[llvm] [AMDGPU][FixIrreducible][UnifyLoopExits] Support callbr with inline-asm (PR #149308)

[Michael Kruse via llvm-commits]

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@@ -1775,3 +1775,13 @@ bool llvm::hasOnlySimpleTerminator(const Function &F) {
   }
   return true;
 }
+
+Printable llvm::printBasicBlock(const BasicBlock *BB) {
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Meinersbur wrote:

Rebase to #163066?

https://github.com/llvm/llvm-project/pull/149308