[llvm] [AsmPrinter] Fix emission in asm of alignment 2^32. (PR #98688)

[Fangrui Song via llvm-commits]

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@@ -0,0 +1,14 @@
+; RUN: llc -mtriple=x86_64 < %s | FileCheck %s
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MaskRay wrote:

Consider adding a file-level comment what the test is about.

https://github.com/llvm/llvm-project/pull/98688