Simplify a few more things, eliminating a few more dependencies on

"the current basic block".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79069 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
index ff1eefb8ce23a45ddc579339ef0bdc0cabc182f6..c40bba392f4f1e2bc9994e143ab5d10e5d7d80c4 100644 (file)
--- a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
+++ b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
@@ -211,7 +211,6 @@ private:
 /// GOT address into a register.
 ///
 SDNode *AlphaDAGToDAGISel::getGlobalBaseReg() {
-  MachineFunction *MF = BB->getParent();
   unsigned GlobalBaseReg = getInstrInfo()->getGlobalBaseReg(MF);
   return CurDAG->getRegister(GlobalBaseReg, TLI.getPointerTy()).getNode();
 }
@@ -219,7 +218,6 @@ SDNode *AlphaDAGToDAGISel::getGlobalBaseReg() {
 /// getGlobalRetAddr - Grab the return address.
 ///
 SDNode *AlphaDAGToDAGISel::getGlobalRetAddr() {
-  MachineFunction *MF = BB->getParent();
   unsigned GlobalRetAddr = getInstrInfo()->getGlobalRetAddr(MF);
   return CurDAG->getRegister(GlobalRetAddr, TLI.getPointerTy()).getNode();
 }

diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index f9e620aa3088fe2a64b68b159148f52499342473..d9a4daefb13a36e623864ee9907989aff895c12b 100644 (file)
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -282,7 +282,7 @@ SDNode *PPCDAGToDAGISel::getGlobalBaseReg() {
   if (!GlobalBaseReg) {
     const TargetInstrInfo &TII = *TM.getInstrInfo();
     // Insert the set of GlobalBaseReg into the first MBB of the function
-    MachineBasicBlock &FirstMBB = BB->getParent()->front();
+    MachineBasicBlock &FirstMBB = MF->front();
     MachineBasicBlock::iterator MBBI = FirstMBB.begin();
     DebugLoc dl = DebugLoc::getUnknownLoc();