Author: Armin Rigo <[email protected]>
Branch:
Changeset: r46950:1c3a9faf1d0a
Date: 2011-08-31 17:36 +0200
http://bitbucket.org/pypy/pypy/changeset/1c3a9faf1d0a/
Log: The other two tests are more difficult. Skip them now, after
improving the error message that they give.
diff --git a/pypy/jit/codewriter/support.py b/pypy/jit/codewriter/support.py
--- a/pypy/jit/codewriter/support.py
+++ b/pypy/jit/codewriter/support.py
@@ -91,9 +91,12 @@
reds_v = op.args[2+numgreens:]
assert len(reds_v) == numreds
#
- def _sort(args_v):
+ def _sort(args_v, is_green):
from pypy.jit.metainterp.history import getkind
lst = [v for v in args_v if v.concretetype is not lltype.Void]
+ if is_green:
+ assert len(lst) == len(args_v), (
+ "not supported so far: 'greens' variables contain Void")
_kind2count = {'int': 1, 'ref': 2, 'float': 3}
lst2 = sorted(lst, key=lambda v: _kind2count[getkind(v.concretetype)])
# a crash here means that you have to reorder the variable named in
@@ -102,7 +105,7 @@
assert lst == lst2
return lst
#
- return (_sort(greens_v), _sort(reds_v))
+ return (_sort(greens_v, True), _sort(reds_v, False))
def maybe_on_top_of_llinterp(rtyper, fnptr):
# Run a generated graph on top of the llinterp for testing.
diff --git a/pypy/jit/metainterp/test/test_warmspot.py
b/pypy/jit/metainterp/test/test_warmspot.py
--- a/pypy/jit/metainterp/test/test_warmspot.py
+++ b/pypy/jit/metainterp/test/test_warmspot.py
@@ -252,8 +252,8 @@
self.check_loops({'int_sub': 1, 'int_gt': 1, 'guard_true': 1,
'jump': 1})
- def test_bug_continuerunningnormally(self):
- mydriver = JitDriver(greens=['a'], reds=['m'])
+ def test_void_red_variable(self):
+ mydriver = JitDriver(greens=[], reds=['a', 'm'])
def f1(m):
a = None
while m > 0:
@@ -264,6 +264,7 @@
self.meta_interp(f1, [18])
def test_bug_constant_rawptrs(self):
+ py.test.skip("crashes because a is a constant")
from pypy.rpython.lltypesystem import lltype, rffi
mydriver = JitDriver(greens=['a'], reds=['m'])
def f1(m):
diff --git a/pypy/jit/metainterp/warmspot.py b/pypy/jit/metainterp/warmspot.py
--- a/pypy/jit/metainterp/warmspot.py
+++ b/pypy/jit/metainterp/warmspot.py
@@ -245,7 +245,8 @@
graph.startblock = support.split_before_jit_merge_point(*jmpp)
graph.startblock.isstartblock = True
# a crash in the following checkgraph() means that you forgot
- # to list some variable in greens=[] or reds=[] in JitDriver.
+ # to list some variable in greens=[] or reds=[] in JitDriver,
+ # or that a jit_merge_point() takes a constant as an argument.
checkgraph(graph)
for v in graph.getargs():
assert isinstance(v, Variable)
@@ -655,11 +656,13 @@
portalfunc_ARGS = []
nums = {}
for i, ARG in enumerate(PORTALFUNC.ARGS):
+ kind = history.getkind(ARG)
+ assert kind != 'void'
if i < len(jd.jitdriver.greens):
color = 'green'
else:
color = 'red'
- attrname = '%s_%s' % (color, history.getkind(ARG))
+ attrname = '%s_%s' % (color, kind)
count = nums.get(attrname, 0)
nums[attrname] = count + 1
portalfunc_ARGS.append((ARG, attrname, count))
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