Author: Armin Rigo <[email protected]>
Branch:
Changeset: r66043:cda20925d344
Date: 2013-08-09 18:13 +0200
http://bitbucket.org/pypy/pypy/changeset/cda20925d344/
Log: Extra tests, passing
diff --git a/rpython/jit/backend/test/runner_test.py
b/rpython/jit/backend/test/runner_test.py
--- a/rpython/jit/backend/test/runner_test.py
+++ b/rpython/jit/backend/test/runner_test.py
@@ -4035,16 +4035,23 @@
rffi.USHORT, rffi.SHORT,
rffi.UINT, rffi.INT,
rffi.ULONG, rffi.LONG]:
+ arraydescr = self.cpu.arraydescrof(rffi.CArray(T))
+ p = rawstorage.alloc_raw_storage(31)
+ value = (-0x4243444546474849) & sys.maxint
+ self.cpu.bh_raw_store_i(rffi.cast(lltype.Signed, p), 16, value,
+ arraydescr)
+ result = rawstorage.raw_storage_getitem(T, p, 16)
+ assert result == rffi.cast(T, value)
+ rawstorage.free_raw_storage(p)
+ #
ops = """
[i0, i1, i2]
raw_store(i0, i1, i2, descr=arraydescr)
finish()
"""
- arraydescr = self.cpu.arraydescrof(rffi.CArray(T))
p = rawstorage.alloc_raw_storage(31)
for i in range(31):
p[i] = '\xDD'
- value = 0x4243444546474849 & sys.maxint
loop = parse(ops, self.cpu, namespace=locals())
looptoken = JitCellToken()
self.cpu.compile_loop(loop.inputargs, loop.operations, looptoken)
@@ -4059,16 +4066,24 @@
py.test.skip("requires floats")
from rpython.rlib import rawstorage
for T in [rffi.DOUBLE]:
+ arraydescr = self.cpu.arraydescrof(rffi.CArray(T))
+ p = rawstorage.alloc_raw_storage(31)
+ value = 1.23e20
+ self.cpu.bh_raw_store_f(rffi.cast(lltype.Signed, p), 16,
+ longlong.getfloatstorage(value),
+ arraydescr)
+ result = rawstorage.raw_storage_getitem(T, p, 16)
+ assert result == rffi.cast(T, value)
+ rawstorage.free_raw_storage(p)
+ #
ops = """
[i0, i1, f2]
raw_store(i0, i1, f2, descr=arraydescr)
finish()
"""
- arraydescr = self.cpu.arraydescrof(rffi.CArray(T))
p = rawstorage.alloc_raw_storage(31)
for i in range(31):
p[i] = '\xDD'
- value = 1.23e20
loop = parse(ops, self.cpu, namespace=locals())
looptoken = JitCellToken()
self.cpu.compile_loop(loop.inputargs, loop.operations, looptoken)
@@ -4079,6 +4094,41 @@
assert result == rffi.cast(T, value)
rawstorage.free_raw_storage(p)
+ def test_raw_store_singlefloat(self):
+ if not self.cpu.supports_singlefloats:
+ py.test.skip("requires singlefloats")
+ from rpython.rlib import rawstorage
+ for T in [rffi.FLOAT]:
+ arraydescr = self.cpu.arraydescrof(rffi.CArray(T))
+ p = rawstorage.alloc_raw_storage(31)
+ value = rffi.cast(T, 1.23e20)
+ self.cpu.bh_raw_store_i(rffi.cast(lltype.Signed, p), 16,
+ longlong.singlefloat2int(value),
+ arraydescr)
+ result = rawstorage.raw_storage_getitem(T, p, 16)
+ assert (rffi.cast(lltype.Float, result) ==
+ rffi.cast(lltype.Float, value))
+ rawstorage.free_raw_storage(p)
+ #
+ ops = """
+ [i0, i1, i2]
+ raw_store(i0, i1, i2, descr=arraydescr)
+ finish()
+ """
+ p = rawstorage.alloc_raw_storage(31)
+ for i in range(31):
+ p[i] = '\xDD'
+ loop = parse(ops, self.cpu, namespace=locals())
+ looptoken = JitCellToken()
+ self.cpu.compile_loop(loop.inputargs, loop.operations, looptoken)
+ self.cpu.execute_token(looptoken,
+ rffi.cast(lltype.Signed, p), 16,
+ longlong.singlefloat2int(value))
+ result = rawstorage.raw_storage_getitem(T, p, 16)
+ assert (rffi.cast(lltype.Float, result) ==
+ rffi.cast(lltype.Float, value))
+ rawstorage.free_raw_storage(p)
+
def test_forcing_op_with_fail_arg_in_reg(self):
values = []
def maybe_force(token, flag):
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