Revert "Add Constant Hoisting Pass"

This reverts commit r200022 to unbreak the build bots.

llvm-svn: 200024

1 files changed, 1 insertions, 21 deletions

diff --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp
index decb9aec4d9..360c4f5f1b1 100644
--- a/llvm/lib/Analysis/TargetTransformInfo.cpp
+++ b/llvm/lib/Analysis/TargetTransformInfo.cpp
@@ -158,16 +158,6 @@ unsigned TargetTransformInfo::getIntImmCost(const APInt &Imm, Type *Ty) const {
   return PrevTTI->getIntImmCost(Imm, Ty);
 }
 
-unsigned TargetTransformInfo::getIntImmCost(unsigned Opcode, const APInt &Imm,
-                                            Type *Ty) const {
-  return PrevTTI->getIntImmCost(Opcode, Imm, Ty);
-}
-
-unsigned TargetTransformInfo::getIntImmCost(Intrinsic::ID IID, const APInt &Imm,
-                                            Type *Ty) const {
-  return PrevTTI->getIntImmCost(IID, Imm, Ty);
-}
-
 unsigned TargetTransformInfo::getNumberOfRegisters(bool Vector) const {
   return PrevTTI->getNumberOfRegisters(Vector);
 }
@@ -551,17 +541,7 @@ struct NoTTI LLVM_FINAL : ImmutablePass, TargetTransformInfo {
   }
 
   unsigned getIntImmCost(const APInt &Imm, Type *Ty) const LLVM_OVERRIDE {
-    return TCC_Basic;
-  }
-
-  unsigned getIntImmCost(unsigned Opcode, const APInt &Imm,
-                         Type *Ty) const LLVM_OVERRIDE {
-    return TCC_Free;
-  }
-
-  unsigned getIntImmCost(Intrinsic::ID IID, const APInt &Imm,
-                         Type *Ty) const LLVM_OVERRIDE {
-    return TCC_Free;
+    return 1;
   }
 
   unsigned getNumberOfRegisters(bool Vector) const LLVM_OVERRIDE {