ir/tests/llvm/add_ov_001.irt

--TEST--
001: add_ov function
--ARGS--
--emit-llvm
--CODE--
{
	int32_t c = 2;
	l_1 = START(l_2);
	int32_t x = PARAM(l_1, "x", 1);
	int32_t ret = ADD_OV(x, c);
	bool ov = OVERFLOW(ret);
	l_2 = RETURN(l_1, ov);
}
--EXPECT--
define i1 @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
	ret i1 %d4
}
declare {i32, i1} @llvm.sadd.with.overflow.i32(i32, i32)