Dmitry Petrov
e1b41eee15
Support Comparable#compareTo for boxed primitive in redundant boxing/unboxing analysis, along with CHECKCAST to java.lang.Comparable. Note that we can do that for Float and Double, too, because Float#compareTo(Float) and Double#compareTo(Double) are delegated to Float#compare(float, float) and Double#compare(double, double), respectively. Fuse specialized comparison for integers with conditional jumps if possible (both for Comparable#compareTo and Intrinsics#areEqual). #KT-11959 Fixed
46 lines
1.3 KiB
Kotlin
Vendored
46 lines
1.3 KiB
Kotlin
Vendored
inline fun ltx(a: Comparable<Any>, b: Any) = a < b
|
|
inline fun lex(a: Comparable<Any>, b: Any) = a <= b
|
|
inline fun gex(a: Comparable<Any>, b: Any) = a >= b
|
|
inline fun gtx(a: Comparable<Any>, b: Any) = a > b
|
|
|
|
inline fun lt(a: Any, b: Any) = ltx(a as Comparable<Any>, b)
|
|
inline fun le(a: Any, b: Any) = lex(a as Comparable<Any>, b)
|
|
inline fun ge(a: Any, b: Any) = gex(a as Comparable<Any>, b)
|
|
inline fun gt(a: Any, b: Any) = gtx(a as Comparable<Any>, b)
|
|
|
|
val ONE = 1
|
|
val ONEL = 1L
|
|
|
|
fun box(): String {
|
|
return when {
|
|
!lt(ONE, 42) -> "Fail 1 LT"
|
|
lt(42, ONE) -> "Fail 2 LT"
|
|
|
|
!le(ONE, 42) -> "Fail 1 LE"
|
|
le(42, ONE) -> "Fail 2 LE"
|
|
!le(1, ONE) -> "Fail 3 LE"
|
|
|
|
!ge(42, ONE) -> "Fail 1 GE"
|
|
ge(ONE, 42) -> "Fail 2 GE"
|
|
!ge(1, ONE) -> "Fail 3 GE"
|
|
|
|
gt(ONE, 42) -> "Fail 1 GT"
|
|
!gt(42, ONE) -> "Fail 2 GT"
|
|
|
|
!lt(ONEL, 42L) -> "Fail 1 LT L"
|
|
lt(42L, ONEL) -> "Fail 2 LT L"
|
|
|
|
!le(ONEL, 42L) -> "Fail 1 LE L"
|
|
le(42L, ONEL) -> "Fail 2 LE L"
|
|
!le(ONEL, 1L) -> "Fail 3 LE L"
|
|
|
|
!ge(42L, ONEL) -> "Fail 1 GE L"
|
|
ge(ONEL, 42L) -> "Fail 2 GE L"
|
|
!ge(ONEL, 1L) -> "Fail 3 GE L"
|
|
|
|
gt(ONEL, 42L) -> "Fail 1 GT L"
|
|
!gt(42L, ONEL) -> "Fail 2 GT L"
|
|
|
|
else -> "OK"
|
|
}
|
|
} |