Remove the MachineMove class.

It was just a less powerful and more confusing version of
MCCFIInstruction. A side effect is that, since MCCFIInstruction uses
dwarf register numbers, calls to getDwarfRegNum are pushed out, which
should allow further simplifications.

I left the MachineModuleInfo::addFrameMove interface unchanged since
this patch was already fairly big.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181680 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 3 insertions, 1 deletions

diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 42c7d2c..17c52c9 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -85,6 +85,7 @@ ARMTargetMachine::ARMTargetMachine(const Target &T, StringRef TT,
     TLInfo(*this),
     TSInfo(*this),
     FrameLowering(Subtarget) {
+  initAsmInfo();
   if (!Subtarget.hasARMOps())
     report_fatal_error("CPU: '" + Subtarget.getCPUString() + "' does not "
                        "support ARM mode execution!");
@@ -117,6 +118,7 @@ ThumbTargetMachine::ThumbTargetMachine(const Target &T, StringRef TT,
     FrameLowering(Subtarget.hasThumb2()
               ? new ARMFrameLowering(Subtarget)
               : (ARMFrameLowering*)new Thumb1FrameLowering(Subtarget)) {
+  initAsmInfo();
 }
 
 namespace {
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
index 57239f8..b858fff 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
@@ -159,7 +159,7 @@ static MCRegisterInfo *createARMMCRegisterInfo(StringRef Triple) {
   return X;
 }
 
-static MCAsmInfo *createARMMCAsmInfo(StringRef TT) {
+static MCAsmInfo *createARMMCAsmInfo(const MCRegisterInfo &MRI, StringRef TT) {
   Triple TheTriple(TT);
 
   if (TheTriple.isOSDarwin())