[llvm] [obj2yaml] Add Obj2Yaml ability to dump GOFF ESD records (PR #216151)

[James Henderson via llvm-commits]

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@@ -0,0 +1,106 @@
+; REQUIRES: systemz-registered-target
+; RUN: llc -mtriple=s390x-ibm-zos -filetype=obj %s -o %t
+; RUN: obj2yaml %t | FileCheck %s
+
+; CHECK:      --- !GOFF
+; CHECK-NEXT: FileHeader: {}
+; CHECK-NEXT: ESDRecords:
+; CHECK-NEXT:   - SymbolType:      ESD_ST_SectionDefinition
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jh7370 wrote:

I think this test could do with some comments highlighting what each of the symbols is exercising.

https://github.com/llvm/llvm-project/pull/216151