Give FunctionLoweringInfo an MBB member, avoiding the need to pass it

around everywhere, and also give it an InsertPt member, to enable isel
to operate at an arbitrary position within a block, rather than just
appending to a block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107791 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 10 deletions

diff --git a/include/llvm/CodeGen/FastISel.h b/include/llvm/CodeGen/FastISel.h
index c5c457db0c..2067ca8132 100644
--- a/include/llvm/CodeGen/FastISel.h
+++ b/include/llvm/CodeGen/FastISel.h
@@ -44,7 +44,6 @@ class TargetRegisterInfo;
 /// lowering, but runs quickly.
 class FastISel {
 protected:
-  MachineBasicBlock *MBB;
   DenseMap<const Value *, unsigned> LocalValueMap;
   FunctionLoweringInfo &FuncInfo;
   MachineRegisterInfo &MRI;
@@ -62,18 +61,10 @@ public:
   /// startNewBlock - Set the current block to which generated machine
   /// instructions will be appended, and clear the local CSE map.
   ///
-  void startNewBlock(MachineBasicBlock *mbb) {
-    setCurrentBlock(mbb);
+  void startNewBlock() {
     LocalValueMap.clear();
   }
 
-  /// setCurrentBlock - Set the current block to which generated machine
-  /// instructions will be appended.
-  ///
-  void setCurrentBlock(MachineBasicBlock *mbb) {
-    MBB = mbb;
-  }
-
   /// getCurDebugLoc() - Return current debug location information.
   DebugLoc getCurDebugLoc() const { return DL; }