diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/abi.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/abi.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_llvm/src/abi.rs b/compiler/rustc_codegen_llvm/src/abi.rs index 399f8b6e762..ac7583f5666 100644 --- a/compiler/rustc_codegen_llvm/src/abi.rs +++ b/compiler/rustc_codegen_llvm/src/abi.rs @@ -44,7 +44,7 @@ const ABI_AFFECTING_ATTRIBUTES: [(ArgAttribute, llvm::AttributeKind); 1] = const OPTIMIZATION_ATTRIBUTES: [(ArgAttribute, llvm::AttributeKind); 6] = [ (ArgAttribute::NoAlias, llvm::AttributeKind::NoAlias), - (ArgAttribute::NoCapture, llvm::AttributeKind::NoCapture), + (ArgAttribute::CapturesAddress, llvm::AttributeKind::CapturesAddress), (ArgAttribute::NonNull, llvm::AttributeKind::NonNull), (ArgAttribute::ReadOnly, llvm::AttributeKind::ReadOnly), (ArgAttribute::NoUndef, llvm::AttributeKind::NoUndef), @@ -84,8 +84,10 @@ fn get_attrs<'ll>(this: &ArgAttributes, cx: &CodegenCx<'ll, '_>) -> SmallVec<[&' } for (attr, llattr) in OPTIMIZATION_ATTRIBUTES { if regular.contains(attr) { - // captures(address, read_provenance) is only available since LLVM 21. - if attr == ArgAttribute::CapturesReadOnly && llvm_util::get_version() < (21, 0, 0) { + // captures(...) is only available since LLVM 21. + if (attr == ArgAttribute::CapturesReadOnly || attr == ArgAttribute::CapturesAddress) + && llvm_util::get_version() < (21, 0, 0) + { continue; } attrs.push(llattr.create_attr(cx.llcx)); |