[PSI2IR, K/Wasm] Sync start and end offsets on PSI and FIR for primary constructors

wasm/wasm.ir/src/org/jetbrains/kotlin/wasm/ir/WasmIrExpressionBuilder.kt

@@ -75,6 +75,7 @@ class WasmIrExpressionBuilder(
         // droppable instructions + drop/unreachable -> nothing
         if ((op == WasmOp.DROP || op == WasmOp.UNREACHABLE) && lastOperator.pureStacklessInstruction()) {
             trimInstructionsUntil(lastInstructionIndex)
+            (lastInstruction.location as? SourceLocation.Location)?.let(::buildNop)
             return
         }
 

wasm/wasm.tests/test/org/jetbrains/kotlin/wasm/test/AbstractFirWasmTest.kt

@@ -112,7 +112,7 @@ open class AbstractFirWasmJsTranslatorTest : AbstractFirWasmJsTest(
 
 open class AbstractFirWasmJsSteppingTest : AbstractFirWasmJsTest(
     "compiler/testData/debug/stepping/",
-    "debug/stepping/"
+    "debug/stepping/firBox"
 ) {
     override val wasmBoxTestRunner: Constructor<AnalysisHandler<BinaryArtifacts.Wasm>>
         get() = ::WasmDebugRunner

wasm/wasm.tests/test/org/jetbrains/kotlin/wasm/test/AbstractK1WasmTest.kt

@@ -69,7 +69,7 @@ open class AbstractK1WasmJsTranslatorTest : AbstractK1WasmTest(
 
 open class AbstractK1WasmSteppingTest : AbstractK1WasmTest(
     "compiler/testData/debug/stepping/",
-    "debug/stepping/"
+    "debug/stepping/k1Box"
 ) {
 
     override val wasmBoxTestRunner: Constructor<AnalysisHandler<BinaryArtifacts.Wasm>>