if they are not inlined, but directly called.
Previously, all inline and crossinline lambda calls were treated by
codegen as if they are always going to be inlined. However, this is not
always the case.
Note, that we cannot generate these markers during codegen, since we
can inline code with no suspension points, but the whole inlined code
will become one giant suspension point. This, of course, breaks
tail-call optimization and, hence, slows down cold streams.
Because of that, we generate these markers, when we are sure, that they
are not going to be inlined. The only place, in which we know that, is
the inliner. During inlining of the inline function, we check, whether
the parameter is inline or crossinline and whether it is not an inline
lambda. If these checks pass, we generate the markers. Noinline
parameters are already covered by the codegen.
#KT-30706 Fixed
#KT-26925 Fixed
#KT-26418 Fixed
Introduce COMMON_COROUTINES_TEST directive.
Every test with this directive is run twice: one time with
language version 1.2 and kotlin.coroutines.experimental package
and the other time with language version 1.3 and kotlin.coroutines
package. Each run is a separate method: with suffixes _1_2 and _1_3
respectively.
However, since codegen of release coroutines is not supported in JS
backend, we generate only one method: with suffix _1_2.
#KT-23362
Use fake continuation instead of ALOAD 0 while inlining
Do not generate state machine for inner lambdas and inner objects,
which capture crossinline suspend lambda.
#KT-19159: Fixed
Ilmir Usmanov