--TEST--
023: DCE is performed as part of GCM/Scheduling/Linearization
--CODE--
{
	uintptr_t c_1 = 0;
	bool c_2 = 0;
	bool c_3 = 1;
	int32_t c_4 = 10;
	int32_t c_5 = 2;
	int32_t c_6 = 1;
	int32_t c_7 = 0;
	l_1 = START(l_14);
	int32_t d_2 = PARAM(l_1, "x", 0);
	l_3 = END(l_1);
	l_4 = LOOP_BEGIN(l_3, l_12);
	int32_t d_5 = PHI(l_4, c_7, d_7);
	int32_t d_6 = ADD(d_2, c_6);
	int32_t d_7 = ADD(d_6, d_5);
	int32_t d_8 = MUL(d_7, c_5);
	int32_t xxx = DIV(d_8, c_4);  # dead code
	bool d_9 = LT(d_7, c_4);
	l_10 = IF(l_4, d_9);
	l_11 = IF_TRUE(l_10);
	l_12 = LOOP_END(l_11, l_4);
	l_13 = IF_FALSE(l_10);
	l_14 = RETURN(l_13, d_8);
}
--EXPECT--
{
	uintptr_t c_1 = 0;
	bool c_2 = 0;
	bool c_3 = 1;
	int32_t c_4 = 10;
	int32_t c_5 = 1;
	int32_t c_6 = 0;
	l_1 = START(l_14);
	int32_t d_2 = PARAM(l_1, "x", 0);
	int32_t d_3 = ADD(d_2, c_5);
	l_4 = END(l_1);
	l_5 = LOOP_BEGIN(l_4, l_11);
	int32_t d_6 = PHI(l_5, c_6, d_7);
	int32_t d_7 = ADD(d_3, d_6);
	bool d_8 = LT(d_7, c_4);
	l_9 = IF(l_5, d_8);
	l_10 = IF_TRUE(l_9);
	l_11 = LOOP_END(l_10, l_5);
	l_12 = IF_FALSE(l_9);
	int32_t d_13 = ADD(d_7, d_7);
	l_14 = RETURN(l_12, d_13);
}