From 4849d107807c40d8e94daee2f529dda1ac9b285f Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Thu, 18 Dec 2008 21:51:27 +0000
Subject: Print subreg information in MachineInstr::dump.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61213 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/MachineInstr.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib/CodeGen/MachineInstr.cpp')

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 5fe1003920..2f026018fa 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -187,7 +187,11 @@ void MachineOperand::print(raw_ostream &OS, const TargetMachine *TM) const {
       else
         OS << "%mreg" << getReg();
     }
-      
+
+    if (getSubReg() != 0) {
+      OS << ":" << getSubReg();
+    }
+
     if (isDef() || isKill() || isDead() || isImplicit() || isEarlyClobber()) {
       OS << "<";
       bool NeedComma = false;
-- 
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