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8341136: Optimize StackMapGenerator::trimAndCompress

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Reviewed-by: liach
This commit is contained in:
Shaojin Wen 2024-10-10 15:13:39 +00:00
parent e9327b6e3c
commit 6e0138450a
1 changed files with 4 additions and 1 deletions
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5
src/java.base/share/classes/jdk/internal/classfile/impl/StackMapGenerator.java
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@ -1387,7 +1387,10 @@ public final class StackMapGenerator {
int compressed = 0; int compressed = 0;
for (int i = 0; i < count; i++) { for (int i = 0; i < count; i++) {
if (!types[i].isCategory2_2nd()) { if (!types[i].isCategory2_2nd()) {
types[compressed++] = types[i]; if (compressed != i) {
types[compressed] = types[i];
}
compressed++;
} }
} }
return compressed; return compressed;