From: Misha Brukman <brukman+llvm@gmail.com>
Date: Thu, 1 Jul 2004 21:09:12 +0000 (+0000)
Subject: Check if operand has an allocated reg before requesting it.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=4363bdb0e5d20ebfa5b0a1f703c5a8102e637541;p=oota-llvm.git

Check if operand has an allocated reg before requesting it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14550 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/PowerPC/PPC32AsmPrinter.cpp b/lib/Target/PowerPC/PPC32AsmPrinter.cpp
index b06eb4bcc59..bc9a97ce026 100644
--- a/lib/Target/PowerPC/PPC32AsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPC32AsmPrinter.cpp
@@ -564,6 +564,7 @@ void Printer::printMachineInstruction(const MachineInstr *MI) {
   } else {
     for (i = 0; i < ArgCount; ++i) {
       if (i == 1 && ArgCount == 3 && ArgType[2] == PPC32II::Simm16 &&
+          MI->getOperand(1).hasAllocatedReg() && 
           MI->getOperand(1).getReg() == PPC32::R0) {
         O << "0";
       } else {
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index b06eb4bcc59..bc9a97ce026 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -564,6 +564,7 @@ void Printer::printMachineInstruction(const MachineInstr *MI) {
   } else {
     for (i = 0; i < ArgCount; ++i) {
       if (i == 1 && ArgCount == 3 && ArgType[2] == PPC32II::Simm16 &&
+          MI->getOperand(1).hasAllocatedReg() && 
           MI->getOperand(1).getReg() == PPC32::R0) {
         O << "0";
       } else {
diff --git a/lib/Target/PowerPC/PowerPCAsmPrinter.cpp b/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
index b06eb4bcc59..bc9a97ce026 100644
--- a/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
@@ -564,6 +564,7 @@ void Printer::printMachineInstruction(const MachineInstr *MI) {
   } else {
     for (i = 0; i < ArgCount; ++i) {
       if (i == 1 && ArgCount == 3 && ArgType[2] == PPC32II::Simm16 &&
+          MI->getOperand(1).hasAllocatedReg() && 
           MI->getOperand(1).getReg() == PPC32::R0) {
         O << "0";
       } else {