Change target-specific classes to use more precise static types.
This eliminates the need for several awkward casts, including
the last dynamic_cast under lib/Target.
llvm-svn: 51091
diff --git a/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp b/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
index b0ca39b..303c5aa 100644
--- a/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
+++ b/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
@@ -146,9 +146,9 @@
}
public:
- AlphaDAGToDAGISel(TargetMachine &TM)
+ explicit AlphaDAGToDAGISel(AlphaTargetMachine &TM)
: SelectionDAGISel(AlphaLowering),
- AlphaLowering(*(AlphaTargetLowering*)(TM.getTargetLowering()))
+ AlphaLowering(*TM.getTargetLowering())
{}
/// getI64Imm - Return a target constant with the specified value, of type
@@ -559,6 +559,6 @@
/// createAlphaISelDag - This pass converts a legalized DAG into a
/// Alpha-specific DAG, ready for instruction scheduling.
///
-FunctionPass *llvm::createAlphaISelDag(TargetMachine &TM) {
+FunctionPass *llvm::createAlphaISelDag(AlphaTargetMachine &TM) {
return new AlphaDAGToDAGISel(TM);
}