Add LLVM intrinsic funtions #43
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aykevl
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Jan 11, 2023
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Thank you for the contribution!
Please don't look too much at the existing code for code style inspiration. It's really a mess that was inherited from LLVM. Instead:
- Please add a newline between functions.
- Please add a bit of documentation to the functions. Even if it is simply a copy of the C/C++ API documentation.
In addition, I think it would be nice to define an Intrinsic type with methods, instead of using a bare uint. Something like:
type Intrinsic C.unsigned
func (in Intrinsic) IsOverloaded() bool { ... }Also, note that unsigned in C is not the same as Go uint. Go uint on a 64-bit system is usually uint64, while C unsigned is usually 32 bits. (It probably doesn't matter in practice though).
ir.go
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| t.C = C.LLVMIntrinsicGetType(c.C, C.unsigned(id), llvmTypeRefPtr(¶mTypes[0]), C.size_t(len(paramTypes))) | ||
| return | ||
| } | ||
| func (c Module) InsertIntrinsic(id uint, paramTypes []Type) (v Value) { |
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I'd suggest GetIntrinsic to match the C name and because it really is a kind of getter.
|
Your welcome! |
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Added few functions to manage intrinsic functions. I'm not sure about where to put them in source and also don't know if they fit your naming convention.