forked from M-Labs/artiq
compiler: do not ever emit !tbaa on invoke instructions.
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@ -1448,9 +1448,8 @@ 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.set_metadata('tbaa', self.tbaa_nowrite_call)
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# The !tbaa metadata is not legal to use with the invoke instruction,
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# so unlike process_Call, we do not set it here.
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return llcall
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