experiments/STT-tensorflow
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Remove unused constructor.

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Also replace macro TF_DISALLOW_COPY_AND_ASSIGN with direct = delete.

PiperOrigin-RevId: 238437416
This commit is contained in:
Adrian Kuegel 2019-03-14 07:17:00 -07:00 committed by TensorFlower Gardener
parent 5f071f2eb2
commit fa5e3a9682
1 changed files with 5 additions and 9 deletions
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14
tensorflow/compiler/xla/service/llvm_ir/llvm_loop.h
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@ -43,6 +43,9 @@ enum class UnrollMode {
// A class for constructing a for-loop in LLVM IR.
class ForLoop {
public:
ForLoop(const ForLoop&) = delete;
ForLoop& operator=(const ForLoop&) = delete;
// Emit a for-loop at the current insert point of the given IRBuilder.
//
// start_index and end_index are the loop bounds (end_index is not inclusive).
@ -169,18 +172,11 @@ class ForLoop {
llvm::Value* indvar_;
UnrollMode unroll_mode_;
bool prevent_vectorization_;
TF_DISALLOW_COPY_AND_ASSIGN(ForLoop);
};
// A simple class for constructing nested for-loops.
class ForLoopNest {
public:
explicit ForLoopNest(llvm::IRBuilder<>* b, llvm::Type* index_ty = nullptr)
: ForLoopNest(/*name=*/"", b) {
SetIndexType(index_ty);
}
ForLoopNest(absl::string_view name, llvm::IRBuilder<>* b,
llvm::Type* index_ty = nullptr)
: name_(name),
@ -190,6 +186,8 @@ class ForLoopNest {
b_(b) {
SetIndexType(index_ty);
}
ForLoopNest(const ForLoopNest&) = delete;
ForLoopNest& operator=(const ForLoopNest&) = delete;
// Adds a loop to the nest. If no loop has been added yet then emit a loop at
// the current insert point of the given builder. If one or more loops have
@ -289,8 +287,6 @@ class ForLoopNest {
llvm::IRBuilder<>* b_;
llvm::Type* index_type_;
TF_DISALLOW_COPY_AND_ASSIGN(ForLoopNest);
};
} // namespace llvm_ir