Author: Carl Friedrich Bolz <cfb...@gmx.de>
Branch: optinfo-into-bridges-3
Changeset: r90288:ac91feadb8c0
Date: 2017-02-21 19:36 +0100
http://bitbucket.org/pypy/pypy/changeset/ac91feadb8c0/
Log: store content directly
diff --git a/rpython/jit/metainterp/resumecode.py
b/rpython/jit/metainterp/resumecode.py
--- a/rpython/jit/metainterp/resumecode.py
+++ b/rpython/jit/metainterp/resumecode.py
@@ -81,13 +81,10 @@
class Writer(object):
def __init__(self, size=0):
- self.current = objectmodel.newlist_hint(3 * size)
- self.grow(size)
- self.items = 0
+ self.current = objectmodel.newlist_hint(size)
def append_short(self, item):
- self.items += 1
- append_numbering(self.current, item)
+ self.current.append(item)
def append_int(self, item):
short = rffi.cast(rffi.SHORT, item)
@@ -95,21 +92,19 @@
return self.append_short(short)
def create_numbering(self):
- numb = lltype.malloc(NUMBERING, len(self.current))
- for i, elt in enumerate(self.current):
+ final = objectmodel.newlist_hint(len(self.current) * 3)
+ for item in self.current:
+ append_numbering(final, item)
+ numb = lltype.malloc(NUMBERING, len(final))
+ for i, elt in enumerate(final):
numb.code[i] = elt
return numb
- def grow(self, size):
- pass
+ def patch_current_size(self, index):
+ self.patch(index, len(self.current))
- def patch_current_size(self, index):
- # mess :-(
- assert rffi.cast(lltype.Signed, self.current[index]) == 0
- l = []
- append_numbering(l, self.items)
- self.current = l + self.current[1:]
-
+ def patch(self, index, item):
+ self.current[index] = item
def create_numbering(l):
w = Writer()
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