From 139eac5b71124c212371108005aff1fb7d31b5f2 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 21 Mar 2006 17:21:13 +0000
Subject: [PATCH] Print absolute memory references like this:

       lwz r2, 8(0)
instead of this:
       lwz r2, 8(r0)

This fixes the llc/llc-beta failures on PPC last night.

llvm-svn: 26922
---
 llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 2b5ff5970e0d..9b33dd4bcbac 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -194,7 +194,11 @@ namespace {
     void printMemRegImm(const MachineInstr *MI, unsigned OpNo) {
       printSymbolLo(MI, OpNo);
       O << '(';
-      printOperand(MI, OpNo+1);
+      if (MI->getOperand(OpNo+1).isRegister() && 
+          MI->getOperand(OpNo+1).getReg() == PPC::R0)
+        O << "0";
+      else
+        printOperand(MI, OpNo+1);
       O << ')';
     }
     void printMemRegReg(const MachineInstr *MI, unsigned OpNo) {