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Change XCoreAsmPrinter to lower MachineInstrs to MCInsts before emission.

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This change adds XCoreMCInstLower to do the lowering to MCInst and
XCoreInstPrinter to print the MCInsts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170288 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Osborne
2012-12-16 16:20:48 +00:00
parent 6438214d21
commit 9578d793c9
14 changed files with 401 additions and 27 deletions
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14
lib/Target/XCore/MCTargetDesc/XCoreMCTargetDesc.cpp
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@@ -13,6 +13,7 @@
#include "XCoreMCTargetDesc.h"
#include "XCoreMCAsmInfo.h"
#include "InstPrinter/XCoreInstPrinter.h"
#include "llvm/MC/MCCodeGenInfo.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
@@ -69,6 +70,15 @@ static MCCodeGenInfo *createXCoreMCCodeGenInfo(StringRef TT, Reloc::Model RM,
return X;
}
static MCInstPrinter *createXCoreMCInstPrinter(const Target &T,
unsigned SyntaxVariant,
const MCAsmInfo &MAI,
const MCInstrInfo &MII,
const MCRegisterInfo &MRI,
const MCSubtargetInfo &STI) {
return new XCoreInstPrinter(MAI, MII, MRI);
}
// Force static initialization.
extern "C" void LLVMInitializeXCoreTargetMC() {
// Register the MC asm info.
@@ -87,4 +97,8 @@ extern "C" void LLVMInitializeXCoreTargetMC() {
// Register the MC subtarget info.
TargetRegistry::RegisterMCSubtargetInfo(TheXCoreTarget,
createXCoreMCSubtargetInfo);
// Register the MCInstPrinter
TargetRegistry::RegisterMCInstPrinter(TheXCoreTarget,
createXCoreMCInstPrinter);
}