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cg_llvm: Reduce visibility of all functions in the llvm module

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Daniel Paoliello 2025-02-11 10:33:45 -08:00 • committed by Zalathar
parent 659e20fa75
commit e7cef26a3d
4 changed files with 478 additions and 419 deletions
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27
compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs
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@ -1,4 +1,5 @@
#![allow(non_camel_case_types)]
#![expect(dead_code)]
use libc::{c_char, c_uint};
@ -8,23 +9,23 @@ use crate::llvm::Bool;
#[link(name = "llvm-wrapper", kind = "static")]
extern "C" {
// Enzyme
pub fn LLVMRustHasMetadata(I: &Value, KindID: c_uint) -> bool;
pub fn LLVMRustEraseInstUntilInclusive(BB: &BasicBlock, I: &Value);
pub fn LLVMRustGetLastInstruction<'a>(BB: &BasicBlock) -> Option<&'a Value>;
pub fn LLVMRustDIGetInstMetadata(I: &Value) -> Option<&Metadata>;
pub fn LLVMRustEraseInstFromParent(V: &Value);
pub fn LLVMRustGetTerminator<'a>(B: &BasicBlock) -> &'a Value;
pub fn LLVMRustVerifyFunction(V: &Value, action: LLVMRustVerifierFailureAction) -> Bool;
pub(crate) fn LLVMRustHasMetadata(I: &Value, KindID: c_uint) -> bool;
pub(crate) fn LLVMRustEraseInstUntilInclusive(BB: &BasicBlock, I: &Value);
pub(crate) fn LLVMRustGetLastInstruction<'a>(BB: &BasicBlock) -> Option<&'a Value>;
pub(crate) fn LLVMRustDIGetInstMetadata(I: &Value) -> Option<&Metadata>;
pub(crate) fn LLVMRustEraseInstFromParent(V: &Value);
pub(crate) fn LLVMRustGetTerminator<'a>(B: &BasicBlock) -> &'a Value;
pub(crate) fn LLVMRustVerifyFunction(V: &Value, action: LLVMRustVerifierFailureAction) -> Bool;
}
extern "C" {
// Enzyme
pub fn LLVMDumpModule(M: &Module);
pub fn LLVMDumpValue(V: &Value);
pub fn LLVMGetFunctionCallConv(F: &Value) -> c_uint;
pub fn LLVMGetReturnType(T: &Type) -> &Type;
pub fn LLVMGetParams(Fnc: &Value, parms: *mut &Value);
pub fn LLVMGetNamedFunction(M: &Module, Name: *const c_char) -> Option<&Value>;
pub(crate) fn LLVMDumpModule(M: &Module);
pub(crate) fn LLVMDumpValue(V: &Value);
pub(crate) fn LLVMGetFunctionCallConv(F: &Value) -> c_uint;
pub(crate) fn LLVMGetReturnType(T: &Type) -> &Type;
pub(crate) fn LLVMGetParams(Fnc: &Value, parms: *mut &Value);
pub(crate) fn LLVMGetNamedFunction(M: &Module, Name: *const c_char) -> Option<&Value>;
}
#[repr(C)]