llvm-cov: Move some reader debug output out of the tool.
This debug output is really for testing CoverageMappingReader, not the
llvm-cov tool. Move it to where it can be more useful.
llvm-svn: 218183
diff --git a/llvm/lib/ProfileData/CoverageMappingReader.cpp b/llvm/lib/ProfileData/CoverageMappingReader.cpp
index 8d1508b..3eb87e6 100644
--- a/llvm/lib/ProfileData/CoverageMappingReader.cpp
+++ b/llvm/lib/ProfileData/CoverageMappingReader.cpp
@@ -15,12 +15,15 @@
#include "llvm/ProfileData/CoverageMappingReader.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/Object/ObjectFile.h"
+#include "llvm/Support/Debug.h"
#include "llvm/Support/LEB128.h"
using namespace llvm;
using namespace coverage;
using namespace object;
+#define DEBUG_TYPE "coverage-mapping"
+
void CoverageMappingIterator::increment() {
// Check if all the records were read or if an error occurred while reading
// the next record.
@@ -198,6 +201,18 @@
ColumnStart = 1;
ColumnEnd = std::numeric_limits<unsigned>::max();
}
+
+ DEBUG({
+ dbgs() << "Counter in file " << InferredFileID << " " << LineStart << ":"
+ << ColumnStart << " -> " << (LineStart + NumLines) << ":"
+ << ColumnEnd << ", ";
+ if (Kind == CounterMappingRegion::ExpansionRegion)
+ dbgs() << "Expands to file " << ExpandedFileID;
+ else
+ CounterMappingContext(Expressions).dump(C, dbgs());
+ dbgs() << "\n";
+ });
+
MappingRegions.push_back(CounterMappingRegion(
C, InferredFileID, LineStart, ColumnStart, LineStart + NumLines,
ColumnEnd, HasCodeBefore, Kind));