[PATCH] D92998: [CSSPGO][llvm-profgen] Pseudo probe based CS profile generation

Hongtao Yu via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Dec 21 14:45:15 PST 2020


hoy added inline comments.


================
Comment at: llvm/test/tools/llvm-profgen/inline-cs-pseudoprobe.test:5
+; CHECK:[main:2 @ foo]:74:0
+; CHECK: 2: 15
+; CHECK: 3: 15
----------------
Nit: use `CHECK-NEXT`


================
Comment at: llvm/tools/llvm-profgen/ProfileGenerator.cpp:42
   if (SampleType == PERF_LBR_STACK) {
+    // Enable context-sensitive functionalities in SampleProf
+    FunctionSamples::ProfileIsCS = true;
----------------
The setting of the two flags should not be necessary on the profile generation side. They are used on the loader side. Do you see any issue without setting them?


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  https://reviews.llvm.org/D92998/new/

https://reviews.llvm.org/D92998



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