MULALU		R1, R2, (R4, R3)     // 9231a4e0
	MULALU.S	R1, R2, (R4, R3)     // 9231b4e0

// MUL
	MUL	R2, R3, R4           // 930204e0
	MUL	R2, R4               // 940204e0
	MUL	R2, R4, R4           // 940204e0
	MUL.S	R2, R3, R4           // 930214e0
	MUL.S	R2, R4               // 940214e0
	MUL.S	R2, R4, R4           // 940214e0
	MULU	R5, R6, R7           // 960507e0
	MULU	R5, R7               // 970507e0

	SD	X5, 4(X6)				// 23325300

	// 8.1: Base Counters and Timers (Zicntr)
	RDCYCLE		X5				// f32200c0
	RDTIME		X5				// f32210c0
	RDINSTRET	X5				// f32220c0

	// 13.1: Multiplication Operations
	MUL	X5, X6, X7				// b3035302
	MULH	X5, X6, X7				// b3135302
	MULHU	X5, X6, X7				// b3335302
	MULHSU	X5, X6, X7				// b3235302
	MULW	X5, X6, X7				// bb035302

	// 13.2: Division Operations

TEST_F(CApiGradientsTest, MultipleCallsToAddGradients) {
  const float X = 3.0f, Y = 7.0f;
  TF_Operation* x = Placeholder(graph_, s_, "x", TF_FLOAT);
  TF_Operation* y = Placeholder(graph_, s_, "y", TF_FLOAT);
  TF_Operation* xy = Mul(x, y, graph_, s_, "xy");
  TF_Output dxy_dx, dxy_dy;

  TF_Output outputs[1] = {{xy, 0}};
  TF_Output inputs[1] = {{x, 0}};
  TF_AddGradients(graph_, outputs, 1, inputs, 1, nullptr, s_, &dxy_dx);