This patch series adds support for the next-generation arch13
CPU architecture to the SystemZ backend.
This includes:
- Basic support for the new processor and its features.
- Assembler/disassembler support for new instructions.
- CodeGen for new instructions, including new LLVM intrinsics.
- Scheduler description for the new processor.
- Detection of arch13 as host processor.
Note: No currently available Z system supports the arch13
architecture. Once new systems become available, the
official system name will be added as supported -march name.
llvm-svn: 365932
As of r356091, support for the ImmArg intrinsics was added,
including a SystemZ test case. However, that test case doesn't
actually verify all SystemZ intrinsics with immediate arguments,
only a subset. The rest of them actually works correctly, there's
just no test for them. This patch add all missing intrinsics.
llvm-svn: 358495
I found these by asserting in clang for any GCCBuiltin that doesn't
require mangling and requires a constant for the builtin. This means
that intrinsics are missing which don't use GCCBuiltin, don't have
builtins defined in clang, or were missing the constant annotation in
the builtin definition.
llvm-svn: 356091
Ulrich Weigand