Author: David Schneider <david.schnei...@picle.org>
Branch: arm-backend-2
Changeset: r54327:ad3a31a28410
Date: 2012-04-13 08:03 +0000
http://bitbucket.org/pypy/pypy/changeset/ad3a31a28410/
Log: implement convert_longlong_bytes_to_float
diff --git a/pypy/jit/backend/arm/opassembler.py
b/pypy/jit/backend/arm/opassembler.py
--- a/pypy/jit/backend/arm/opassembler.py
+++ b/pypy/jit/backend/arm/opassembler.py
@@ -1299,6 +1299,7 @@
return fcond
emit_op_convert_float_bytes_to_longlong =
gen_emit_unary_float_op('float_bytes_to_longlong', 'VMOV_cc')
+ emit_op_convert_longlong_bytes_to_float =
gen_emit_unary_float_op('longlong_bytes_to_float', 'VMOV_cc')
def emit_op_read_timestamp(self, op, arglocs, regalloc, fcond):
tmp = arglocs[0]
diff --git a/pypy/jit/backend/arm/regalloc.py b/pypy/jit/backend/arm/regalloc.py
--- a/pypy/jit/backend/arm/regalloc.py
+++ b/pypy/jit/backend/arm/regalloc.py
@@ -1206,6 +1206,8 @@
prepare_op_convert_float_bytes_to_longlong = prepare_float_op(base=False,
name='prepare_op_convert_float_bytes_to_longlong')
+ prepare_op_convert_longlong_bytes_to_float = prepare_float_op(base=False,
+
name='prepare_op_convert_longlong_bytes_to_float')
def prepare_op_read_timestamp(self, op, fcond):
loc = self.get_scratch_reg(INT)
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