[PATCH] D106202: [CSSPGO] Turn on iterative-BFI for CSSPGO

[Wenlei He via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGf9f3c34e0f31: [CSSPGO] Turn on iterative-BFI for CSSPGO (authored by wenlei).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106202/new/

https://reviews.llvm.org/D106202

Files:
  llvm/lib/Transforms/IPO/SampleProfile.cpp


Index: llvm/lib/Transforms/IPO/SampleProfile.cpp
===================================================================
--- llvm/lib/Transforms/IPO/SampleProfile.cpp
+++ llvm/lib/Transforms/IPO/SampleProfile.cpp
@@ -36,6 +36,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/Analysis/AssumptionCache.h"
+#include "llvm/Analysis/BlockFrequencyInfoImpl.h"
 #include "llvm/Analysis/CallGraph.h"
 #include "llvm/Analysis/CallGraphSCCPass.h"
 #include "llvm/Analysis/InlineAdvisor.h"
@@ -1804,6 +1805,10 @@
     if (!CallsitePrioritizedInline.getNumOccurrences())
       CallsitePrioritizedInline = true;
 
+    // Enable iterative-BFI by default for CSSPGO.
+    if (!UseIterativeBFIInference.getNumOccurrences())
+      UseIterativeBFIInference = true;
+
     // Tracker for profiles under different context
     ContextTracker =
         std::make_unique<SampleContextTracker>(Reader->getProfiles());


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D106202.359505.patch
Type: text/x-patch
Size: 929 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210717/a252b2b2/attachment.bin>