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Support Long and Char in const-bounded counter loop generation

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If the loop end value is a compile-time constant (best we can do now),
and it is safe to iterate over a given range using "naive" for loop
(using '<=' or '>=' in loop condition),
generate such loops for Longs and Chars as well Ints (Bytes, Shorts).
This commit is contained in:
Dmitry Petrov
2017-12-11 17:54:00 +03:00
parent df2b8d01d8
commit a4c29b3587
14 changed files with 252 additions and 42 deletions
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compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
+27 -6
View File
@@ -14594,12 +14594,6 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
doTest(fileName);
}
@TestMetadata("forInRangeToConstWithOverflow.kt")
public void testForInRangeToConstWithOverflow() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInRangeToConstWithOverflow.kt");
doTest(fileName);
}
@TestMetadata("forInRangeWithImplicitReceiver.kt")
public void testForInRangeWithImplicitReceiver() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forInRangeWithImplicitReceiver.kt");
@@ -15377,6 +15371,33 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
}
}
@TestMetadata("compiler/testData/codegen/box/ranges/forWithPossibleOverflow")
@TestDataPath("$PROJECT_ROOT")
@RunWith(JUnit3RunnerWithInners.class)
public static class ForWithPossibleOverflow extends AbstractBlackBoxCodegenTest {
public void testAllFilesPresentInForWithPossibleOverflow() throws Exception {
KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/ranges/forWithPossibleOverflow"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JVM, true);
}
@TestMetadata("forInRangeToCharMaxValue.kt")
public void testForInRangeToCharMaxValue() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forWithPossibleOverflow/forInRangeToCharMaxValue.kt");
doTest(fileName);
}
@TestMetadata("forInRangeToIntMaxValue.kt")
public void testForInRangeToIntMaxValue() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forWithPossibleOverflow/forInRangeToIntMaxValue.kt");
doTest(fileName);
}
@TestMetadata("forInRangeToLongMaxValue.kt")
public void testForInRangeToLongMaxValue() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/ranges/forWithPossibleOverflow/forInRangeToLongMaxValue.kt");
doTest(fileName);
}
}
@TestMetadata("compiler/testData/codegen/box/ranges/literal")
@TestDataPath("$PROJECT_ROOT")
@RunWith(JUnit3RunnerWithInners.class)