[llvm] [NewPM][CodeGen] add TargetPassConfig like API (PR #70906)

[Arthur Eubanks via llvm-commits]

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@@ -525,18 +631,21 @@ void CodeGenPassBuilder<Derived>::registerModuleAnalyses(
     ModuleAnalysisManager &MAM) const {
 #define MODULE_ANALYSIS(NAME, PASS_NAME, CONSTRUCTOR)                          \
   MAM.registerPass([&] { return PASS_NAME CONSTRUCTOR; });
-#include "MachinePassRegistry.def"
+#include "llvm/CodeGen/MachinePassRegistry.def"
   derived().registerTargetAnalysis(MAM);
+  if (Opt.RequiresCodeGenSCCOrder)
+    MAM.registerPass([&] { return CallGraphAnalysis(); });
 }
 
 template <typename Derived>
 void CodeGenPassBuilder<Derived>::registerFunctionAnalyses(
     FunctionAnalysisManager &FAM) const {
-  FAM.registerPass([this] { return registerAAAnalyses(); });
+  if (getOptLevel() != CodeGenOptLevel::None)
+    FAM.registerPass([this] { return registerAAAnalyses(); });
 
 #define FUNCTION_ANALYSIS(NAME, PASS_NAME, CONSTRUCTOR)                        \
   FAM.registerPass([&] { return PASS_NAME CONSTRUCTOR; });
-#include "MachinePassRegistry.def"
+#include "llvm/CodeGen/MachinePassRegistry.def"
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aeubanks wrote:

why this change?

https://github.com/llvm/llvm-project/pull/70906