bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Clean up FFI calls for operand bundles

Browse source
This commit is contained in:
Zalathar 2024-10-28 17:25:40 +11:00
parent 1e4f10ba64
commit c3071590ab
6 changed files with 104 additions and 139 deletions
Download patch file Download diff file Expand all files Collapse all files

91
compiler/rustc_codegen_llvm/src/llvm/ffi.rs
View file

@ -3,6 +3,7 @@
use std::fmt::Debug;
use std::marker::PhantomData;
use std::ptr;
use libc::{c_char, c_int, c_uint, c_ulonglong, c_void, size_t};
use rustc_macros::TryFromU32;
@ -708,8 +709,9 @@ unsafe extern "C" {
}
#[repr(C)]
pub struct RustArchiveMember<'a>(InvariantOpaque<'a>);
/// Opaque pointee of `LLVMOperandBundleRef`.
#[repr(C)]
pub struct OperandBundleDef<'a>(InvariantOpaque<'a>);
pub(crate) struct OperandBundle<'a>(InvariantOpaque<'a>);
#[repr(C)]
pub struct Linker<'a>(InvariantOpaque<'a>);
@ -1538,6 +1540,50 @@ unsafe extern "C" {
pub fn LLVMGetOrInsertComdat(M: &Module, Name: *const c_char) -> &Comdat;
pub fn LLVMSetComdat(V: &Value, C: &Comdat);
pub(crate) fn LLVMCreateOperandBundle(
Tag: *const c_char,
TagLen: size_t,
Args: *const &'_ Value,
NumArgs: c_uint,
) -> *mut OperandBundle<'_>;
pub(crate) fn LLVMDisposeOperandBundle(Bundle: ptr::NonNull<OperandBundle<'_>>);
pub(crate) fn LLVMBuildCallWithOperandBundles<'a>(
B: &Builder<'a>,
Ty: &'a Type,
Fn: &'a Value,
Args: *const &'a Value,
NumArgs: c_uint,
Bundles: *const &OperandBundle<'a>,
NumBundles: c_uint,
Name: *const c_char,
) -> &'a Value;
pub(crate) fn LLVMBuildInvokeWithOperandBundles<'a>(
B: &Builder<'a>,
Ty: &'a Type,
Fn: &'a Value,
Args: *const &'a Value,
NumArgs: c_uint,
Then: &'a BasicBlock,
Catch: &'a BasicBlock,
Bundles: *const &OperandBundle<'a>,
NumBundles: c_uint,
Name: *const c_char,
) -> &'a Value;
pub(crate) fn LLVMBuildCallBr<'a>(
B: &Builder<'a>,
Ty: &'a Type,
Fn: &'a Value,
DefaultDest: &'a BasicBlock,
IndirectDests: *const &'a BasicBlock,
NumIndirectDests: c_uint,
Args: *const &'a Value,
NumArgs: c_uint,
Bundles: *const &OperandBundle<'a>,
NumBundles: c_uint,
Name: *const c_char,
) -> &'a Value;
}
#[link(name = "llvm-wrapper", kind = "static")]
@ -1623,47 +1669,11 @@ unsafe extern "C" {
AttrsLen: size_t,
);
pub fn LLVMRustBuildInvoke<'a>(
B: &Builder<'a>,
Ty: &'a Type,
Fn: &'a Value,
Args: *const &'a Value,
NumArgs: c_uint,
Then: &'a BasicBlock,
Catch: &'a BasicBlock,
OpBundles: *const &OperandBundleDef<'a>,
NumOpBundles: c_uint,
Name: *const c_char,
) -> &'a Value;
pub fn LLVMRustBuildCallBr<'a>(
B: &Builder<'a>,
Ty: &'a Type,
Fn: &'a Value,
DefaultDest: &'a BasicBlock,
IndirectDests: *const &'a BasicBlock,
NumIndirectDests: c_uint,
Args: *const &'a Value,
NumArgs: c_uint,
OpBundles: *const &OperandBundleDef<'a>,
NumOpBundles: c_uint,
Name: *const c_char,
) -> &'a Value;
pub fn LLVMRustSetFastMath(Instr: &Value);
pub fn LLVMRustSetAlgebraicMath(Instr: &Value);
pub fn LLVMRustSetAllowReassoc(Instr: &Value);
// Miscellaneous instructions
pub fn LLVMRustBuildCall<'a>(
B: &Builder<'a>,
Ty: &'a Type,
Fn: &'a Value,
Args: *const &'a Value,
NumArgs: c_uint,
OpBundles: *const &OperandBundleDef<'a>,
NumOpBundles: c_uint,
) -> &'a Value;
pub fn LLVMRustBuildMemCpy<'a>(
B: &Builder<'a>,
Dst: &'a Value,
@ -2357,13 +2367,6 @@ unsafe extern "C" {
pub fn LLVMRustSetDataLayoutFromTargetMachine<'a>(M: &'a Module, TM: &'a TargetMachine);
pub fn LLVMRustBuildOperandBundleDef(
Name: *const c_char,
Inputs: *const &'_ Value,
NumInputs: c_uint,
) -> &mut OperandBundleDef<'_>;
pub fn LLVMRustFreeOperandBundleDef<'a>(Bundle: &'a mut OperandBundleDef<'a>);
pub fn LLVMRustPositionBuilderAtStart<'a>(B: &Builder<'a>, BB: &'a BasicBlock);
pub fn LLVMRustSetModulePICLevel(M: &Module);