Emit less compiler optimization remarks in samplepgo to reduce a call to findCalleeFunctionSamples which is going to be refactored.

Summary: Now the SamplePGO support is more stable, we do not need so many verbose optimization remarks emitted.

Reviewers: dnovillo, davidxl

Reviewed By: davidxl

Subscribers: fhahn, llvm-commits

Differential Revision: https://reviews.llvm.org/D31826

llvm-svn: 299883

1 files changed, 1 insertions, 3 deletions

diff --git a/llvm/lib/Transforms/IPO/SampleProfile.cpp b/llvm/lib/Transforms/IPO/SampleProfile.cpp
index d2ccbd811ba..bae08d9b9ee 100644
--- a/llvm/lib/Transforms/IPO/SampleProfile.cpp
+++ b/llvm/lib/Transforms/IPO/SampleProfile.cpp
@@ -664,13 +664,11 @@ bool SampleProfileLoader::inlineHotFunctions(
         continue;
       }
       DebugLoc DLoc = I->getDebugLoc();
-      uint64_t NumSamples = findCalleeFunctionSamples(*I)->getTotalSamples();
       if (InlineFunction(CallSite(DI), IFI)) {
         LocalChanged = true;
         emitOptimizationRemark(Ctx, DEBUG_TYPE, F, DLoc,
                                Twine("inlined hot callee '") +
-                                   CalledFunction->getName() + "' with " +
-                                   Twine(NumSamples) + " samples into '" +
+                                   CalledFunction->getName() + "' into '" +
                                    F.getName() + "'");
       }
     }