[llvm] [llvm-lib] Handle MIPS architecture (PR #121007)

[Hervé Poussineau via llvm-commits]

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@@ -0,0 +1,13 @@
+RUN: rm -f %t.lib
+
+RUN: llvm-lib /out:%t.lib /machine:i386 2>&1 | FileCheck --check-prefix=EMPTYWARN %s
+RUN: llvm-lib /out:%t.lib /machine:amd64 2>&1 | FileCheck --check-prefix=EMPTYWARN %s
+
+RUN: llvm-lib /out:%t.lib /machine:mips 2>&1 | FileCheck --check-prefix=EMPTYWARN %s
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hpoussin wrote:

No, it must be `mips` to be compatible with Microsoft lib.exe

https://github.com/llvm/llvm-project/pull/121007