From 1fc08f5e9ef733ef1ce6f363fecedc2260e78974 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sat, 14 Apr 2012 13:54:10 +0000
Subject: Vendor import of llvm trunk r154661:
http://llvm.org/svn/llvm-project/llvm/trunk@r154661
---
lib/Target/MBlaze/MBlazeTargetMachine.cpp | 51 +++++++++++++++++++++----------
1 file changed, 35 insertions(+), 16 deletions(-)
(limited to 'lib/Target/MBlaze/MBlazeTargetMachine.cpp')
diff --git a/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/lib/Target/MBlaze/MBlazeTargetMachine.cpp
index 7bff53e..dd7de9b 100644
--- a/lib/Target/MBlaze/MBlazeTargetMachine.cpp
+++ b/lib/Target/MBlaze/MBlazeTargetMachine.cpp
@@ -11,8 +11,8 @@
//
//===----------------------------------------------------------------------===//
-#include "MBlaze.h"
#include "MBlazeTargetMachine.h"
+#include "MBlaze.h"
#include "llvm/PassManager.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/Support/FormattedStream.h"
@@ -33,30 +33,49 @@ extern "C" void LLVMInitializeMBlazeTarget() {
// an easier handling.
MBlazeTargetMachine::
MBlazeTargetMachine(const Target &T, StringRef TT,
- StringRef CPU, StringRef FS,
- Reloc::Model RM, CodeModel::Model CM):
- LLVMTargetMachine(T, TT, CPU, FS, RM, CM),
- Subtarget(TT, CPU, FS),
- DataLayout("E-p:32:32:32-i8:8:8-i16:16:16"),
- InstrInfo(*this),
- FrameLowering(Subtarget),
- TLInfo(*this), TSInfo(*this), ELFWriterInfo(*this),
- InstrItins(Subtarget.getInstrItineraryData()) {
+ StringRef CPU, StringRef FS, const TargetOptions &Options,
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL)
+ : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
+ Subtarget(TT, CPU, FS),
+ DataLayout("E-p:32:32:32-i8:8:8-i16:16:16"),
+ InstrInfo(*this),
+ FrameLowering(Subtarget),
+ TLInfo(*this), TSInfo(*this), ELFWriterInfo(*this),
+ InstrItins(Subtarget.getInstrItineraryData()) {
+}
+
+namespace {
+/// MBlaze Code Generator Pass Configuration Options.
+class MBlazePassConfig : public TargetPassConfig {
+public:
+ MBlazePassConfig(MBlazeTargetMachine *TM, PassManagerBase &PM)
+ : TargetPassConfig(TM, PM) {}
+
+ MBlazeTargetMachine &getMBlazeTargetMachine() const {
+ return getTM<MBlazeTargetMachine>();
+ }
+
+ virtual bool addInstSelector();
+ virtual bool addPreEmitPass();
+};
+} // namespace
+
+TargetPassConfig *MBlazeTargetMachine::createPassConfig(PassManagerBase &PM) {
+ return new MBlazePassConfig(this, PM);
}
// Install an instruction selector pass using
// the ISelDag to gen MBlaze code.
-bool MBlazeTargetMachine::addInstSelector(PassManagerBase &PM,
- CodeGenOpt::Level OptLevel) {
- PM.add(createMBlazeISelDag(*this));
+bool MBlazePassConfig::addInstSelector() {
+ PM.add(createMBlazeISelDag(getMBlazeTargetMachine()));
return false;
}
// Implemented by targets that want to run passes immediately before
// machine code is emitted. return true if -print-machineinstrs should
// print out the code after the passes.
-bool MBlazeTargetMachine::addPreEmitPass(PassManagerBase &PM,
- CodeGenOpt::Level OptLevel) {
- PM.add(createMBlazeDelaySlotFillerPass(*this));
+bool MBlazePassConfig::addPreEmitPass() {
+ PM.add(createMBlazeDelaySlotFillerPass(getMBlazeTargetMachine()));
return true;
}
--
cgit v1.1