bjoernager/rust
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Add elementtype attributes for llvm.arm.ldrex/strex intrinsics

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These intrinsics (and a few more, but there are the only ones
exposed by stdarch) require an elementtype attribute in LLVM 15.
This commit is contained in:
Nikita Popov 2022-07-19 15:03:39 +02:00
parent ff693dc7b8
commit f653d3ab30
3 changed files with 41 additions and 0 deletions
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3
compiler/rustc_codegen_llvm/src/llvm/ffi.rs
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@ -1192,6 +1192,7 @@ extern "C" {
pub fn LLVMRustCreateDereferenceableOrNullAttr(C: &Context, bytes: u64) -> &Attribute;
pub fn LLVMRustCreateByValAttr<'a>(C: &'a Context, ty: &'a Type) -> &'a Attribute;
pub fn LLVMRustCreateStructRetAttr<'a>(C: &'a Context, ty: &'a Type) -> &'a Attribute;
pub fn LLVMRustCreateElementTypeAttr<'a>(C: &'a Context, ty: &'a Type) -> &'a Attribute;
pub fn LLVMRustCreateUWTableAttr(C: &Context, async_: bool) -> &Attribute;
pub fn LLVMRustCreateAllocSizeAttr(C: &Context, size_arg: u32) -> &Attribute;
pub fn LLVMRustCreateAllocKindAttr(C: &Context, size_arg: u64) -> &Attribute;
@ -2541,4 +2542,6 @@ extern "C" {
#[allow(improper_ctypes)]
pub fn LLVMRustGetMangledName(V: &Value, out: &RustString);
pub fn LLVMRustGetElementTypeArgIndex(CallSite: &Value) -> i32;
}