Rename MRegisterInfo to TargetRegisterInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46930 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/PhysRegTracker.h b/lib/CodeGen/PhysRegTracker.h
index b300d4d..1f10c4b 100644
--- a/lib/CodeGen/PhysRegTracker.h
+++ b/lib/CodeGen/PhysRegTracker.h
@@ -17,52 +17,52 @@
#ifndef LLVM_CODEGEN_PHYSREGTRACKER_H
#define LLVM_CODEGEN_PHYSREGTRACKER_H
-#include "llvm/Target/MRegisterInfo.h"
+#include "llvm/Target/TargetRegisterInfo.h"
namespace llvm {
class PhysRegTracker {
- const MRegisterInfo* mri_;
+ const TargetRegisterInfo* tri_;
std::vector<unsigned> regUse_;
public:
- explicit PhysRegTracker(const MRegisterInfo& mri)
- : mri_(&mri),
- regUse_(mri_->getNumRegs(), 0) {
+ explicit PhysRegTracker(const TargetRegisterInfo& tri)
+ : tri_(&tri),
+ regUse_(tri_->getNumRegs(), 0) {
}
PhysRegTracker(const PhysRegTracker& rhs)
- : mri_(rhs.mri_),
+ : tri_(rhs.tri_),
regUse_(rhs.regUse_) {
}
const PhysRegTracker& operator=(const PhysRegTracker& rhs) {
- mri_ = rhs.mri_;
+ tri_ = rhs.tri_;
regUse_ = rhs.regUse_;
return *this;
}
void addRegUse(unsigned physReg) {
- assert(MRegisterInfo::isPhysicalRegister(physReg) &&
+ assert(TargetRegisterInfo::isPhysicalRegister(physReg) &&
"should be physical register!");
++regUse_[physReg];
- for (const unsigned* as = mri_->getAliasSet(physReg); *as; ++as)
+ for (const unsigned* as = tri_->getAliasSet(physReg); *as; ++as)
++regUse_[*as];
}
void delRegUse(unsigned physReg) {
- assert(MRegisterInfo::isPhysicalRegister(physReg) &&
+ assert(TargetRegisterInfo::isPhysicalRegister(physReg) &&
"should be physical register!");
assert(regUse_[physReg] != 0);
--regUse_[physReg];
- for (const unsigned* as = mri_->getAliasSet(physReg); *as; ++as) {
+ for (const unsigned* as = tri_->getAliasSet(physReg); *as; ++as) {
assert(regUse_[*as] != 0);
--regUse_[*as];
}
}
bool isRegAvail(unsigned physReg) const {
- assert(MRegisterInfo::isPhysicalRegister(physReg) &&
+ assert(TargetRegisterInfo::isPhysicalRegister(physReg) &&
"should be physical register!");
return regUse_[physReg] == 0;
}