rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2023-07-29	cg_ssa: remove pointee types and pointercast/bitcast-of-ptr	Erik Desjardins	-3/+1

2023-07-14	refactor(rustc_middle): Substs -> GenericArg	Mahdi Dibaiee	-1/+1

2023-05-03	Add cross-language LLVM CFI support to the Rust compiler	Ramon de C Valle	-2/+3
	This commit adds cross-language LLVM Control Flow Integrity (CFI) support to the Rust compiler by adding the `-Zsanitizer-cfi-normalize-integers` option to be used with Clang `-fsanitize-cfi-icall-normalize-integers` for normalizing integer types (see https://reviews.llvm.org/D139395). It provides forward-edge control flow protection for C or C++ and Rust -compiled code "mixed binaries" (i.e., for when C or C++ and Rust -compiled code share the same virtual address space). For more information about LLVM CFI and cross-language LLVM CFI support for the Rust compiler, see design document in the tracking issue #89653. Cross-language LLVM CFI can be enabled with -Zsanitizer=cfi and -Zsanitizer-cfi-normalize-integers, and requires proper (i.e., non-rustc) LTO (i.e., -Clinker-plugin-lto).
2023-04-19	Add `GenericArgKind::as_{type,const,region}`	Maybe Waffle	-4/+4

2022-12-20	rustc: Remove needless lifetimes	Jeremy Stucki	-1/+1

2022-12-03	Directly return loaded value from type_checked_load	bjorn3	-2/+1

2022-09-12	Call destructors when dyn* object goes out of scope	Eric Holk	-2/+1

2022-09-12	Plumb dyn trait representation through ty::Dynamic	Eric Holk	-1/+1

2022-08-29	Simplify get_trait_ref a bit	Michael Goulet	-11/+7

2022-07-20	consistently use VTable over Vtable (matching stable stdlib API RawWakerVTable)	Ralf Jung	-2/+2

2022-07-13	Rename `debugging_opts` to `unstable_opts`	Joshua Nelson	-1/+1
	This is no longer used only for debugging options (e.g. `-Zoutput-width`, `-Zallow-features`). Rename it to be more clear.
2022-06-14	Add llvm.type.checked.load intrinsic	flip1995	-10/+42
	Add the intrinsic declare {i8, i1} @llvm.type.checked.load(i8 %ptr, i32 %offset, metadata %type) This is used in the VFE optimization when lowering loading functions from vtables to LLVM IR. The `metadata` is used to map the function to all vtables this function could belong to. This ensures that functions from vtables that might be used somewhere won't get removed.
2022-03-14	debuginfo: Refactor debuginfo generation for types -- Rename ↵	Michael Woerister	-1/+1
	DebugInfoMethods::create_vtable_metadata() to DebugInfoMethods::create_vtable_debuginfo()
2021-10-11	Auto merge of #89597 - michaelwoerister:improve-vtable-debuginfo, r=wesleywiser	bors	-1/+1
	Create more accurate debuginfo for vtables. Before this PR all vtables would have the same name (`"vtable"`) in debuginfo. Now they get an unambiguous name that identifies the implementing type and the trait that is being implemented. This is only one of several possible improvements: - This PR describes vtables as arrays of `*const u8` pointers. It would nice to describe them as structs where function pointer is represented by a field with a name indicative of the method it maps to. However, this requires coming up with a naming scheme that avoids clashes between methods with the same name (which is possible if the vtable contains multiple traits). - The PR does not update the debuginfo we generate for the vtable-pointer field in a fat `dyn` pointer. Right now there does not seem to be an easy way of getting ahold of a vtable-layout without also knowing the concrete self-type of a trait object. r? `@wesleywiser`
2021-10-08	Create more accurate debuginfo for vtables.	Michael Woerister	-1/+1
	Before this commit all vtables would have the same name "vtable" in debuginfo. Now they get a name that identifies the implementing type and the trait that is being implemented.
2021-10-07	Turn tcx.vtable_allocation() into a query.	Michael Woerister	-1/+1

2021-08-04	Prepare inbounds_gep for opaque pointers	Tomasz Miąsko	-2/+2
	Implement inbounds_gep using LLVMBuildInBoundsGEP2 which takes an explicit type argument instead of deriving it from a pointer type.
2021-07-09	Pass type when creating load	Nikita Popov	-4/+6
	This makes load generation compatible with opaque pointers. The generation of nontemporal copies still accesses the pointer element type, as fixing this requires more movement.
2021-06-28	Update other codegens to use tcx managed vtable allocations.	Charles Lew	-39/+4

2021-06-15	Refactor to make interpreter and codegen backend neutral to vtable internal ↵	Charles Lew	-32/+23
	representation.
2020-08-30	mv compiler to compiler/	mark	-0/+126