Commit Graph

5 Commits

Author SHA1 Message Date
Mads Ager
864b90f8c0 JVM_IR: Do not materialize negated boolean for branches.
Instead, flip the branch targets. This generates java byte code
such as:

   L2
    IFNE L3
    ALOAD 0
    INVOKEVIRTUAL A.getX ()F
    GOTO L4
   L3

instead of:

   L2
    IFNE L3
    ICONST_1
    GOTO L4
   L3
    ICONST_0
   L4
    IFEQ L5
    ALOAD 0
    INVOKEVIRTUAL A.getX ()F
    GOTO L6
   L5
2019-01-03 08:21:31 +01:00
Ilmir Usmanov
871134cff8 Update test data
#KT-28309
2018-12-28 14:18:39 +03:00
Mads Ager
3a11322506 Enable bytecode text tests for the JVM_IR backend. 2018-12-21 16:20:45 +01:00
Alexander Udalov
f5ff3d2fa9 Remove directives that have no effect from bytecode text tests
All bytecode text tests are run with stdlib in the classpath and only
for JVM backend, therefore directives WITH_RUNTIME, TARGET_BACKEND,
IGNORE_BACKEND are not needed
2018-12-20 12:53:24 +01:00
Dmitry Petrov
e1b41eee15 Specialize Comparable#compareTo for boxed primitives
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
2017-05-22 11:57:20 +03:00