bjoernager/rust
bjoernager/rust
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This commit is contained in:
klensy 2023-04-05 15:08:17 +03:00
parent f41e711b7e
commit c0bc00174f
4 changed files with 16 additions and 31 deletions
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25
compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
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@ -881,8 +881,6 @@ pub fn build_compile_unit_di_node<'ll, 'tcx>(
);
if tcx.sess.opts.unstable_opts.profile {
let cu_desc_metadata =
llvm::LLVMMetadataAsValue(debug_context.llcontext, unit_metadata);
let default_gcda_path = &output_filenames.with_extension("gcda");
let gcda_path =
tcx.sess.opts.unstable_opts.profile_emit.as_ref().unwrap_or(default_gcda_path);
@ -890,20 +888,17 @@ pub fn build_compile_unit_di_node<'ll, 'tcx>(
let gcov_cu_info = [
path_to_mdstring(debug_context.llcontext, &output_filenames.with_extension("gcno")),
path_to_mdstring(debug_context.llcontext, gcda_path),
cu_desc_metadata,
unit_metadata,
];
let gcov_metadata = llvm::LLVMMDNodeInContext(
let gcov_metadata = llvm::LLVMMDNodeInContext2(
debug_context.llcontext,
gcov_cu_info.as_ptr(),
gcov_cu_info.len() as c_uint,
gcov_cu_info.len(),
);
let val = llvm::LLVMMetadataAsValue(debug_context.llcontext, gcov_metadata);
let llvm_gcov_ident = cstr!("llvm.gcov");
llvm::LLVMAddNamedMetadataOperand(
debug_context.llmod,
llvm_gcov_ident.as_ptr(),
gcov_metadata,
);
llvm::LLVMAddNamedMetadataOperand(debug_context.llmod, llvm_gcov_ident.as_ptr(), val);
}
// Insert `llvm.ident` metadata on the wasm targets since that will
@ -924,15 +919,9 @@ pub fn build_compile_unit_di_node<'ll, 'tcx>(
return unit_metadata;
};
fn path_to_mdstring<'ll>(llcx: &'ll llvm::Context, path: &Path) -> &'ll Value {
fn path_to_mdstring<'ll>(llcx: &'ll llvm::Context, path: &Path) -> &'ll llvm::Metadata {
let path_str = path_to_c_string(path);
unsafe {
llvm::LLVMMDStringInContext(
llcx,
path_str.as_ptr(),
path_str.as_bytes().len() as c_uint,
)
}
unsafe { llvm::LLVMMDStringInContext2(llcx, path_str.as_ptr(), path_str.as_bytes().len()) }
}
}