Support new suspend convention in JVM backend partially

Stack-unwinding does not work yet

 #KT-14924 In Progress

compiler/testData/codegen/bytecodeText/constCoroutine.kt

@@ -1,6 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<String>) {
-    }
+    suspend fun suspendHere() = ""
 }
 
 

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/complicatedMerge.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/i2bResult.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/loadFromBooleanArray.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/loadFromByteArray.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/noVariableInTable.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/sameIconst1ManyVars.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/usedInArrayStore.kt

@@ -1,6 +1,6 @@
 // WITH_RUNTIME
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/usedInMethodCall.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/usedInPutfield.kt

@@ -1,6 +1,6 @@
 // WITH_RUNTIME
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/intLikeVarSpilling/usedInVarStore.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<Unit>) {
+    suspend fun suspendHere(): Unit = suspendWithCurrentContinuation { x ->
         x.resume(Unit)
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/varValueConflictsWithTable.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<String>) {
+    suspend fun suspendHere(): String = suspendWithCurrentContinuation { x ->
         x.resume("OK")
     }
 }

compiler/testData/codegen/bytecodeText/coroutines/varValueConflictsWithTableSameSort.kt

@@ -1,5 +1,5 @@
 class Controller {
-    suspend fun suspendHere(x: Continuation<String>) {
+    suspend fun suspendHere(): String = suspendWithCurrentContinuation { x ->
         x.resume("OK")
     }
 }