[CIR][CUDA] Register __global__ functions #1441
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| voidPtrTy = PointerType::get(voidTy); | ||
| voidPtrPtrTy = PointerType::get(voidPtrTy); | ||
| intTy = typeSizeInfo.getIntType(&getContext()); | ||
| charTy = typeSizeInfo.getCharType(&getContext()); |
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Suggestions:
- Make
CIRDataLayouthave atypeSizeInfodata member caching it. - Remove all the variables and (a) just instantiate the types whenever these variables are being used (there aren't many of them) or (b) ask
typeSizeInfofromCIRDataLayout
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Some lowering test cases doesn't have a TypeSizeInfoAttr in it, so I added a if-statement to guard against this situation.
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Were those testcases directly written in CIR? If so you should just add the attribute to them
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There are 42 of them, so it seems not quite feasible to me.
Shall we leave it as it is for now, and tidy these test cases up later?
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All of them fail? You need to update only the ones that fail. Unfortunately we don't want to build up even more technical debt!
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Yeah, all 42 ones fail, as they just say module { without any attributes. I'll add them up then.
Edit: Now it's done and 69 test files has been changed to add the attribute.
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This is part 2 of CUDA lowering. Still more to come!
This PR generates
__cuda_register_globalsfor functions only, without touching variables.It also fixes two discrepancies mentioned in Part 1, namely:
__cuda_fatbin_wrappernow becomes a constant.