Treat TargetGlobalAddress as a constant for the purpose of matching pre-inc stores...

[oota-llvm.git] / lib / Target / PowerPC / PPCAsmPrinter.cpp

diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 7e6403b6c43fb777dd9b3b12ecbb825195e823b6..fb9060021115315f573ae5b4f9c67d3c4368f195 100644 (file)
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -20,6 +20,7 @@
 #include "PPC.h"
 #include "PPCTargetMachine.h"
 #include "PPCSubtarget.h"
+#include "InstPrinter/PPCInstPrinter.h"
 #include "MCTargetDesc/PPCPredicates.h"
 #include "llvm/Analysis/DebugInfo.h"
 #include "llvm/Constants.h"
@@ -53,7 +54,6 @@
 #include "llvm/Support/ELF.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/SmallString.h"
-#include "InstPrinter/PPCInstPrinter.h"
 using namespace llvm;
 
 namespace {
@@ -422,8 +422,10 @@ bool PPCLinuxAsmPrinter::doFinalization(Module &M) {
   bool isPPC64 = TD->getPointerSizeInBits() == 64;
 
   if (isPPC64 && !TOC.empty()) {
-    // FIXME 64-bit SVR4: Use MCSection here?
-    OutStreamer.EmitRawText(StringRef("\t.section\t\".toc\",\"aw\""));
+    const MCSectionELF *Section = OutStreamer.getContext().getELFSection(".toc",
+        ELF::SHT_PROGBITS, ELF::SHF_WRITE | ELF::SHF_ALLOC,
+        SectionKind::getReadOnly());
+    OutStreamer.SwitchSection(Section);
 
     // FIXME: This is nondeterminstic!
     for (DenseMap<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
@@ -448,11 +450,14 @@ void PPCDarwinAsmPrinter::EmitStartOfAsmFile(Module &M) {
     "ppc7400",
     "ppc750",
     "ppc970",
+    "ppcA2",
+    "power6",
+    "power7",
     "ppc64"
   };
 
   unsigned Directive = Subtarget.getDarwinDirective();
-  if (Subtarget.isGigaProcessor() && Directive < PPC::DIR_970)
+  if (Subtarget.hasMFOCRF() && Directive < PPC::DIR_970)
     Directive = PPC::DIR_970;
   if (Subtarget.hasAltivec() && Directive < PPC::DIR_7400)
     Directive = PPC::DIR_7400;