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Remove the MachineMove class.

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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.

llvm-svn: 181680
This commit is contained in:
Rafael Espindola
2013-05-13 01:16:13 +00:00
parent c6e16af2f4
commit 227144c23c
38 changed files with 169 additions and 177 deletions
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15
llvm/tools/llvm-objdump/llvm-objdump.cpp
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@@ -272,8 +272,15 @@ static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
if (Symbols.empty())
Symbols.push_back(std::make_pair(0, name));
OwningPtr<const MCRegisterInfo> MRI(TheTarget->createMCRegInfo(TripleName));
if (!MRI) {
errs() << "error: no register info for target " << TripleName << "\n";
return;
}
// Set up disassembler.
OwningPtr<const MCAsmInfo> AsmInfo(TheTarget->createMCAsmInfo(TripleName));
OwningPtr<const MCAsmInfo> AsmInfo(
TheTarget->createMCAsmInfo(*MRI, TripleName));
if (!AsmInfo) {
errs() << "error: no assembly info for target " << TripleName << "\n";
@@ -295,12 +302,6 @@ static void DisassembleObject(const ObjectFile *Obj, bool InlineRelocs) {
return;
}
OwningPtr<const MCRegisterInfo> MRI(TheTarget->createMCRegInfo(TripleName));
if (!MRI) {
errs() << "error: no register info for target " << TripleName << "\n";
return;
}
OwningPtr<const MCInstrInfo> MII(TheTarget->createMCInstrInfo());
if (!MII) {
errs() << "error: no instruction info for target " << TripleName << "\n";