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Age	Commit message (Collapse)	Author
2022-12-14	[Bitcode] Remove auto-detection for typed pointers	Nikita Popov
	Always read bitcode according to the -opaque-pointers mode. Do not perform auto-detection to implicitly switch to typed pointers. This is a step towards removing typed pointer support, and also eliminates the class of problems where linking may fail if a typed pointer module is loaded before an opaque pointer module. (The latest place where this was encountered is D139924, but this has previously been fixed in other places doing bitcode linking as well.) Differential Revision: https://reviews.llvm.org/D139940
2021-07-17	[BPF] Use elementtype attribute for preserve.array/struct.index intrinsics	Nikita Popov
	Use the elementtype attribute introduced in D105407 for the llvm.preserve.array/struct.index intrinsics. It carries the element type of the GEP these intrinsics effectively encode. This patch: * Adds a verifier check that the attribute is required. * Adds it in the IRBuilder methods for these intrinsics. * Autoupgrades old bitcode without the attribute. * Updates the lowering code to use the attribute rather than the pointer element type. * Updates lots of tests to specify the attribute. * Adds -force-opaque-pointers to the intrinsic-array.ll test to demonstrate they work now. https://reviews.llvm.org/D106184