CarolineConcatto wrote:
Hi @aengelke,
I have investigate with our CI and I cannot have a consistent behaviour with
instructions count. I cannot reproduce that.
This PR has nothing different from PR #140591([Clang][AArch64]Add FP8 ACLE
macros implementation)
One of the reasons could be the switch statement in `hasFeatures` so I've
changed the switch statement in **AArch64TargetInfo::hasFeature** by having
something like:
```
+ if (Feature.starts_with("sve")) {
+ return llvm::StringSwitch<bool>(Feature)
+ .Case("sve", FPU & SveMode)
....
+ // SSVE family: "ssve-..."
+ if (Feature.starts_with("ssve")) {
```
But the results were not very consistent.
This probably needs more investigations in order to reduce the compilation
time, because it is nothing very obvious.
https://github.com/llvm/llvm-project/pull/176755
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