1 files changed, 41 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/PowerPC/PPCCCState.h b/contrib/llvm-project/llvm/lib/Target/PowerPC/PPCCCState.h
new file mode 100644
index 000000000000..e3499597474c
--- /dev/null
+++ b/contrib/llvm-project/llvm/lib/Target/PowerPC/PPCCCState.h
@@ -0,0 +1,41 @@
+//===---- PPCCCState.h - CCState with PowerPC specific extensions -----------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef PPCCCSTATE_H
+#define PPCCCSTATE_H
+
+#include "PPCISelLowering.h"
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/CodeGen/CallingConvLower.h"
+
+namespace llvm {
+
+class PPCCCState : public CCState {
+public:
+
+  void
+  PreAnalyzeCallOperands(const SmallVectorImpl<ISD::OutputArg> &Outs);
+  void
+  PreAnalyzeFormalArguments(const SmallVectorImpl<ISD::InputArg> &Ins);
+
+private:
+
+  // Records whether the value has been lowered from an ppcf128.
+  SmallVector<bool, 4> OriginalArgWasPPCF128;
+
+public:
+  PPCCCState(CallingConv::ID CC, bool isVarArg, MachineFunction &MF,
+             SmallVectorImpl<CCValAssign> &locs, LLVMContext &C)
+        : CCState(CC, isVarArg, MF, locs, C) {}
+
+  bool WasOriginalArgPPCF128(unsigned ValNo) { return OriginalArgWasPPCF128[ValNo]; }
+  void clearWasPPCF128() { OriginalArgWasPPCF128.clear(); }
+};
+}
+
+#endif