--TEST--
004: add_ov function (jmp probability)
--ARGS--
--emit-llvm
--CODE--
{
	int32_t c_1 = 0;
	int32_t c = 2;
	l_1 = START(l_8);
	int32_t x = PARAM(l_1, "x", 1);
	int32_t ret1 = ADD_OV(x, c);
	bool ov = OVERFLOW(ret1);
	l_2 = IF(l_1, ov);
	l_3 = IF_TRUE(l_2, 1);
	l_4 = END(l_3);
	l_5 = IF_FALSE(l_2);
	l_6 = END(l_5);
	l_7 = MERGE(l_4, l_6);
	int32_t ret = PHI(l_7, c_1, ret1);
	l_8 = RETURN(l_7, ret);
}
--EXPECT--
define i32 @test(i32 %d2)
{
	%t3 = call {i32, i1} @llvm.sadd.with.overflow.i32(i32 %d2, i32 2)
	%d3 = extractvalue {i32, i1} %t3, 0
	%d4 = extractvalue {i32, i1} %t3, 1
	br i1 %d4, label %l4, label %l2
l2:
	br label %l3
l3:
	%d11 = phi i32 [0, %l4], [%d3, %l2]
	ret i32 %d11
l4:
	br label %l3
}