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	//===----------------------------------------------------------------------===//			//===----------------------------------------------------------------------===//

	def CopySignOp : FloatArithmeticOp<"copysign"> {			def CopySignOp : FloatArithmeticOp<"copysign"> {
	let summary = "A copysign operation";			let summary = "A copysign operation";
	let description = [{			let description = [{
	Syntax:			Syntax:

	```			```
	operation ::= ssa-id `=` `std.copysign` ssa-use `:` type			operation ::= ssa-id `=` `std.copysign` ssa-use `,` ssa-use `:` type
	```			```

	The `copysign` returns a value with the magnitude of the first operand and			The `copysign` returns a value with the magnitude of the first operand and
	the sign of the second operand. It takes two operands and returns one			the sign of the second operand. It takes two operands and returns one
	result of the same type. This type may be a float scalar type, a vector			result of the same type. This type may be a float scalar type, a vector
	whose element type is float, or a tensor of floats. It has no standard			whose element type is float, or a tensor of floats. It has no standard
	attributes.			attributes.

	Example:			Example:

	```mlir			```mlir
	// Scalar copysign value.			// Scalar copysign value.
	%a = copysign %b %c : f64			%a = copysign %b, %c : f64

	// SIMD vector element-wise copysign value.			// SIMD vector element-wise copysign value.
	%f = copysign %g %h : vector<4xf32>			%f = copysign %g, %h : vector<4xf32>

	// Tensor element-wise copysign value.			// Tensor element-wise copysign value.
	%x = copysign %y %z : tensor<4x?xf8>			%x = copysign %y, %z : tensor<4x?xf8>
	```			```
	}];			}];
	}			}

	//===----------------------------------------------------------------------===//			//===----------------------------------------------------------------------===//
	// CosOp			// CosOp
	//===----------------------------------------------------------------------===//			//===----------------------------------------------------------------------===//

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[MLIR][NFC] Fix std.copysign op documentationClosedPublic

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mlir/include/mlir/Dialect/StandardOps/IR/Ops.td

[MLIR][NFC] Fix std.copysign op documentation
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