[llvm] [CodeGen] Port `SjLjEHPrepare` to new pass manager (PR #75023)

[Matt Arsenault via llvm-commits]

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@@ -1,4 +1,5 @@
-; RUN: opt -sjljehprepare -verify < %s -S | FileCheck %s
+; RUN: opt -sjlj-eh-prepare -verify < %s -S | FileCheck %s
+; RUN: opt -passes=sjlj-eh-prepare,verify < %s -S | FileCheck %s
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arsenm wrote:

Pretty sure these verifies are redundant but preexisting issue 

https://github.com/llvm/llvm-project/pull/75023