuilder import hi, lo
+from pypy.jit.backend.ppc.ppc_assembler import AssemblerPPC
+from pypy.jit.backend.ppc.arch import WORD
+from pypy.jit.backend.ppc.locations import get_spp_offset
class MockBuilder(object):
@@ -94,23 +95,31 @@
big = 2 << 28
self.asm.regalloc_mov(imm(big), stack(7))
- exp_instr = [MI("load_imm", 0, 5),
- MI("stw", r0.value, SPP.value, -(6 * WORD + WORD)),
- MI("load_imm", 0, big),
- MI("stw", r0.value, SPP.value, -(7 * WORD + WORD))]
+ exp_instr = [MI("alloc_scratch_reg"),
+ MI("load_imm", r0, 5),
+ MI("store", r0.value, SPP.value, get_spp_offset(6)),
+ MI("free_scratch_reg"),
+
+ MI("alloc_scratch_reg"),
+ MI("load_imm", r0, big),
+ MI("store", r0.value, SPP.value, get_spp_offset(7)),
+ MI("free_scratch_reg")]
assert self.asm.mc.instrs == exp_instr
def test_mem_to_reg(self):
self.asm.regalloc_mov(stack(5), reg(10))
self.asm.regalloc_mov(stack(0), reg(0))
- exp_instrs = [MI("lwz", r10.value, SPP.value, -(5 * WORD + WORD)),
- MI("lwz", r0.value, SPP.value, -(WORD))]
+ exp_instrs = [MI("load", r10.value, SPP.value, -(5 * WORD + WORD)),
+ MI("load", r0.value, SPP.value, -(WORD))]
assert self.asm.mc.instrs == exp_instrs
def test_mem_to_mem(self):
self.asm.regalloc_mov(stack(5), stack(6))
- exp_instrs = [MI("lwz", r0.value, SPP.value, -(5 * WORD + WORD)),
- MI("stw", r0.value, SPP.value, -(6 * WORD + WORD))]
+ exp_instrs = [
+ MI("alloc_scratch_reg"),
+ MI("load", r0.value, SPP.value, get_spp_offset(5)),
+ MI("store", r0.value, SPP.value, get_spp_offset(6)),
+ MI("free_scratch_reg")]
assert self.asm.mc.instrs == exp_instrs
def test_reg_to_reg(self):
@@ -123,8 +132,8 @@
def test_reg_to_mem(self):
self.asm.regalloc_mov(reg(5), stack(10))
self.asm.regalloc_mov(reg(0), stack(2))
- exp_instrs = [MI("stw", r5.value, SPP.value, -(10 * WORD + WORD)),
- MI("stw", r0.value, SPP.value, -(2 * WORD + WORD))]
+ exp_instrs = [MI("store", r5.value, SPP.value, -(10 * WORD + WORD)),
+ MI("store", r0.value, SPP.value, -(2 * WORD + WORD))]
assert self.asm.mc.instrs == exp_instrs
def reg(i):
diff --git a/pypy/jit/backend/ppc/test/test_ztranslation.py
b/pypy/jit/backend/ppc/test/test_ztranslation.py
--- a/pypy/jit/backend/ppc/test/test_ztranslation.py
+++ b/pypy/jit/backend/ppc/test/test_ztranslation.py
@@ -8,7 +8,7 @@
from pypy.jit.backend.test.support import CCompiledMixin
from pypy.jit.codewriter.policy import StopAtXPolicy
from pypy.translator.translator import TranslationContext
-from pypy.jit.backend.ppc.ppcgen.arch import IS_PPC_32, IS_PPC_64
+from pypy.jit.backend.ppc.arch import IS_PPC_32, IS_PPC_64
from pypy.config.translationoption import DEFL_GC
from pypy.rlib import rgc
diff --git a/pypy/jit/backend/ppc/util.py b/pypy/jit/backend/ppc/util.py
new file mode 100644
--- /dev/null
+++ b/pypy/jit/backend/ppc/util.py
@@ -0,0 +1,23 @@
+from pypy.jit.codegen.ppc.ppc_assembler import MyPPCAssembler
+from pypy.jit.codegen.ppc.func_builder import make_func
+
+from regname import *
+
+def access_at():
+ a = MyPPCAssembler()
+
+ a.lwzx(r3, r3, r4)
+ a.blr()
+
+ return make_func(a, "i", "ii")
+
+access_at = access_at()
+
+def itoO():
+ a = MyPPCAssembler()
+
+ a.blr()
+
+ return make_func(a, "O", "i")
+
+itoO = itoO()
diff --git a/pypy/jit/backend/test/runner_test.py
b/pypy/jit/backend/test/runner_test.py
--- a/pypy/jit/backend/test/runner_test.py
+++ b/pypy/jit/backend/test/runner_test.py
@@ -3233,6 +3233,24 @@
'float', descr=calldescr)
assert res.getfloat() == expected
+ def test_wrong_guard_nonnull_class(self):
+ t_box, T_box = self.alloc_instance(self.T)
+ null_box = self.null_instance()
+ faildescr = BasicFailDescr(42)
+ operations = [
+ ResOperation(rop.GUARD_NONNULL_CLASS, [t_box, T_box], None,
+ descr=faildescr),
+ ResOperation(rop.FINISH, [], None, descr=BasicFailDescr(1))]
+ operations[0].setfailargs([])
+ looptoken = JitCellToken()
+ inputargs = [t_box]
+ self.cpu.compile_loop(inputargs, operations, looptoken)
+ operations = [
+ ResOperation(rop.FINISH, [], None, descr=BasicFailDescr(99))
+ ]
+ self.cpu.compile_bridge(faildescr, [], operations, looptoken)
+ fail = self.cpu.execute_token(looptoken, null_box.getref_base())
+ assert fail.identifier == 99
def test_compile_loop_with_target(self):
i0 = BoxInt()
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