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Commit missing parts of 1d8b0d46
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@ -1317,19 +1317,20 @@ class LLVMIRGenerator:
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return llresult
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def process_Invoke(self, insn):
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functiontyp = insn.target_function().type
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llnormalblock = self.map(insn.normal_target())
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llunwindblock = self.map(insn.exception_target())
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if types.is_rpc_function(insn.target_function().type):
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if types.is_rpc_function(functiontyp):
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return self._build_rpc(insn.target_function().loc,
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insn.target_function().type,
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functiontyp,
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insn.arguments(),
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llnormalblock, llunwindblock)
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elif types.is_c_function(insn.target_function().type):
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elif types.is_c_function(functiontyp):
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llfun, llargs = self._prepare_ffi_call(insn)
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else:
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llfun, llargs = self._prepare_closure_call(insn)
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if self.has_sret(insn.target_function().type):
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if self.has_sret(functiontyp):
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llstackptr = self.llbuilder.call(self.llbuiltin("llvm.stacksave"), [])
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llresultslot = self.llbuilder.alloca(llfun.type.pointee.args[0].pointee)
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@ -1342,6 +1343,10 @@ class LLVMIRGenerator:
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llcall = self.llbuilder.invoke(llfun, llargs, llnormalblock, llunwindblock,
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name=insn.name)
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# See the comment in process_Call.
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if types.is_c_function(functiontyp) and 'nowrite' in functiontyp.flags:
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llcall.metadata['tbaa'] = self.tbaa_nowrite_call
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if insn.is_cold:
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llcall.cconv = 'coldcc'
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