[llvm] [NewPM][CodeGen] Add `FunctionToMachineFunctionAnalysis` (PR #88610)

[Arthur Eubanks via llvm-commits]

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@@ -121,10 +121,10 @@ int llvm::compileModuleWithNewPM(
   registerCodeGenCallback(PIC, LLVMTM);
 
   LoopAnalysisManager LAM;
+  MachineFunctionAnalysisManager MFAM;
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aeubanks wrote:

ultra nit, I'd put this before `LoopAnalysisManager` since MachineFunction is further from Function than Loop is from Function

https://github.com/llvm/llvm-project/pull/88610