IBM Open XL C/C++ now is based on LLVM Technology. I did not install the previous IBM XL C/C++.
David On Sun, Oct 1, 2023 at 1:12 PM Jeffrey Walton via cfarm-users < cfarm-users@lists.tetaneutral.net> wrote: > On Sun, Oct 1, 2023 at 12:39 PM mirabilos via cfarm-users > <cfarm-users@lists.tetaneutral.net> wrote: > > > > Noah Misch via cfarm-users dixit: > > > > >/opt/IBM/openxlC/17.1.1/bin/ibm-clang_r is the new system's XLC. > > > > Huh, so it’s also “just another LLVM+Clang”, not the old xlC? > > It sounds like it. > > No doubt Clang will define __xlC__ but fail to compile a program > written for xlC, like one using __vcipher, __vcipherlast, __vshasigmaw > and __vshasigmad (AES and SHA intrinsics). > > Jeff > _______________________________________________ > cfarm-users mailing list > cfarm-users@lists.tetaneutral.net > https://lists.tetaneutral.net/listinfo/cfarm-users >
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