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Avoid duplicate bitwise operations when reading primitive list pointers

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This commit is contained in:
Martin Dindoffer 2022-06-06 17:48:06 +02:00 committed by Vaci
parent e8338d826e
commit 2094289256
1 changed files with 3 additions and 3 deletions
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6
runtime/src/main/java/org/capnproto/WireHelpers.java
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@ -1297,8 +1297,8 @@ final class WireHelpers {
//# lists can also be interpreted as struct lists. We
//# need to compute the data size and pointer count for
//# such structs.
int dataSize = ElementSize.dataBitsPerElement(ListPointer.elementSize(resolved.ref));
int pointerCount = ElementSize.pointersPerElement(ListPointer.elementSize(resolved.ref));
int dataSize = ElementSize.dataBitsPerElement(elementSize);
int pointerCount = ElementSize.pointersPerElement(elementSize);
int elementCount = ListPointer.elementCount(resolved.ref);
int step = dataSize + pointerCount * Constants.BITS_PER_POINTER;
@ -1337,7 +1337,7 @@ final class WireHelpers {
return factory.constructReader(resolved.segment,
capTable,
resolved.ptr * Constants.BYTES_PER_WORD,
ListPointer.elementCount(resolved.ref),
elementCount,
step,
dataSize,
(short)pointerCount,