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FIR CFG: do not assume all arguments to inline funs are called in place

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Only values for non-noinline, non-crossinline, functional type
parameters qualify.
This commit is contained in:
pyos
2022-11-23 16:02:11 +01:00
committed by teamcity
parent 39f88b9e87
commit d66be3f82d
17 changed files with 165 additions and 112 deletions
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compiler/fir/analysis-tests/testData/resolve/cfg/inlineLambdasAreInplace.fir.txt
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+55
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@@ -0,0 +1,55 @@
FILE: inlineLambdasAreInplace.kt
public final inline fun callsInPlaceInline(x: R|() -> kotlin/Unit|): R|kotlin/Unit| {
^callsInPlaceInline R|<local>/x|.R|SubstitutionOverride<kotlin/Function0.invoke: R|kotlin/Unit|>|()
}
public final inline fun <T> any(x: R|T|): R|T| {
^any R|<local>/x|
}
public final inline fun noinline(noinline x: R|() -> kotlin/Unit|): R|() -> kotlin/Unit| {
^noinline R|<local>/x|
}
public final inline fun crossinline(crossinline x: R|() -> kotlin/Unit|): R|() -> kotlin/Unit| {
^crossinline fun <anonymous>(): R|kotlin/Unit| <inline=Unknown> {
R|<local>/x|.R|SubstitutionOverride<kotlin/Function0.invoke: R|kotlin/Unit|>|()
}
}
public final fun testInline(): R|kotlin/Unit| {
lvar x: R|kotlin/String?| = Null(null)
R|/callsInPlaceInline|(<L> = callsInPlaceInline@fun <anonymous>(): R|kotlin/Unit| <inline=Inline, kind=UNKNOWN> {
R|<local>/x| = Null(null)
}
)
R|<local>/x| = String()
R|<local>/x|.R|kotlin/String.length|
}
public final fun testGeneric(): R|kotlin/Unit| {
lvar x: R|kotlin/String?| = String()
lval lambda: R|() -> kotlin/Unit| = R|/any|<R|() -> kotlin/Unit|>(<L> = any@fun <anonymous>(): R|kotlin/Unit| <inline=Inline> {
R|<local>/x| = Null(null)
}
)
R|<local>/x| = String()
R|<local>/lambda|.R|SubstitutionOverride<kotlin/Function0.invoke: R|kotlin/Unit|>|()
R|<local>/x|.<Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#
}
public final fun testNoinline(): R|kotlin/Unit| {
lvar x: R|kotlin/String?| = String()
lval lambda: R|() -> kotlin/Unit| = R|/noinline|(<L> = noinline@fun <anonymous>(): R|kotlin/Unit| <inline=NoInline> {
R|<local>/x| = Null(null)
}
)
R|<local>/x| = String()
R|<local>/lambda|.R|SubstitutionOverride<kotlin/Function0.invoke: R|kotlin/Unit|>|()
R|<local>/x|.<Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#
}
public final fun testCrossinline(): R|kotlin/Unit| {
lvar x: R|kotlin/String?| = String()
lval lambda: R|() -> kotlin/Unit| = R|/crossinline|(<L> = crossinline@fun <anonymous>(): R|kotlin/Unit| <inline=CrossInline> {
R|<local>/x| = Null(null)
}
)
R|<local>/x| = String()
R|<local>/lambda|.R|SubstitutionOverride<kotlin/Function0.invoke: R|kotlin/Unit|>|()
R|<local>/x|.<Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#
}