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JVM infer temporary vals from bytecode

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This commit is contained in:
Dmitry Petrov
2021-08-20 17:20:59 +03:00
committed by TeamCityServer
parent a4e299b8e1
commit dcbc2ea2b3
10 changed files with 433 additions and 105 deletions
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compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt
-4
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@@ -28,7 +28,6 @@ import org.jetbrains.kotlin.codegen.inline.ReifiedTypeInliner.Companion.putNeedC
import org.jetbrains.kotlin.codegen.inline.ReifiedTypeInliner.OperationKind.AS
import org.jetbrains.kotlin.codegen.inline.ReifiedTypeInliner.OperationKind.SAFE_AS
import org.jetbrains.kotlin.codegen.intrinsics.TypeIntrinsics
import org.jetbrains.kotlin.codegen.optimization.temporaryVals.addTemporaryValInitMarker
import org.jetbrains.kotlin.codegen.pseudoInsns.fakeAlwaysFalseIfeq
import org.jetbrains.kotlin.codegen.pseudoInsns.fixStackAndJump
import org.jetbrains.kotlin.codegen.signature.BothSignatureWriter
@@ -630,9 +629,6 @@ class ExpressionCodegen(
initializer.markLineNumber(startOffset = true)
value.materializeAt(varType, declaration.type)
declaration.markLineNumber(startOffset = true)
if (declaration.isTemporaryVal()) {
mv.addTemporaryValInitMarker()
}
mv.store(index, varType)
} else if (declaration.isVisibleInLVT) {
pushDefaultValueOnStack(varType, mv)