From 7fbb0a1d451373a93b58b31f40e4e7c275d5c9eb Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 11 Aug 2009 22:06:07 +0000
Subject: move LCOMMDirective = "\t.lcomm\t" up to DarwinTAI, eliminate
 template in PPC backend for TAI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78727 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/PowerPC/PPCTargetAsmInfo.cpp | 35 +++++++++++++++++++++++++--------
 lib/Target/PowerPC/PPCTargetAsmInfo.h   | 25 ++---------------------
 2 files changed, 29 insertions(+), 31 deletions(-)

(limited to 'lib/Target/PowerPC')

diff --git a/lib/Target/PowerPC/PPCTargetAsmInfo.cpp b/lib/Target/PowerPC/PPCTargetAsmInfo.cpp
index 52e2986..41d78dc 100644
--- a/lib/Target/PowerPC/PPCTargetAsmInfo.cpp
+++ b/lib/Target/PowerPC/PPCTargetAsmInfo.cpp
@@ -19,8 +19,7 @@
 using namespace llvm;
 using namespace llvm::dwarf;
 
-PPCDarwinTargetAsmInfo::PPCDarwinTargetAsmInfo(const PPCTargetMachine &TM) :
-  PPCTargetAsmInfo<DarwinTargetAsmInfo>(TM) {
+PPCDarwinTargetAsmInfo::PPCDarwinTargetAsmInfo(const PPCTargetMachine &TM) {
   PCSymbol = ".";
   CommentString = ";";
   UsedDirective = "\t.no_dead_strip\t";
@@ -28,10 +27,21 @@ PPCDarwinTargetAsmInfo::PPCDarwinTargetAsmInfo(const PPCTargetMachine &TM) :
 
   GlobalEHDirective = "\t.globl\t";
   SupportsWeakOmittedEHFrame = false;
+  
+  const PPCSubtarget *Subtarget = &TM.getSubtarget<PPCSubtarget>();
+  bool isPPC64 = Subtarget->isPPC64();
+  
+  ZeroDirective = "\t.space\t";
+  SetDirective = "\t.set";
+  Data64bitsDirective = isPPC64 ? "\t.quad\t" : 0;
+  AlignmentIsInBytes = false;
+  LCOMMDirective = "\t.lcomm\t";
+  InlineAsmStart = "# InlineAsm Start";
+  InlineAsmEnd = "# InlineAsm End";
+  AssemblerDialect = Subtarget->getAsmFlavor();
 }
 
-PPCLinuxTargetAsmInfo::PPCLinuxTargetAsmInfo(const PPCTargetMachine &TM) :
-  PPCTargetAsmInfo<TargetAsmInfo>(TM) {
+PPCLinuxTargetAsmInfo::PPCLinuxTargetAsmInfo(const PPCTargetMachine &TM) {
   CommentString = "#";
   GlobalPrefix = "";
   PrivateGlobalPrefix = ".L";
@@ -47,12 +57,21 @@ PPCLinuxTargetAsmInfo::PPCLinuxTargetAsmInfo(const PPCTargetMachine &TM) :
   // Set up DWARF directives
   HasLEB128 = true;  // Target asm supports leb128 directives (little-endian)
 
+  const PPCSubtarget *Subtarget = &TM.getSubtarget<PPCSubtarget>();
+  bool isPPC64 = Subtarget->isPPC64();
+
   // Exceptions handling
-  if (!TM.getSubtargetImpl()->isPPC64())
+  if (!isPPC64)
     ExceptionsType = ExceptionHandling::Dwarf;
   AbsoluteEHSectionOffsets = false;
+    
+  ZeroDirective = "\t.space\t";
+  SetDirective = "\t.set";
+  Data64bitsDirective = isPPC64 ? "\t.quad\t" : 0;
+  AlignmentIsInBytes = false;
+  LCOMMDirective = "\t.lcomm\t";
+  InlineAsmStart = "# InlineAsm Start";
+  InlineAsmEnd = "# InlineAsm End";
+  AssemblerDialect = Subtarget->getAsmFlavor();
 }
 
-
-// Instantiate default implementation.
-TEMPLATE_INSTANTIATION(class PPCTargetAsmInfo<TargetAsmInfo>);
diff --git a/lib/Target/PowerPC/PPCTargetAsmInfo.h b/lib/Target/PowerPC/PPCTargetAsmInfo.h
index a84db46..0d9285a 100644
--- a/lib/Target/PowerPC/PPCTargetAsmInfo.h
+++ b/lib/Target/PowerPC/PPCTargetAsmInfo.h
@@ -21,32 +21,11 @@
 
 namespace llvm {
 
-  template <class BaseTAI>
-  struct PPCTargetAsmInfo : public BaseTAI {
-    explicit PPCTargetAsmInfo(const PPCTargetMachine &TM) {
-      const PPCSubtarget *Subtarget = &TM.getSubtarget<PPCSubtarget>();
-      bool isPPC64 = Subtarget->isPPC64();
-
-      BaseTAI::ZeroDirective = "\t.space\t";
-      BaseTAI::SetDirective = "\t.set";
-      BaseTAI::Data64bitsDirective = isPPC64 ? "\t.quad\t" : 0;
-      BaseTAI::AlignmentIsInBytes = false;
-      BaseTAI::LCOMMDirective = "\t.lcomm\t";
-      BaseTAI::InlineAsmStart = "# InlineAsm Start";
-      BaseTAI::InlineAsmEnd = "# InlineAsm End";
-      BaseTAI::AssemblerDialect = Subtarget->getAsmFlavor();
-    }
-  };
-
-  typedef PPCTargetAsmInfo<TargetAsmInfo> PPCGenericTargetAsmInfo;
-
-  EXTERN_TEMPLATE_INSTANTIATION(class PPCTargetAsmInfo<TargetAsmInfo>);
-
-  struct PPCDarwinTargetAsmInfo : public PPCTargetAsmInfo<DarwinTargetAsmInfo> {
+  struct PPCDarwinTargetAsmInfo : public DarwinTargetAsmInfo {
     explicit PPCDarwinTargetAsmInfo(const PPCTargetMachine &TM);
   };
 
-  struct PPCLinuxTargetAsmInfo : public PPCTargetAsmInfo<TargetAsmInfo> {
+  struct PPCLinuxTargetAsmInfo : public TargetAsmInfo {
     explicit PPCLinuxTargetAsmInfo(const PPCTargetMachine &TM);
   };
 
-- 
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