Since Oct 1 is fast-approaching, I have opened https://github.com/llvm/llvm-project/pull/67868 to "move" the code review to github.

Get rid of deprecated field ESDERSymbolType.

• Some variable renaming
• Use Asm.writeSectionData() API
• Use of lambdas function in a few places.
• Zero-initialize records.

Change signature of emitPPA1Name() to match precedent.

Anything the ENDRecord does can be easily handled by the parent Record class.

Reverted due to incorrect differential revision listed in commit message.

Run clang format

Fix issue with tests, hopefully.

Fix build failure with expensive checks.

Don't use r0 as base register...

Require Result to be an empty SmallVector.

Make convertToUTF8 return void since it cannot fail.

Correct comments.

Based on comments here and on the new RFC, we've decided to remove the use of iconv and limit this patch to supporting conversions between EBCDIC and UTF-8.

CharSetConverterIdentity will never be a very efficient thing to use as implemented as it will perform a copy that may not be be useful. Have you consider either asserting that the encoding are distincts, or providing an error in that case instead of making a no-op copying converter?

Update LLVM.MC/GOFF::ppa1.ll testcase to expect leaf function.

rebase to latest main

Add RegState::Kill to MIBuilder when generating STG to store R0D into stack slot.

This generates STG instruction used to save the frame pointer correctly. It was previously generated as follows:

Add more testcases

Whitespace change

Formatting changes