[PATCH] D15828: [PGO] Passmanagerbuilder change that enable IR level PGO instrumentation

[David Li via llvm-commits]

davidxl added inline comments.

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Comment at: lib/Transforms/IPO/PassManagerBuilder.cpp:208
@@ +207,3 @@
+  // Preinstrumenation inline. Set the OptLevel to 1 to limit the inlining. 
+  MPM.add(createFunctionInliningPass(1, SizeLevel));
+  if (OptLevel != 0) {
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Is it better to do max(SizeLevel, 1) instead of SizeLevel?


http://reviews.llvm.org/D15828