Make block and function count available via ProfileInfo.
- Part of optimal static profiling patch sequence by Andreas Neustifter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78247 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index 64fe451..d3971d3 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -142,9 +142,8 @@
std::vector<std::pair<Function*, unsigned> > FunctionCounts;
std::vector<std::pair<BasicBlock*, unsigned> > Counts;
for (Module::iterator FI = M.begin(), FE = M.end(); FI != FE; ++FI) {
- unsigned w = PI.getExecutionCount(FI);
- if (w != (unsigned) -1)
- FunctionCounts.push_back(std::make_pair(FI,PI.getExecutionCount(FI)));
+ if (FI->isDeclaration()) continue;
+ FunctionCounts.push_back(std::make_pair(FI,PI.getExecutionCount(FI)));
for (Function::iterator BB = FI->begin(), BBE = FI->end();
BB != BBE; ++BB) {
Counts.push_back(std::make_pair(BB,PI.getExecutionCount(BB)));
@@ -209,7 +208,7 @@
if (Counts[i].second == 0) break;
Function *F = Counts[i].first->getParent();
std::cout << std::setw(3) << i+1 << ". "
- << std::setw(5) << std::setprecision(2)
+ << std::setw(5) << std::setprecision(3)
<< Counts[i].second/(double)TotalExecutions*100 << "% "
<< std::setw(5) << Counts[i].second << "/"
<< TotalExecutions << "\t"