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KT-5075 Optimize array/collection indices usage in 'for' loop

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Use specialized 'for' loop code generation strategy for loops over array indices and collection indices.
This commit is contained in:
Dmitry Petrov
2016-06-15 11:11:47 +03:00
parent 3a8591a729
commit a17b0dd1b5
16 changed files with 409 additions and 3 deletions
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compiler/tests/org/jetbrains/kotlin/codegen/BytecodeTextTestGenerated.java
+39
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@@ -882,6 +882,45 @@ public class BytecodeTextTestGenerated extends AbstractBytecodeTextTest {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/forLoop/primitiveRange.kt");
doTest(fileName);
}
@TestMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInIndices")
@TestDataPath("$PROJECT_ROOT")
@RunWith(JUnit3RunnerWithInners.class)
public static class ForInIndices extends AbstractBytecodeTextTest {
public void testAllFilesPresentInForInIndices() throws Exception {
KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/bytecodeText/forLoop/forInIndices"), Pattern.compile("^(.+)\\.kt$"), true);
}
@TestMetadata("forInCollectionImplicitReceiverIndices.kt")
public void testForInCollectionImplicitReceiverIndices() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInCollectionImplicitReceiverIndices.kt");
doTest(fileName);
}
@TestMetadata("forInCollectionIndices.kt")
public void testForInCollectionIndices() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInCollectionIndices.kt");
doTest(fileName);
}
@TestMetadata("forInNonOptimizedIndices.kt")
public void testForInNonOptimizedIndices() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInNonOptimizedIndices.kt");
doTest(fileName);
}
@TestMetadata("forInObjectArrayIndices.kt")
public void testForInObjectArrayIndices() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInObjectArrayIndices.kt");
doTest(fileName);
}
@TestMetadata("forInPrimitiveArrayIndices.kt")
public void testForInPrimitiveArrayIndices() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/forLoop/forInIndices/forInPrimitiveArrayIndices.kt");
doTest(fileName);
}
}
}
@TestMetadata("compiler/testData/codegen/bytecodeText/inline")