[TI removal] Make variables declared as `TerminatorInst` and initialized

by `getTerminator()` calls instead be declared as `Instruction`.

This is the biggest remaining chunk of the usage of `getTerminator()`
that insists on the narrow type and so is an easy batch of updates.
Several files saw more extensive updates where this would cascade to
requiring API updates within the file to use `Instruction` instead of
`TerminatorInst`. All of these were trivial in nature (pervasively using
`Instruction` instead just worked).

llvm-svn: 344502

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 5ec7b102884..8861de6f0d8 100644
--- a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -490,7 +490,7 @@ static unsigned getBranchHint(unsigned PCC, FunctionLoweringInfo *FuncInfo,
   if (!FuncInfo->BPI) return PPC::BR_NO_HINT;
 
   const BasicBlock *BB = FuncInfo->MBB->getBasicBlock();
-  const TerminatorInst *BBTerm = BB->getTerminator();
+  const Instruction *BBTerm = BB->getTerminator();
 
   if (BBTerm->getNumSuccessors() != 2) return PPC::BR_NO_HINT;