================
@@ -4619,6 +4619,12 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl
GD, unsigned BuiltinID,
// Buffer is a void**.
Address Buf = EmitPointerWithAlignment(E->getArg(0));
+ if (getTarget().getTriple().getArch() == llvm::Triple::systemz) {
+ // Call LLVM's EH setjmp, which is lightweight.
----------------
efriedma-quic wrote:
I'm a little concerned about modifying the semantics of the intrinsic like
this. I mean, the semantics are inherently a bit platform-specific, but this
contradicts the documentation in llvm/docs/ExceptionHandling.rst.
If we need different semantics here for some reason, I'd prefer to use an
intrinsic with a different name, to avoid any confusion.
https://github.com/llvm/llvm-project/pull/116642
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
