aarch64 🔒
amdgpu 🔒
arm 🔒
attr_impl 🔒
avr 🔒

LLVM-frontend specific AVR calling convention implementation.

bpf 🔒
hexagon 🔒
m68k 🔒
mips 🔒
mips64 🔒
msp430 🔒
nvptx 🔒
nvptx64 🔒
powerpc 🔒
powerpc64 🔒
riscv 🔒
s390x 🔒
sparc 🔒
sparc64 🔒
wasm 🔒
x86 🔒
x86_64 🔒
x86_win64 🔒


reg_ctor 🔒


Information about how to pass an argument to, or return a value from, a function, under some ABI.

A compact representation of LLVM attributes (at least those relevant for this module) that can be manipulated without interacting with LLVM’s Attribute machinery.

Metadata describing how the arguments to a native function should be passed in order to respect the native ABI.

Error from the homogeneous_aggregate test function, indicating there are distinct leaf fields passed in different ways, or this is uninhabited.

An argument passed entirely registers with the same kind (e.g., HFA / HVA on PPC64 and AArch64).


Error produced by attempting to adjust a FnAbi, for a “foreign” ABI.

Sometimes an ABI requires small integers to be extended to a full or partial register. This enum defines if this extension should be zero-extension or sign-extension when necessary. When it is not necessary to extend the argument, this enum is ignored.

Return value from the homogeneous_aggregate test function.