From 9c661c8e26e93cbc1080d881e422cbcb4ca02e7b Mon Sep 17 00:00:00 2001
From: Misha Brukman <brukman+llvm@gmail.com>
Date: Mon, 28 Jun 2004 17:57:40 +0000
Subject: [PATCH] Do not set the `link' bit when branching to the first BB of a
 function, as it will cause an infinite loop.  The link bit is only used for
 calling functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14466 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPC32AsmPrinter.cpp   | 4 ++--
 lib/Target/PowerPC/PPCAsmPrinter.cpp     | 4 ++--
 lib/Target/PowerPC/PowerPCAsmPrinter.cpp | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/Target/PowerPC/PPC32AsmPrinter.cpp b/lib/Target/PowerPC/PPC32AsmPrinter.cpp
index c5825a786f0..636b1c413db 100644
--- a/lib/Target/PowerPC/PPC32AsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPC32AsmPrinter.cpp
@@ -423,7 +423,7 @@ void Printer::printOp(const MachineOperand &MO,
   }
   case MachineOperand::MO_PCRelativeDisp:
     std::cerr << "Shouldn't use addPCDisp() when building PPC MachineInstrs";
-    abort ();
+    abort();
     return;
   case MachineOperand::MO_GlobalAddress:
     if (!elideOffsetKeyword) {
@@ -507,7 +507,7 @@ void Printer::printMachineInstruction(const MachineInstr *MI) {
 
   if (Opcode == PPC32::MovePCtoLR) {
     O << "mflr r0\n";
-    O << "\tbcl 20,31,L" << CurrentFnName << "$pb\n";
+    O << "\tbc 20,31,L" << CurrentFnName << "$pb\n";
     O << "L" << CurrentFnName << "$pb:\n";
     return;
   }
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index c5825a786f0..636b1c413db 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -423,7 +423,7 @@ void Printer::printOp(const MachineOperand &MO,
   }
   case MachineOperand::MO_PCRelativeDisp:
     std::cerr << "Shouldn't use addPCDisp() when building PPC MachineInstrs";
-    abort ();
+    abort();
     return;
   case MachineOperand::MO_GlobalAddress:
     if (!elideOffsetKeyword) {
@@ -507,7 +507,7 @@ void Printer::printMachineInstruction(const MachineInstr *MI) {
 
   if (Opcode == PPC32::MovePCtoLR) {
     O << "mflr r0\n";
-    O << "\tbcl 20,31,L" << CurrentFnName << "$pb\n";
+    O << "\tbc 20,31,L" << CurrentFnName << "$pb\n";
     O << "L" << CurrentFnName << "$pb:\n";
     return;
   }
diff --git a/lib/Target/PowerPC/PowerPCAsmPrinter.cpp b/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
index c5825a786f0..636b1c413db 100644
--- a/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PowerPCAsmPrinter.cpp
@@ -423,7 +423,7 @@ void Printer::printOp(const MachineOperand &MO,
   }
   case MachineOperand::MO_PCRelativeDisp:
     std::cerr << "Shouldn't use addPCDisp() when building PPC MachineInstrs";
-    abort ();
+    abort();
     return;
   case MachineOperand::MO_GlobalAddress:
     if (!elideOffsetKeyword) {
@@ -507,7 +507,7 @@ void Printer::printMachineInstruction(const MachineInstr *MI) {
 
   if (Opcode == PPC32::MovePCtoLR) {
     O << "mflr r0\n";
-    O << "\tbcl 20,31,L" << CurrentFnName << "$pb\n";
+    O << "\tbc 20,31,L" << CurrentFnName << "$pb\n";
     O << "L" << CurrentFnName << "$pb:\n";
     return;
   }
-- 
2.11.0