ir/tests/c/conv_010.irt

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2022-05-20 08:00:13 +02:00
--TEST--
010: type conversion BITCAST
--ARGS--
--emit-c
--CODE--
{
l_1 = START(l_4);
uint64_t x = PARAM(l_1, "x", 1);
double ret = BITCAST(x);
l_4 = RETURN(l_1, ret);
}
--EXPECT--
double test(uint64_t x)
{
uint64_t d_1 = x;
double d_2;
{union {double d; uint64_t bits;} _u; _u.bits = d_1; d_2 = _u.d;}
return d_2;
}