[llvm] r325251 - [CodeGen] Print irreducible loop header weight as a MIR comment

[Francis Visoiu Mistrih via llvm-commits]

Author: thegameg
Date: Thu Feb 15 07:27:34 2018
New Revision: 325251

URL: http://llvm.org/viewvc/llvm-project?rev=325251&view=rev
Log:
[CodeGen] Print irreducible loop header weight as a MIR comment

Prefix it with '; ' to make it more MIR-compatible.

Modified:
    llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp

Modified: llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp?rev=325251&r1=325250&r2=325251&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp Thu Feb 15 07:27:34 2018
@@ -416,9 +416,8 @@ void MachineBasicBlock::print(raw_ostrea
 
   if (IrrLoopHeaderWeight) {
     if (Indexes) OS << '\t';
-    OS << "    Irreducible loop header weight: "
-       << IrrLoopHeaderWeight.getValue();
-    OS << '\n';
+    OS.indent(2) << "; Irreducible loop header weight: "
+                 << IrrLoopHeaderWeight.getValue() << '\n';
   }
 }