diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/context.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/context.rs | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/compiler/rustc_codegen_llvm/src/context.rs b/compiler/rustc_codegen_llvm/src/context.rs index ba4fd75fb94..e7952bc95e7 100644 --- a/compiler/rustc_codegen_llvm/src/context.rs +++ b/compiler/rustc_codegen_llvm/src/context.rs @@ -194,6 +194,12 @@ pub(crate) unsafe fn create_module<'ll>( target_data_layout = target_data_layout.replace("-i128:128", ""); } } + if llvm_version < (21, 0, 0) { + if sess.target.arch == "nvptx64" { + // LLVM 21 updated the default layout on nvptx: https://github.com/llvm/llvm-project/pull/124961 + target_data_layout = target_data_layout.replace("e-p6:32:32-i64", "e-i64"); + } + } // Ensure the data-layout values hardcoded remain the defaults. { @@ -616,12 +622,10 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> { pub(crate) fn create_used_variable_impl(&self, name: &'static CStr, values: &[&'ll Value]) { let array = self.const_array(self.type_ptr(), values); - unsafe { - let g = llvm::LLVMAddGlobal(self.llmod, self.val_ty(array), name.as_ptr()); - llvm::LLVMSetInitializer(g, array); - llvm::set_linkage(g, llvm::Linkage::AppendingLinkage); - llvm::set_section(g, c"llvm.metadata"); - } + let g = llvm::add_global(self.llmod, self.val_ty(array), name); + llvm::set_initializer(g, array); + llvm::set_linkage(g, llvm::Linkage::AppendingLinkage); + llvm::set_section(g, c"llvm.metadata"); } } impl<'ll> SimpleCx<'ll> { |