Author: Armin Rigo <[email protected]>
Branch:
Changeset: r64809:fc0d2316ad35
Date: 2013-06-06 10:54 +0200
http://bitbucket.org/pypy/pypy/changeset/fc0d2316ad35/
Log: The front-end never generates pure operations with all-constant
arguments. The x86 backend doesn't support them.
diff --git a/rpython/jit/backend/test/runner_test.py
b/rpython/jit/backend/test/runner_test.py
--- a/rpython/jit/backend/test/runner_test.py
+++ b/rpython/jit/backend/test/runner_test.py
@@ -1918,9 +1918,10 @@
res = self.execute_operation(rop.CAST_INT_TO_FLOAT,
[BoxInt(x)], 'float').value
assert longlong.getrealfloat(res) == float(x)
- res = self.execute_operation(rop.CAST_INT_TO_FLOAT,
- [ConstInt(x)], 'float').value
- assert longlong.getrealfloat(res) == float(x)
+ # --- the front-end never generates CAST_INT_TO_FLOAT(Const)
+ #res = self.execute_operation(rop.CAST_INT_TO_FLOAT,
+ # [ConstInt(x)], 'float').value
+ #assert longlong.getrealfloat(res) == float(x)
def test_cast_float_to_int(self):
if not self.cpu.supports_floats:
@@ -1930,9 +1931,10 @@
res = self.execute_operation(rop.CAST_FLOAT_TO_INT,
[BoxFloat(v)], 'int').value
assert res == int(x)
- res = self.execute_operation(rop.CAST_FLOAT_TO_INT,
- [ConstFloat(v)], 'int').value
- assert res == int(x)
+ # --- the front-end never generates CAST_FLOAT_TO_INT(Const)
+ #res = self.execute_operation(rop.CAST_FLOAT_TO_INT,
+ # [ConstFloat(v)], 'int').value
+ #assert res == int(x)
def test_convert_float_bytes(self):
if not self.cpu.supports_floats:
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