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

[Martin Storsjö via cfe-commits]

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@@ -40,6 +40,7 @@ static const auto ARM64EC = llvm::COFF::IMAGE_FILE_MACHINE_ARM64EC;
 static const auto ARM64X = llvm::COFF::IMAGE_FILE_MACHINE_ARM64X;
 static const auto ARMNT = llvm::COFF::IMAGE_FILE_MACHINE_ARMNT;
 static const auto I386 = llvm::COFF::IMAGE_FILE_MACHINE_I386;
+static const auto MIPS = llvm::COFF::IMAGE_FILE_MACHINE_R4000;
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mstorsjo wrote:

This part (adding a yet-unused shorthand in lld/COFF/Config.h) of this commit (primarily llvm/lib/Object stuff) seems unrelated and should be moved to a later commit.

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