[clang] [lld] [llvm] [clang][MIPS] Add support for mipsel-windows-* targets (PR #107744)

[Martin Storsjö via cfe-commits]

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@@ -39,3 +39,7 @@ Sections:
 
 # BSS: Contents of section .bss:
 # BSS-NEXT: <skipping contents of bss section at [12c8, 12cc)>
+
+# RUN: yaml2obj %p/Inputs/COFF/mipsel.yaml | llvm-objdump -s - | FileCheck %s --check-prefix=COFF-R4000
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mstorsjo wrote:

This new test seems quite misplaced within this test file. Also I wonder if it'd be better to place this test perhaps in the `llvm/test/tools/yaml2obj` directory, and include a couple of the newly added relocations in the object file too, to have the test actually cover more of what's being added in this commit.

The handling of the `/machine:` flag values seems a bit unrelated to this commit, perhaps that can be split to another one? Or is it needed by some of the objdump aspects?

https://github.com/llvm/llvm-project/pull/107744