[PATCH] D13863: Virtualize createMCAsmInfo and add MCTargetMachine subclasses.

[Daniel Sanders via llvm-commits]

dsanders updated this revision to Diff 40522.
dsanders added a comment.

Refresh patch.


http://reviews.llvm.org/D13863

Files:
  lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
  lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
  lib/Target/ARM/MCTargetDesc/ARMMCTargetMachine.cpp

Index: lib/Target/ARM/MCTargetDesc/ARMMCTargetMachine.cpp
===================================================================
--- lib/Target/ARM/MCTargetDesc/ARMMCTargetMachine.cpp
+++ lib/Target/ARM/MCTargetDesc/ARMMCTargetMachine.cpp
@@ -30,7 +30,7 @@
 ARMMCTargetMachine::createMCAsmInfo(const MCRegisterInfo &MRI) const {
   MCAsmInfo *MAI;
   if (TheTriple.isOSDarwin() || TheTriple.isOSBinFormatMachO())
-    MAI = new ARMMCAsmInfoDarwin(IsLittleEndian);
+    MAI = new ARMMCAsmInfoDarwin(IsLittleEndian, TheTriple.getOS());
   else if (TheTriple.isWindowsMSVCEnvironment())
     MAI = new ARMCOFFMCAsmInfoMicrosoft();
   else if (TheTriple.isOSWindows())
Index: lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
===================================================================
--- lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
+++ lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
@@ -24,7 +24,7 @@
   virtual void anchor();
 
 public:
-  explicit ARMMCAsmInfoDarwin(bool IsLittleEndian_);
+  explicit ARMMCAsmInfoDarwin(bool IsLittleEndian_, Triple::OSType OS);
 };
 
 class ARMELFMCAsmInfo : public MCAsmInfoELF {
Index: lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
===================================================================
--- lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
+++ lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
@@ -17,7 +17,8 @@
 
 void ARMMCAsmInfoDarwin::anchor() { }
 
-ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(bool IsLittleEndian_) {
+ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin(bool IsLittleEndian_,
+                                       Triple::OSType OS) {
   IsLittleEndian = IsLittleEndian_;
 
   Data64bitsDirective = nullptr;
@@ -29,7 +30,7 @@
   SupportsDebugInformation = true;
 
   // Exceptions handling
-  ExceptionsType = TheTriple.isWatchOS() ? ExceptionHandling::DwarfCFI
+  ExceptionsType = OS == Triple::WatchOS ? ExceptionHandling::DwarfCFI
                                          : ExceptionHandling::SjLj;
 
   UseIntegratedAssembler = true;


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