================
@@ -828,10 +829,7 @@ const TargetInfo::AddlRegName GCCAddlRegNames[] = {
};
ArrayRef<TargetInfo::AddlRegName> PPCTargetInfo::getGCCAddlRegNames() const {
- if (ABI == "elfv2")
- return llvm::ArrayRef(GCCAddlRegNames);
- else
- return TargetInfo::getGCCAddlRegNames();
+ return llvm::ArrayRef(GCCAddlRegNames);
----------------
stefanp-ibm wrote:
This blanket addition of the vs registers for all ABIs makes me a little
nervous. I'm not sure that all ABIs will (or do) support these registers. For
example, we support ELFv1 but based on this:
https://refspecs.linuxfoundation.org/ELF/ppc64/PPC-elf64abi.html#REG
I'm not sure it supports the vs registers.
Since we are doing this for AIX it may be safer just to explicitly mention
XCOFF.
https://github.com/llvm/llvm-project/pull/68476
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