commit 7a75a91b5b0e46afff5f8e0e9deb3833ce12a26a
author Matthias Braun <matze@braunis.de> Mon Nov 05 23:49:14 2018 +0000
committer Matthias Braun <matze@braunis.de> Mon Nov 05 23:49:14 2018 +0000
tree f5cd13ead11db685de7210cc2439860ab1596739
parent 3d849f67cbae5807f18fb2d46dfccd3aeae3c39b

MachineFunction: Store more specific reference to LLVMTargetMachine; NFC

MachineFunction can only be used in code using lib/CodeGen, hence we
can keep a more specific reference to LLVMTargetMachine rather than just
TargetMachine around.

Do the same for references in ScheduleDAG and RegUsageInfoCollector.

llvm-svn: 346183

llvm/lib/CodeGen/MachineFunction.cpp

diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 9e4963c..488481c 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -130,7 +130,8 @@
   return STI->getFrameLowering()->getStackAlignment();
 }
 
-MachineFunction::MachineFunction(const Function &F, const TargetMachine &Target,
+MachineFunction::MachineFunction(const Function &F,
+                                 const LLVMTargetMachine &Target,
                                  const TargetSubtargetInfo &STI,
                                  unsigned FunctionNum, MachineModuleInfo &mmi)
     : F(F), Target(Target), STI(&STI), Ctx(mmi.getContext()), MMI(mmi) {

llvm/lib/CodeGen/RegUsageInfoCollector.cpp

diff --git a/llvm/lib/CodeGen/RegUsageInfoCollector.cpp b/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
index 9db2af9..66c7c5c 100644
--- a/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
+++ b/llvm/lib/CodeGen/RegUsageInfoCollector.cpp
@@ -81,7 +81,7 @@
 bool RegUsageInfoCollector::runOnMachineFunction(MachineFunction &MF) {
   MachineRegisterInfo *MRI = &MF.getRegInfo();
   const TargetRegisterInfo *TRI = MF.getSubtarget().getRegisterInfo();
-  const TargetMachine &TM = MF.getTarget();
+  const LLVMTargetMachine &TM = MF.getTarget();
 
   LLVM_DEBUG(dbgs() << " -------------------- " << getPassName()
                     << " -------------------- \n");

llvm/lib/CodeGen/RegisterUsageInfo.cpp

diff --git a/llvm/lib/CodeGen/RegisterUsageInfo.cpp b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
index 1b3fbc2..6b9880a 100644
--- a/llvm/lib/CodeGen/RegisterUsageInfo.cpp
+++ b/llvm/lib/CodeGen/RegisterUsageInfo.cpp
@@ -40,7 +40,7 @@
 
 char PhysicalRegisterUsageInfo::ID = 0;
 
-void PhysicalRegisterUsageInfo::setTargetMachine(const TargetMachine &TM) {
+void PhysicalRegisterUsageInfo::setTargetMachine(const LLVMTargetMachine &TM) {
   this->TM = &TM;
 }