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Added support for UNARY_INVERT bytecode.

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This commit is contained in:
Jon Riehl 2013-07-23 16:42:46 -05:00
commit 1adf3d871a
1 changed files with 6 additions and 1 deletions
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7
llpython/byte_translator.py
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@ -590,7 +590,12 @@ class LLVMTranslator (BytecodeFlowVisitor):
return ret_val
def op_UNARY_INVERT (self, i, op, arg, *args, **kws):
raise NotImplementedError("LLVMTranslator.op_UNARY_INVERT")
arg1, = args
if isinstance(arg1.type, lc.IntegerType):
ret_val = [self.builder.xor(arg1, lc.Constant.int(arg1.type, -1))]
else:
raise NotImplementedError('Invert for type %r' % (arg1.type,))
return ret_val
def op_UNARY_NEGATIVE (self, i, op, arg, *args, **kws):
raise NotImplementedError("LLVMTranslator.op_UNARY_NEGATIVE")