KotlinCoroutineFilter should filter suspension points that return inline value classes

[Godin]

Given src/Utils.kt

suspend fun suspendingFunction(): String = ""
suspend fun suspendingFunctionReturningInlineValueClass(): InlineValueClass = InlineValueClass("")
@JvmInline
value class InlineValueClass(val value: String)
fun beforeSuspensionPoint() = Any()
fun afterSuspensionPoint(a: Any, b: Any) = Unit

compilation of src/Example.kt

import kotlinx.coroutines.runBlocking

fun example() =
    runBlocking {
        afterSuspensionPoint(
            beforeSuspensionPoint(),
            suspendingFunction()
        )
    }

differs from compilation of src/Example.kt

import kotlinx.coroutines.runBlocking

fun example() =
    runBlocking {
        afterSuspensionPoint(
            beforeSuspensionPoint(),
            suspendingFunctionReturningInlineValueClass()
        )
    }

as

index 274d343..1df493e 100644
--- 1/1.txt
+++ 2/2.txt
@@ -66,7 +66,7 @@ final class ExampleKt$example$1 extends kotlin/coroutines/jvm/internal/SuspendLa
     ALOAD 0
     ICONST_1
     PUTFIELD ExampleKt$example$1.label : I
-    INVOKESTATIC UtilsKt.suspendingFunctionReturningInlineValueClass (Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
+    INVOKESTATIC UtilsKt.suspendingFunction (Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
     DUP
     ALOAD 3
     IF_ACMPNE L7
@@ -82,15 +82,10 @@ final class ExampleKt$example$1 extends kotlin/coroutines/jvm/internal/SuspendLa
     ALOAD 1
     INVOKESTATIC kotlin/ResultKt.throwOnFailure (Ljava/lang/Object;)V
     ALOAD 1
-    CHECKCAST InlineValueClass
-    INVOKEVIRTUAL InlineValueClass.unbox-impl ()Ljava/lang/String;
    L7
-    LINENUMBER 7 L7
    FRAME FULL [ExampleKt$example$1 java/lang/Object java/lang/Object java/lang/Object] [java/lang/Object]
     ALOAD 2
     SWAP
-    CHECKCAST java/lang/String
-    INVOKESTATIC InlineValueClass.box-impl (Ljava/lang/String;)LInlineValueClass;
    L9
     LINENUMBER 5 L9
     INVOKESTATIC UtilsKt.afterSuspensionPoint (Ljava/lang/Object;Ljava/lang/Object;)V

and

jacoco/org.jacoco.core/src/org/jacoco/core/internal/analysis/filter/KotlinCoroutineFilter.java

Lines 130 to 135 in 78d5eff

	nextIs(Opcodes.ALOAD);
	nextIsThrowOnFailure();
	nextIs(Opcodes.ALOAD);
	if (cursor != null && skipNonOpcodes(cursor
	.getNext()) == continuationAfterLoadedResult) {

does not handle

    CHECKCAST InlineValueClass
    INVOKEVIRTUAL InlineValueClass.unbox-impl ()Ljava/lang/String;

JetBrains/kotlin@ccc5b7a

---

See #1868 (comment) and #1868 (comment)

[leveretka]

Looks good

[leveretka]

As discussed offline, the simplified logic here still detects desired generated code, so no need to have a very precise matcher here