[PATCH] D151891: Increase memory of BOLT runtime instrumentation bump allocator used for writing resulting profile

[Jakub Beránek via Phabricator via llvm-commits]

Kobzol updated this revision to Diff 529238.
Kobzol added a comment.

Looks like I did mess up and I should have uploaded the complete diff without any relative changes to previous diffs. Did that now.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151891/new/

https://reviews.llvm.org/D151891

Files:
  bolt/runtime/instr.cpp


Index: bolt/runtime/instr.cpp
===================================================================
--- bolt/runtime/instr.cpp
+++ bolt/runtime/instr.cpp
@@ -1471,6 +1471,7 @@
   int FD = openProfile();
 
   BumpPtrAllocator Alloc;
+  Alloc.setMaxSize(0x6400000);
   const uint8_t *FuncDesc = Ctx.FuncDescriptions;
   for (int I = 0, E = __bolt_instr_num_funcs; I < E; ++I) {
     FuncDesc = writeFunctionProfile(FD, Ctx, FuncDesc, Alloc);


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