search for: appertain

...rgets of indirect call / jmp. The `nocf_check` attribute indicates that no control-flow check will be performed on the attributed entity. It disables -fcf-protection=<> for a specific entity to fine grain the HW control flow protection mechanism. The flag is target independent and currently appertains to a function or function pointer. The `nocf_check` attribute has two roles in the context of X86 IBT technology: 1. Appertains to a function - do not add ENDBR instruction at the beginning of the function. 2. Appertains to a function pointer - do not track the target function of this p...

...equivalent) but would be better just to do subui r2, r4, 5. Mainly the problem is if the constant is specified as negative, and when 0-constant can fit in 16-bits unsigned, wish it to use the SUBui instruction. Sorry if this is hard to understand but any piece of help in fixing this is very much appertained. If it helps I am using the source for llvm 2.5 as a base. Regards, Sean Donno

...lass __attribute__((may_alias)) list { ... }; I understand that each particular attribute may be handled differently. Assuming that I want to retain one attribute in the LLVM IR, how is the attribute represented in the LLVM IR? And then how can I query the attribute assuming that the attribute is appertained to a class? By the way, I am very grateful for any idea on extending the compiler with new attribute tokens? Best, Xiaolong