llvm-mc: Add statistic for number of fragments emitted by the assembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80033 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCAssembler.cpp b/lib/MC/MCAssembler.cpp
index 22e0c0d..4b26574 100644
--- a/lib/MC/MCAssembler.cpp
+++ b/lib/MC/MCAssembler.cpp
@@ -7,11 +7,13 @@
//
//===----------------------------------------------------------------------===//
+#define DEBUG_TYPE "assembler"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/Target/TargetMachOWriterInfo.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Support/ErrorHandling.h"
@@ -21,6 +23,8 @@
class MachObjectWriter;
+STATISTIC(EmittedFragments, "Number of emitted assembler fragments");
+
static void WriteFileData(raw_ostream &OS, const MCSectionData &SD,
MachObjectWriter &MOW);
@@ -692,6 +696,8 @@
uint64_t Start = OS.tell();
(void) Start;
+ ++EmittedFragments;
+
// FIXME: Embed in fragments instead?
switch (F.getKind()) {
case MCFragment::FT_Align: {