Don't count debug info as instructions. This was
preventing the emission of the NOP on Darwin for a
function with no actual code. From timberwolfmc
with TEST=optllcdbg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102843 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 2c92de8..ded4b3f 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -558,7 +558,8 @@
for (MachineBasicBlock::const_iterator II = I->begin(), IE = I->end();
II != IE; ++II) {
// Print the assembly for the instruction.
- if (!II->isLabel() && !II->isImplicitDef() && !II->isKill()) {
+ if (!II->isLabel() && !II->isImplicitDef() && !II->isKill() &&
+ !II->isDebugValue()) {
HasAnyRealCode = true;
++EmittedInsts;
}