1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.h b/llvm/lib/Target/PowerPC/PPCSubtarget.h
index 50d89390d5bc..e916b0c02000 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.h
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.h
@@ -112,6 +112,8 @@ protected:
   bool HasPrefixInstrs;
   bool HasPCRelativeMemops;
   bool HasMMA;
+  bool HasROPProtect;
+  bool HasPrivileged;
   bool HasFCPSGN;
   bool HasFSQRT;
   bool HasFRE, HasFRES, HasFRSQRTE, HasFRSQRTES;
@@ -137,6 +139,7 @@ protected:
   bool HasICBT;
   bool HasInvariantFunctionDescriptors;
   bool HasPartwordAtomics;
+  bool HasQuadwordAtomics;
   bool HasDirectMove;
   bool HasHTM;
   bool HasFloat128;
@@ -144,6 +147,7 @@ protected:
   bool HasStoreFusion;
   bool HasAddiLoadFusion;
   bool HasAddisLoadFusion;
+  bool IsISA2_07;
   bool IsISA3_0;
   bool IsISA3_1;
   bool UseLongCalls;
@@ -273,6 +277,8 @@ public:
   bool hasPrefixInstrs() const { return HasPrefixInstrs; }
   bool hasPCRelativeMemops() const { return HasPCRelativeMemops; }
   bool hasMMA() const { return HasMMA; }
+  bool hasROPProtect() const { return HasROPProtect; }
+  bool hasPrivileged() const { return HasPrivileged; }
   bool pairedVectorMemops() const { return PairedVectorMemops; }
   bool hasMFOCRF() const { return HasMFOCRF; }
   bool hasISEL() const { return HasISEL; }
@@ -297,6 +303,7 @@ public:
   bool usePPCPreRASchedStrategy() const { return UsePPCPreRASchedStrategy; }
   bool usePPCPostRASchedStrategy() const { return UsePPCPostRASchedStrategy; }
   bool hasPartwordAtomics() const { return HasPartwordAtomics; }
+  bool hasQuadwordAtomics() const { return HasQuadwordAtomics; }
   bool hasDirectMove() const { return HasDirectMove; }
 
   Align getPlatformStackAlignment() const {
@@ -315,6 +322,7 @@ public:
 
   bool hasHTM() const { return HasHTM; }
   bool hasFloat128() const { return HasFloat128; }
+  bool isISA2_07() const { return IsISA2_07; }
   bool isISA3_0() const { return IsISA3_0; }
   bool isISA3_1() const { return IsISA3_1; }
   bool useLongCalls() const { return UseLongCalls; }
@@ -407,6 +415,16 @@ public:
     return PredictableSelectIsExpensive;
   }
 
+  // Select allocation orders of GPRC and G8RC. It should be strictly consistent
+  // with corresponding AltOrders in PPCRegisterInfo.td.
+  unsigned getGPRAllocationOrderIdx() const {
+    if (is64BitELFABI())
+      return 1;
+    if (isAIXABI())
+      return 2;
+    return 0;
+  }
+
   // GlobalISEL
   const CallLowering *getCallLowering() const override;
   const RegisterBankInfo *getRegBankInfo() const override;