Author: Richard Plangger <r...@pasra.at>
Branch: vecopt
Changeset: r78295:5008c5321939
Date: 2015-06-24 15:19 +0200
http://bitbucket.org/pypy/pypy/changeset/5008c5321939/
Log: rpython translation issues
diff --git a/rpython/jit/metainterp/optimizeopt/vectorize.py
b/rpython/jit/metainterp/optimizeopt/vectorize.py
--- a/rpython/jit/metainterp/optimizeopt/vectorize.py
+++ b/rpython/jit/metainterp/optimizeopt/vectorize.py
@@ -63,13 +63,27 @@
end = time.clock()
metainterp_sd.profiler.count(Counters.OPT_VECTORIZED)
metainterp_sd.logger_noopt.log_loop(loop.inputargs, loop.operations,
-2, None, None, "post vectorize")
+ debug_stop("vec-opt-loop")
+ #
+ # XXX
+ ns = int((end-start)*10.0**9)
+ debug_start("xxx-clock")
+ debug_print("vecopt unroll: %d gso count: %d opcount: (%d -> %d) took
%dns" % \
+ (opt.unroll_count+1,
+ gso.strength_reduced,
+ len(orig_ops),
+ len(loop.operations),
+ ns))
+ debug_stop("xxx-clock")
except NotAVectorizeableLoop:
# vectorization is not possible
loop.operations = orig_ops
+ debug_stop("vec-opt-loop")
except NotAProfitableLoop:
# cost model says to skip this loop
loop.operations = orig_ops
except Exception as e:
+ debug_stop("vec-opt-loop")
loop.operations = orig_ops
debug_print("failed to vectorize loop. THIS IS A FATAL ERROR!")
if we_are_translated():
@@ -78,20 +92,6 @@
llop.debug_print_traceback(lltype.Void)
else:
raise
- finally:
- debug_stop("vec-opt-loop")
- #
- # XXX
- if start > 0 and end > 0:
- ns = int((end-start)*10.0**9)
- debug_start("xxx-clock")
- debug_print("vecopt unroll: %d gso count: %d opcount: (%d -> %d)
took %dns" % \
- (opt.unroll_count+1,
- gso.strength_reduced,
- len(orig_ops),
- len(loop.operations),
- ns))
- debug_stop("xxx-clock")
class VectorizingOptimizer(Optimizer):
diff --git a/rpython/jit/metainterp/resoperation.py
b/rpython/jit/metainterp/resoperation.py
--- a/rpython/jit/metainterp/resoperation.py
+++ b/rpython/jit/metainterp/resoperation.py
@@ -213,7 +213,9 @@
_, _, to_type, size = self.casts
if self.casts[3] == 0:
if self.getopnum() == rop.INT_SIGNEXT:
+ from rpython.jit.metainterp.history import ConstInt
arg = self.getarg(1)
+ assert isinstance(arg, ConstInt)
return (to_type,arg.value)
else:
raise NotImplementedError
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