[AArch64] Enable PostRAScheduler for AArch64 generic build

[oota-llvm.git] / lib / Target / AArch64 / AArch64Subtarget.h

diff --git a/lib/Target/AArch64/AArch64Subtarget.h b/lib/Target/AArch64/AArch64Subtarget.h
index 9aa6ef9ab67045e8fcc02a9b8a1a3c3692098abe..1b8b9b27719ca4cece74b6d0893d40e067398ce8 100644 (file)
--- a/lib/Target/AArch64/AArch64Subtarget.h
+++ b/lib/Target/AArch64/AArch64Subtarget.h
@@ -33,7 +33,7 @@ class Triple;
 
 class AArch64Subtarget : public AArch64GenSubtargetInfo {
 protected:
-  enum ARMProcFamilyEnum {Others, CortexA53, CortexA57, Cyclone};
+  enum ARMProcFamilyEnum {Others, CortexA35, CortexA53, CortexA57, Cyclone};
 
   /// ARMProcFamily - ARM processor family: Cortex-A53, Cortex-A57, and others.
   ARMProcFamilyEnum ARMProcFamily;
@@ -47,6 +47,7 @@ protected:
   bool HasCRC;
   bool HasPerfMon;
   bool HasFullFP16;
+  bool HasSPE;
 
   // HasZeroCycleRegMove - Has zero-cycle register mov instructions.
   bool HasZeroCycleRegMove;
@@ -101,7 +102,7 @@ public:
   const Triple &getTargetTriple() const { return TargetTriple; }
   bool enableMachineScheduler() const override { return true; }
   bool enablePostRAScheduler() const override {
-    return isCortexA53() || isCortexA57();
+    return isGeneric() || isCortexA53() || isCortexA57();
   }
 
   bool hasV8_1aOps() const { return HasV8_1aOps; }
@@ -124,6 +125,7 @@ public:
 
   bool hasPerfMon() const { return HasPerfMon; }
   bool hasFullFP16() const { return HasFullFP16; }
+  bool hasSPE() const { return HasSPE; }
 
   bool isLittleEndian() const { return IsLittle; }
 
@@ -137,6 +139,7 @@ public:
   bool isTargetELF() const { return TargetTriple.isOSBinFormatELF(); }
   bool isTargetMachO() const { return TargetTriple.isOSBinFormatMachO(); }
 
+  bool isGeneric() const { return CPUString == "generic"; }
   bool isCyclone() const { return CPUString == "cyclone"; }
   bool isCortexA57() const { return CPUString == "cortex-a57"; }
   bool isCortexA53() const { return CPUString == "cortex-a53"; }