Author: Maciej Fijalkowski <[email protected]>
Branch: rdict-experiments-2
Changeset: r59842:292fea80a9e1
Date: 2013-01-07 16:38 +0200
http://bitbucket.org/pypy/pypy/changeset/292fea80a9e1/
Log: use INTs
diff --git a/pypy/rpython/lltypesystem/rdict.py
b/pypy/rpython/lltypesystem/rdict.py
--- a/pypy/rpython/lltypesystem/rdict.py
+++ b/pypy/rpython/lltypesystem/rdict.py
@@ -346,8 +346,12 @@
def _ll_malloc_indexes(n):
# XXXX 64 bit only
- res = lltype.cast_opaque_ptr(llmemory.GCREF,
- lltype.malloc(DICTINDEX_SIGNED.TO, n))
+ if n < MAX_INT:
+ res = lltype.cast_opaque_ptr(llmemory.GCREF,
+ lltype.malloc(DICTINDEX_INT.TO, n))
+ else:
+ res = lltype.cast_opaque_ptr(llmemory.GCREF,
+ lltype.malloc(DICTINDEX_SIGNED.TO, n))
i = 0
while i < n:
ll_index_setitem(n, res, i, FREE)
@@ -355,10 +359,17 @@
return res
def ll_index_getitem(size, indexes, i):
+ if size < MAX_INT:
+ return rffi.cast(lltype.Signed,
+ lltype.cast_opaque_ptr(DICTINDEX_INT, indexes)[i])
return lltype.cast_opaque_ptr(DICTINDEX_SIGNED, indexes)[i]
def ll_index_setitem(size, indexes, i, v):
- lltype.cast_opaque_ptr(DICTINDEX_SIGNED, indexes)[i] = v
+ if size < MAX_INT:
+ lltype.cast_opaque_ptr(DICTINDEX_INT, indexes)[i] = rffi.cast(
+ rffi.INT_real, v)
+ else:
+ lltype.cast_opaque_ptr(DICTINDEX_SIGNED, indexes)[i] = v
def ll_dict_copy_indexes(size, from_indexes, to_indexes):
i = 0
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