[clang] [compiler-rt] [llvm] [AIX] Implement the ifunc attribute. (PR #153049)

[Sean Fertile via llvm-commits]

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@@ -1547,6 +1547,9 @@ class TargetInfo : public TransferrableTargetInfo,
       return true;
     if (getTriple().getArch() == llvm::Triple::ArchType::avr)
       return true;
+    if (getTriple().isOSAIX())
+      return getTriple().getOSMajorVersion() == 0 ||
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mandlebug wrote:

Does this check mean we have no OS version information? Is that common? Do we need to specify a an os version directly in the triple or else we end up with aversion of 0?

https://github.com/llvm/llvm-project/pull/153049