Remove the TargetMachine forwards for TargetSubtargetInfo based

information and update all callers. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214781 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp b/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp
index 44e2e8a67c2..0c9b2ae0928 100644
--- a/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp
+++ b/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp
@@ -19,6 +19,7 @@
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
 using namespace llvm;
 
 #define DEBUG_TYPE "aarch64-dead-defs"
@@ -119,7 +120,7 @@ bool AArch64DeadRegisterDefinitions::processMachineBasicBlock(
 // Scan the function for instructions that have a dead definition of a
 // register. Replace that register with the zero register when possible.
 bool AArch64DeadRegisterDefinitions::runOnMachineFunction(MachineFunction &MF) {
-  TRI = MF.getTarget().getRegisterInfo();
+  TRI = MF.getTarget().getSubtargetImpl()->getRegisterInfo();
   bool Changed = false;
   DEBUG(dbgs() << "***** AArch64DeadRegisterDefinitions *****\n");