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Attempt at a fix for issue #48.

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This commit is contained in:
Jon Riehl 2013-01-28 20:08:09 -06:00
commit ffc067f852
6 changed files with 132 additions and 44 deletions
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7
llpython/byte_translator.py
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@ -153,7 +153,7 @@ class LLVMTranslator (BytecodeFlowVisitor):
environment.'''
if llvm_type is None:
if llvm_function is None:
llvm_type = lc.Type.function(lvoid, ())
llvm_type = lc.Type.function(bytetype.lvoid, ())
else:
llvm_type = llvm_function.type.pointee
if env is None:
@ -178,7 +178,8 @@ class LLVMTranslator (BytecodeFlowVisitor):
self.globals = func_globals
nargs = self.code_obj.co_argcount
self.cfg = self.control_flow_builder.visit(
self.bytecode_flow_builder.visit(self.code_obj), nargs)
opcode_util.build_basic_blocks(self.code_obj), nargs)
self.cfg.blocks = self.bytecode_flow_builder.visit_cfg(self.cfg)
self.llvm_function = llvm_function
flow = self.phi_injector.visit_cfg(self.cfg, nargs)
ret_val = self.visit(flow)
@ -450,7 +451,7 @@ class LLVMTranslator (BytecodeFlowVisitor):
def op_JUMP_IF_FALSE (self, i, op, arg, *args, **kws):
cond = args[0]
block_false = self.llvm_blocks[op]
block_false = self.llvm_blocks[i + 3 + arg]
block_true = self.llvm_blocks[i + 3]
return [self.builder.cbranch(cond, block_true, block_false)]
# raise NotImplementedError("LLVMTranslator.op_JUMP_IF_FALSE")