[clang] [compiler-rt] [AArch64] Implement __builtin_cpu_supports, compiler-rt tests. (PR #82378)

[Jon Roelofs via cfe-commits]

================
@@ -14025,6 +14028,19 @@ Value *CodeGenFunction::EmitX86CpuInit() {
   return Builder.CreateCall(Func);
 }
 
+Value *CodeGenFunction::EmitAArch64CpuSupports(const CallExpr *E) {
+  const Expr *ArgExpr = E->getArg(0)->IgnoreParenCasts();
+  StringRef ArgStr = cast<StringLiteral>(ArgExpr)->getString();
----------------
jroelofs wrote:

oh, yes. it does.

https://github.com/llvm/llvm-project/pull/82378