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ForLoopsLowering: Add PLUSEQ origin to increment to use IINC

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instructions if possible.
This commit is contained in:
Mark Punzalan
2020-10-09 07:11:29 +00:00
committed by Alexander Udalov
parent 14137cb013
commit 8bc7370b92
8 changed files with 62 additions and 24 deletions
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35
compiler/testData/codegen/bytecodeText/forLoop/iincGeneration.kt vendored Normal file
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// WITH_RUNTIME
fun intRangeTo(a: Int, b: Int) { for (i in a .. b) {} }
fun intRangeToStep(a: Int, b: Int) { for (i in a .. b step 127) {} } // Uses IADD in non-IR
fun intDownTo(a: Int, b: Int) { for (i in a downTo b) {} }
fun intDownToStep(a: Int, b: Int) { for (i in a downTo b step 128) {} } // Uses IADD in non-IR
fun intUntil(a: Int, b: Int) { for (i in a until b) {} }
fun byteRangeToByte(a: Byte, b: Byte) { for (i in a .. b) {} }
fun byteRangeToShort(a: Byte, b: Short) { for (i in a .. b) {} }
fun byteRangeToInt(a: Byte, b: Int) { for (i in a .. b) {} }
fun shortRangeToByte(a: Short, b: Byte) { for (i in a .. b) {} }
fun shortRangeToShort(a: Short, b: Short) { for (i in a .. b) {} }
fun shortRangeToInt(a: Short, b: Int) { for (i in a .. b) {} }
fun intRangeToByte(a: Int, b: Byte) { for (i in a .. b) {} }
fun intRangeToShort(a: Int, b: Short) { for (i in a .. b) {} }
fun uIntRangeTo(a: UInt, b: UInt) { for (i in a .. b) {} }
fun uIntRangeToStep(a: UInt, b: UInt) { for (i in a .. b step 127) {} } // Uses IADD in non-IR
fun uIntDownTo(a: UInt, b: UInt) { for (i in a downTo b) {} }
fun uIntDownToStep(a: UInt, b: UInt) { for (i in a downTo b step 128) {} } // Uses IADD in non-IR
fun uIntUntil(a: UInt, b: UInt) { for (i in a until b) {} }
fun uByteRangeTo(a: UByte, b: UByte) { for (i in a .. b) {} }
fun uShortRangeTo(a: UShort, b: UShort) { for (i in a .. b) {} }
// 0 ISUB
// JVM_TEMPLATES
// 4 IADD
// 16 IINC
// JVM_IR_TEMPLATES
// 0 IADD
// 20 IINC