pyos
c3a91efea3
1. the `primitive == object?.something` fusion should not apply to
`primitive.equals(object?.something)` because it can't;
2. coercions to Int are there for a reason - don't remove them;
3. better optimize `primitive == object?.something` -- the result
should be subject to if-null fusion, so it needs to have a specific
pattern that resembles safe calls.
#KT-47597 Fixed
28 lines
797 B
Kotlin
Vendored
28 lines
797 B
Kotlin
Vendored
// !LANGUAGE: -ProperIeee754Comparisons
|
|
fun equals3(a: Byte?, b: Byte?) = a != null && b != null && a == b
|
|
|
|
fun equals4(a: Byte?, b: Byte?) = if (a is Byte && b is Byte) a == b else null!!
|
|
|
|
fun equals5(a: Any?, b: Any?) = if (a is Byte && b is Byte) a == b else null!!
|
|
|
|
fun less3(a: Byte?, b: Byte?) = a != null && b != null && a < b
|
|
|
|
fun less4(a: Byte?, b: Byte?) = if (a is Byte && b is Byte) a < b else true
|
|
|
|
fun less5(a: Any?, b: Any?) = if (a is Byte && b is Byte) a < b else true
|
|
|
|
// JVM_TEMPLATES
|
|
// 3 Intrinsics\.areEqual
|
|
// 3 Intrinsics\.compare
|
|
// for compare:
|
|
// 3 IFGE
|
|
// 0 IF_ICMPGE
|
|
|
|
// JVM_IR_TEMPLATES
|
|
// 0 Intrinsics\.areEqual
|
|
// 0 Intrinsics\.compare
|
|
// 8 INVOKEVIRTUAL java/lang/Byte\.byteValue \(\)B
|
|
// 4 INVOKEVIRTUAL java/lang/Number\.byteValue \(\)B
|
|
// 0 IFGE
|
|
// 3 IF_ICMPGE
|