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Remove dead getLLVMLibraryCallImplDefinition in Linalg's LowerToLLVMDialect.cpp - NFC

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PiperOrigin-RevId: 264740014
This commit is contained in:
Nicolas Vasilache
2019-08-21 18:36:15 -07:00
committed by A. Unique TensorFlower
parent fe3594f745
commit 62ced387e0
1 changed files with 4 additions and 27 deletions
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31
mlir/lib/Dialect/Linalg/Transforms/LowerToLLVMDialect.cpp
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@@ -19,6 +19,10 @@
#include "mlir/Conversion/StandardToLLVM/ConvertStandardToLLVM.h"
#include "mlir/Conversion/StandardToLLVM/ConvertStandardToLLVMPass.h"
#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
#include "mlir/Dialect/Linalg/IR/LinalgOps.h"
#include "mlir/Dialect/Linalg/IR/LinalgTypes.h"
#include "mlir/Dialect/Linalg/Passes.h"
#include "mlir/Dialect/Linalg/Utils/Intrinsics.h"
#include "mlir/EDSC/Builders.h"
#include "mlir/EDSC/Intrinsics.h"
#include "mlir/IR/Attributes.h"
@@ -29,10 +33,6 @@
#include "mlir/IR/PatternMatch.h"
#include "mlir/IR/StandardTypes.h"
#include "mlir/IR/Types.h"
#include "mlir/Dialect/Linalg/IR/LinalgOps.h"
#include "mlir/Dialect/Linalg/IR/LinalgTypes.h"
#include "mlir/Dialect/Linalg/Passes.h"
#include "mlir/Dialect/Linalg/Utils/Intrinsics.h"
#include "mlir/Pass/Pass.h"
#include "mlir/Pass/PassManager.h"
#include "mlir/Support/LogicalResult.h"
@@ -602,29 +602,6 @@ public:
}
};
// Create a function definition which takes as argument pointers to the input
// types and returns pointers to the output types.
static FuncOp getLLVMLibraryCallImplDefinition(FuncOp libFn) {
auto implFnName = (libFn.getName().str() + "_impl");
auto module = libFn.getParentOfType<ModuleOp>();
if (auto f = module.lookupSymbol<FuncOp>(implFnName)) {
return f;
}
SmallVector<Type, 4> fnArgTypes;
for (auto t : libFn.getType().getInputs()) {
assert(t && t.isa<LLVMType>() &&
"Expected LLVM Type for argument while generating library Call "
"Implementation Definition");
fnArgTypes.push_back(t.cast<LLVMType>().getPointerTo());
}
auto implFnType = FunctionType::get(fnArgTypes, {}, libFn.getContext());
// Insert the implementation function definition.
auto implFnDefn = FuncOp::create(libFn.getLoc(), implFnName, implFnType);
module.push_back(implFnDefn);
return implFnDefn;
}
// Get function definition for the LinalgOp. If it doesn't exist, insert a
// definition.
template <typename LinalgOp>