Do not count kill, implicit_def instructions as printed instructions.

llvm-svn: 102453

Author: Evan Cheng

llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

@@ -531,11 +531,11 @@ void AsmPrinter::EmitFunctionBody() {
     for (MachineBasicBlock::const_iterator II = I->begin(), IE = I->end();
          II != IE; ++II) {
       // Print the assembly for the instruction.
-      if (!II->isLabel())
+      if (!II->isLabel() && !II->isImplicitDef() && !II->isKill()) {
         HasAnyRealCode = true;
-      
-      ++EmittedInsts;
-      
+        ++EmittedInsts;
+      }
+
       if (ShouldPrintDebugScopes) {
 	if (TimePassesIsEnabled) {
 	  NamedRegionTimer T(DbgTimerName, DWARFGroupName);

llvm/test/CodeGen/X86/convert-2-addr-3-addr-inc64.ll

@@ -1,5 +1,5 @@
 ; RUN: llc < %s -march=x86-64 -o %t -stats -info-output-file - | \
-; RUN:   grep {asm-printer} | grep {Number of machine instrs printed} | grep 10
+; RUN:   grep {asm-printer} | grep {Number of machine instrs printed} | grep 9
 ; RUN: grep {leal	1(\%rsi),} %t
 
 define fastcc zeroext i8 @fullGtU(i32 %i1, i32 %i2, i8* %ptr) nounwind optsize {