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Support additional intrinsics in null check elimination

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1. checkExpressionValueIsNotNull implies checked value is non-null

2. throwNpe never returns

 #KT-18162 Fixed Target versions 1.1.4
 #KT-18164 Fixed Target versions 1.1.4
This commit is contained in:
Dmitry Petrov
2017-05-29 15:53:26 +03:00
parent d559212d70
commit 08885e273b
5 changed files with 197 additions and 30 deletions
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compiler/tests/org/jetbrains/kotlin/codegen/BytecodeTextTestGenerated.java
+18
View File
@@ -1739,6 +1739,24 @@ public class BytecodeTextTestGenerated extends AbstractBytecodeTextTest {
doTest(fileName);
}
@TestMetadata("expressionValueIsNotNull.kt")
public void testExpressionValueIsNotNull() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/nullCheckOptimization/expressionValueIsNotNull.kt");
doTest(fileName);
}
@TestMetadata("expressionValueIsNotNullAfterExclExcl.kt")
public void testExpressionValueIsNotNullAfterExclExcl() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/nullCheckOptimization/expressionValueIsNotNullAfterExclExcl.kt");
doTest(fileName);
}
@TestMetadata("expressionValueIsNotNullTwice.kt")
public void testExpressionValueIsNotNullTwice() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/nullCheckOptimization/expressionValueIsNotNullTwice.kt");
doTest(fileName);
}
@TestMetadata("ifNullEqualsNull.kt")
public void testIfNullEqualsNull() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/bytecodeText/nullCheckOptimization/ifNullEqualsNull.kt");