[llvm] [DebugInfo] Assign best possible debugloc to bundle (PR #164573)

[Orlando Cazalet-Hyams via llvm-commits]

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@@ -88,10 +88,16 @@ llvm::createUnpackMachineBundles(
 /// DILocation is found, then an empty location is returned.
 static DebugLoc getDebugLoc(MachineBasicBlock::instr_iterator FirstMI,
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OCHyams wrote:

I think the function's comment needs updating?

https://github.com/llvm/llvm-project/pull/164573