================
@@ -5461,6 +5461,13 @@ std::string llvm::UpgradeDataLayoutString(StringRef DL,
StringRef TT) {
return Res;
}
+ if (T.isSPARC()) {
+ // Add "-i128:128"
+ if (!DL.empty() && !DL.contains("-i128:128"))
+ Res.append("-i128:128");
+ return Res;
+ }
----------------
nikic wrote:
Could you please also add a test for this in
llvm/unittests/Bitcode/DataLayoutUpgradeTest.cpp?
I also believe that this needs to be inserted at the correct position, not just
appended, so that the string would exactly match the new one. I think there
will be assertion failures somewhere otherwise, but I'm not entirely sure.
https://github.com/llvm/llvm-project/pull/106951
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