From 4d73a5a204b2e9f409347102fc0701e5b68699cb Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 8 Feb 2006 06:56:40 +0000
Subject: [PATCH] Emit the 'mr' pseudoop for easier reading.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26053 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCAsmPrinter.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 51b76bd5ea0..c7218ea62c4 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -422,6 +422,15 @@ void PPCAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
       O << ", " << (unsigned int)SH << "\n";
       return;
     }
+  } else if (MI->getOpcode() == PPC::OR4 || MI->getOpcode() == PPC::OR8) {
+    if (MI->getOperand(1).getReg() == MI->getOperand(2).getReg()) {
+      O << "mr ";
+      printOperand(MI, 0);
+      O << ", ";
+      printOperand(MI, 1);
+      O << "\n";
+      return;
+    }
   }
 
   if (printInstruction(MI))