Implement special desugaring for numeric comparisons in PSI2IR

This introduces the following IR built-in functions required for proper
implementation of the number comparisons:

- ieee754Equals(T, T): Boolean,
    for each T in {Float?, Double?}

- less(T, T): Boolean
  lessOrEqual(T, T): Boolean
  greater(T, T): Boolean
  greaterOrEqual(T, T): Boolean
    for each T in {Int, Long, Float, Double}

This commit is contained in:

Dmitry Petrov

2018-02-01 16:18:01 +03:00

parent f4ed4ec9d9

commit 9137e68d4e

33 changed files with 1566 additions and 233 deletions

									
										compiler/testData/ir/irText/expressions/floatingPointComparisons/nullableAnyAsIntToDouble.kt
									
Vendored

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				fun test(x: Any?, y: Double) =

				    x is Int && x < y