================
@@ -1752,8 +1754,10 @@ static void AppendTargetClonesMangling(const
CodeGenModule &CGM,
const TargetInfo &TI = CGM.getTarget();
if (TI.getTriple().isAArch64()) {
----------------
DanielKristofKiss wrote:
As I see for other targets `"default"` is just copied as a feature string.
For AArch64 we want to have clones per feature or set of features instead of
CPU.
```c
__attribute__((target_clones("crc32", "aes+sha1")))
int foo(){..}
```
would give 3 clones; the default, `crc32` and one for `aes` plus `sha1` mangled
as `foo.default`, `foo._Mcrc32`,` foo._Msha1Maes` respectively.
Also "aes+sha1" should be the same as "sha1+aes" after mangling.
https://github.com/llvm/llvm-project/pull/74358
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