LiveRegUnits: Use *MBB for consistency and convenience.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192634 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 9 insertions, 9 deletions

diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp
index b729729..e2d0eb4 100644
--- a/lib/CodeGen/IfConversion.cpp
+++ b/lib/CodeGen/IfConversion.cpp
@@ -1049,13 +1049,13 @@ bool IfConverter::IfConvertSimple(BBInfo &BBI, IfcvtKind Kind) {
   // Initialize liveins to the first BB. These are potentiall redefined by
   // predicated instructions.
   Redefs.init(TRI);
-  Redefs.addLiveIns(*(CvtBBI->BB), *TRI);
-  Redefs.addLiveIns(*(NextBBI->BB), *TRI);
+  Redefs.addLiveIns(CvtBBI->BB, *TRI);
+  Redefs.addLiveIns(NextBBI->BB, *TRI);
 
   // Compute a set of registers which must not be killed by instructions in
   // BB1: This is everything live-in to BB2.
   DontKill.init(TRI);
-  DontKill.addLiveIns(*(NextBBI->BB), *TRI);
+  DontKill.addLiveIns(NextBBI->BB, *TRI);
 
   if (CvtBBI->BB->pred_size() > 1) {
     BBI.NonPredSize -= TII->RemoveBranch(*BBI.BB);
@@ -1154,8 +1154,8 @@ bool IfConverter::IfConvertTriangle(BBInfo &BBI, IfcvtKind Kind) {
   // Initialize liveins to the first BB. These are potentially redefined by
   // predicated instructions.
   Redefs.init(TRI);
-  Redefs.addLiveIns(*(CvtBBI->BB), *TRI);
-  Redefs.addLiveIns(*(NextBBI->BB), *TRI);
+  Redefs.addLiveIns(CvtBBI->BB, *TRI);
+  Redefs.addLiveIns(NextBBI->BB, *TRI);
 
   DontKill.clear();
 
@@ -1284,7 +1284,7 @@ bool IfConverter::IfConvertDiamond(BBInfo &BBI, IfcvtKind Kind,
   // Initialize liveins to the first BB. These are potentially redefined by
   // predicated instructions.
   Redefs.init(TRI);
-  Redefs.addLiveIns(*(BBI1->BB), *TRI);
+  Redefs.addLiveIns(BBI1->BB, *TRI);
 
   // Remove the duplicated instructions at the beginnings of both paths.
   MachineBasicBlock::iterator DI1 = BBI1->BB->begin();
diff --git a/lib/CodeGen/LiveRegUnits.cpp b/lib/CodeGen/LiveRegUnits.cpp
index 5ff27dd..6221ca2 100644
--- a/lib/CodeGen/LiveRegUnits.cpp
+++ b/lib/CodeGen/LiveRegUnits.cpp
@@ -102,10 +102,10 @@ void LiveRegUnits::stepForward(const MachineInstr &MI,
 }
 
 /// Adds all registers in the live-in list of block @p BB.
-void LiveRegUnits::addLiveIns(const MachineBasicBlock &BB,
+void LiveRegUnits::addLiveIns(const MachineBasicBlock *MBB,
                               const MCRegisterInfo &MCRI) {
-  for (MachineBasicBlock::livein_iterator L = BB.livein_begin(),
-       LE = BB.livein_end(); L != LE; ++L) {
+  for (MachineBasicBlock::livein_iterator L = MBB->livein_begin(),
+         LE = MBB->livein_end(); L != LE; ++L) {
     addReg(*L, MCRI);
   }
 }