[llvm] [XRay][X86] Handle conditional calls when lowering patchable tail calls. (PR #89364)

[Fangrui Song via llvm-commits]

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@@ -0,0 +1,35 @@
+; RUN: llc -mtriple=x86_64 < %s | FileCheck %s
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MaskRay wrote:

Reuse xray-tail-call-sled.ll 

https://maskray.me/blog/2021-08-08-toolchain-testing#i-dont-know-an-existing-test-can-be-enhanced

https://github.com/llvm/llvm-project/pull/89364