Displaying 1 result from an estimated 1 matches for "constantfoldconst".
2020 Jan 14
2
sizeof implementation: how to get size as a constantInt?
I'm implementing c style "sizeof()", and I did as
http://nondot.org/sabre/LLVMNotes/SizeOf-OffsetOf-VariableSizedStructs.txt
illuarstrated,
and it works find, here's an example of my implementation:
auto *p = builder.CreateGEP(structTy,
llvm::ConstantPointerNull::get(pointerTy),
constint1);
auto *size =