Replace -use-init-array with -use-ctors.

[oota-llvm.git] / lib / Analysis / TargetTransformInfo.cpp

diff --git a/lib/Analysis/TargetTransformInfo.cpp b/lib/Analysis/TargetTransformInfo.cpp
index 8df5305a05b075d29e50fb6e52279685e2e9e045..389c8c64aebb18fcf9012f57e6719375b22f426f 100644 (file)
--- a/lib/Analysis/TargetTransformInfo.cpp
+++ b/lib/Analysis/TargetTransformInfo.cpp
@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "tti"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/IR/CallSite.h"
 #include "llvm/IR/DataLayout.h"
@@ -19,6 +18,8 @@
 
 using namespace llvm;
 
+#define DEBUG_TYPE "tti"
+
 // Setup the analysis group to manage the TargetTransformInfo passes.
 INITIALIZE_ANALYSIS_GROUP(TargetTransformInfo, "Target Information", NoTTI)
 char TargetTransformInfo::ID = 0;
@@ -170,11 +171,12 @@ unsigned TargetTransformInfo::getMaximumUnrollFactor() const {
   return PrevTTI->getMaximumUnrollFactor();
 }
 
-unsigned TargetTransformInfo::getArithmeticInstrCost(unsigned Opcode,
-                                                Type *Ty,
-                                                OperandValueKind Op1Info,
-                                                OperandValueKind Op2Info) const {
-  return PrevTTI->getArithmeticInstrCost(Opcode, Ty, Op1Info, Op2Info);
+unsigned TargetTransformInfo::getArithmeticInstrCost(
+    unsigned Opcode, Type *Ty, OperandValueKind Op1Info,
+    OperandValueKind Op2Info, OperandValueProperties Opd1PropInfo,
+    OperandValueProperties Opd2PropInfo) const {
+  return PrevTTI->getArithmeticInstrCost(Opcode, Ty, Op1Info, Op2Info,
+                                         Opd1PropInfo, Opd2PropInfo);
 }
 
 unsigned TargetTransformInfo::getShuffleCost(ShuffleKind Kind, Type *Tp,
@@ -229,6 +231,11 @@ unsigned TargetTransformInfo::getReductionCost(unsigned Opcode, Type *Ty,
   return PrevTTI->getReductionCost(Opcode, Ty, IsPairwise);
 }
 
+unsigned TargetTransformInfo::getCostOfKeepingLiveOverCall(ArrayRef<Type*> Tys)
+  const {
+  return PrevTTI->getCostOfKeepingLiveOverCall(Tys);
+}
+
 namespace {
 
 struct NoTTI final : ImmutablePass, TargetTransformInfo {
@@ -238,7 +245,7 @@ struct NoTTI final : ImmutablePass, TargetTransformInfo {
     initializeNoTTIPass(*PassRegistry::getPassRegistry());
   }
 
-  virtual void initializePass() override {
+  void initializePass() override {
     // Note that this subclass is special, and must *not* call initializeTTI as
     // it does not chain.
     TopTTI = this;
@@ -247,7 +254,7 @@ struct NoTTI final : ImmutablePass, TargetTransformInfo {
     DL = DLP ? &DLP->getDataLayout() : nullptr;
   }
 
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const override {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     // Note that this subclass is special, and must *not* call
     // TTI::getAnalysisUsage as it breaks the recursion.
   }
@@ -256,7 +263,7 @@ struct NoTTI final : ImmutablePass, TargetTransformInfo {
   static char ID;
 
   /// Provide necessary pointer adjustments for the two base classes.
-  virtual void *getAdjustedAnalysisPointer(const void *ID) override {
+  void *getAdjustedAnalysisPointer(const void *ID) override {
     if (ID == &TargetTransformInfo::ID)
       return (TargetTransformInfo*)this;
     return this;
@@ -384,6 +391,7 @@ struct NoTTI final : ImmutablePass, TargetTransformInfo {
       // FIXME: This is wrong for libc intrinsics.
       return TCC_Basic;
 
+    case Intrinsic::assume:
     case Intrinsic::dbg_declare:
     case Intrinsic::dbg_value:
     case Intrinsic::invariant_start:
@@ -562,7 +570,8 @@ struct NoTTI final : ImmutablePass, TargetTransformInfo {
   }
 
   unsigned getArithmeticInstrCost(unsigned Opcode, Type *Ty, OperandValueKind,
-                                  OperandValueKind) const override {
+                                  OperandValueKind, OperandValueProperties,
+                                  OperandValueProperties) const override {
     return 1;
   }
 
@@ -611,6 +620,11 @@ struct NoTTI final : ImmutablePass, TargetTransformInfo {
   unsigned getReductionCost(unsigned, Type *, bool) const override {
     return 1;
   }
+
+  unsigned getCostOfKeepingLiveOverCall(ArrayRef<Type*> Tys) const override {
+    return 0;
+  }
+
 };
 
 } // end anonymous namespace