[CodeGen] Fix some Clang-tidy modernize-use-default-member-init and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 314363
diff --git a/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.h b/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.h
index b043184..372c82a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.h
+++ b/llvm/lib/CodeGen/SelectionDAG/StatepointLowering.h
@@ -1,4 +1,4 @@
-//===-- StatepointLowering.h - SDAGBuilder's statepoint code -*- C++ -*---===//
+//===- StatepointLowering.h - SDAGBuilder's statepoint code ---*- C++ -*---===//
//
// The LLVM Compiler Infrastructure
//
@@ -16,11 +16,16 @@
#define LLVM_LIB_CODEGEN_SELECTIONDAG_STATEPOINTLOWERING_H
#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallBitVector.h"
-#include "llvm/CodeGen/SelectionDAG.h"
+#include "llvm/ADT/SmallVector.h"
#include "llvm/CodeGen/SelectionDAGNodes.h"
+#include "llvm/CodeGen/ValueTypes.h"
+#include <cassert>
namespace llvm {
+
+class CallInst;
class SelectionDAGBuilder;
/// This class tracks both per-statepoint and per-selectiondag information.
@@ -30,7 +35,7 @@
/// works in concert with information in FunctionLoweringInfo.
class StatepointLoweringState {
public:
- StatepointLoweringState() : NextSlotToAllocate(0) {}
+ StatepointLoweringState() = default;
/// Reset all state tracking for a newly encountered safepoint. Also
/// performs some consistency checking.
@@ -69,7 +74,7 @@
/// before the next statepoint. If we weren't expecting to see
/// it, we'll report an assertion.
void relocCallVisited(const CallInst &RelocCall) {
- auto I = find(PendingGCRelocateCalls, &RelocCall);
+ auto I = llvm::find(PendingGCRelocateCalls, &RelocCall);
assert(I != PendingGCRelocateCalls.end() &&
"Visited unexpected gcrelocate call");
PendingGCRelocateCalls.erase(I);
@@ -108,11 +113,12 @@
SmallBitVector AllocatedStackSlots;
/// Points just beyond the last slot known to have been allocated
- unsigned NextSlotToAllocate;
+ unsigned NextSlotToAllocate = 0;
/// Keep track of pending gcrelocate calls for consistency check
SmallVector<const CallInst *, 10> PendingGCRelocateCalls;
};
+
} // end namespace llvm
#endif // LLVM_LIB_CODEGEN_SELECTIONDAG_STATEPOINTLOWERING_H