[PATCH] D83608: [NewPM][CodeGen] Introduce CodeGenPassBuilder to help build codegen pipeline

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/include/llvm/CodeGen/CodeGenPassBuilder.h:1028-1040
+  if (Opt.RegAlloc == RegAllocType::Default)
+    // With no -regalloc= override, ask the target for a regalloc pass.
+    derived().addTargetRegisterAllocator(addPass, Optimized);
+  else if (Opt.RegAlloc == RegAllocType::Basic)
+    addPass(RABasicPass());
+  else if (Opt.RegAlloc == RegAllocType::Fast)
+    addPass(RAFastPass());
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Use switch?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83608/new/

https://reviews.llvm.org/D83608