[llvm] AArch64: Base MCAsmInfo type on binary format before OS (PR #147875)

[Fangrui Song via llvm-commits]

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@@ -0,0 +1,42 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -mtriple=aarch64-pc-windows-elf < %s | FileCheck %s
+; Make sure windows elf does not assert with exceptions
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MaskRay wrote:

should state that this is a MCJIT workaround (which means it can retire when MCJIT is removed)

https://github.com/llvm/llvm-project/pull/147875