JVM don't optimize temporary vals in old back-end

This commit is contained in:
Dmitry Petrov
2021-08-23 15:13:22 +03:00
committed by TeamCityServer
parent 568958492a
commit d8f6d82411
9 changed files with 16 additions and 13 deletions
@@ -17,7 +17,7 @@ fun infiniteLoop() {
}
// JVM_TEMPLATES
// 2 GOTO L6
// 2 GOTO L7
// 1 GOTO L1
// JVM_IR_TEMPLATES
@@ -19,7 +19,7 @@ suspend fun SequenceScope<Int>.awaitSeq(): Int = 42
// 1 LOCALVARIABLE a I L[0-9]+ L4
// JVM_TEMPLATES
// 1 LINENUMBER 9 L14
// 1 LOCALVARIABLE a I L[0-9]+ L14
// 1 LINENUMBER 9 L18
// 1 LOCALVARIABLE a I L[0-9]+ L18
// IGNORE_BACKEND_FIR: JVM_IR
@@ -12,4 +12,4 @@ suspend fun suspendThere(param: Int, param2: String, param3: Long): String {
return a + b
}
// 0 ASTORE 4
// 1 ASTORE 4
@@ -5,7 +5,7 @@ object A {
// JVM_TEMPLATES
// Field initialized in constant pool
// A super constructor call and INSTANCE put
// 1 ALOAD 0
// 2 ALOAD 0
// JVM_IR_TEMPLATES
// JVM_IR generates 'dup' instead of 'astore 0; aload 0' in <clinit> method of object class
@@ -3,8 +3,8 @@
fun test(): Int = "123".indexOfAny(CharArray(1000) { '1' })
// JVM_TEMPLATES:
// 4 ALOAD
// 4 ASTORE
// 5 ALOAD
// 5 ASTORE
// 7 ILOAD
// 6 ISTORE
@@ -21,6 +21,6 @@ fun foo() : String {
)
}
// 11 ALOAD
// 1 ASTORE
// 12 ALOAD
// 2 ASTORE
// 0 InlineMarker
@@ -11,7 +11,7 @@ fun foo() : String {
return foobar("abc", bar("ghi") { x -> x + "jkl" }, "mno")
}
// 4 ASTORE
// 16 ALOAD
// 6 ASTORE
// 18 ALOAD
// 1 MAXLOCALS = 7
// 0 InlineMarker