Inline ByteBuffer into RawBytecodeHelper, and try to make it eligible…

… for escape analysis
liachmodded · Sep 3, 2024 · 58ed111 · 58ed111
1 parent 6c70048
commit 58ed111
Show file tree

Hide file tree

Showing 10 changed files with 142 additions and 291 deletions.
diff --git a/src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java b/src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java
@@ -195,8 +195,8 @@ public int size() {
         return offset;
     }
 
-    public ByteBuffer asByteBuffer() {
-        return ByteBuffer.wrap(elems, 0, offset).slice();
+    public RawBytecodeHelper.CodeRange bytecodeView() {
+        return RawBytecodeHelper.of(elems, offset);
     }
 
     public void copyTo(byte[] array, int bufferOffset) {

diff --git a/src/java.base/share/classes/jdk/internal/classfile/impl/ByteBuffer.java b/src/java.base/share/classes/jdk/internal/classfile/impl/ByteBuffer.java