jessikitty/jadx
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix: speed up switch processing by skip not relevant exits (#846)

Browse Source
This commit is contained in:
Skylot
2020-02-16 15:50:02 +00:00
parent 519a74e8d2
commit 1336c47d18
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jadx-core/src/main/java/jadx/core/dex/visitors/regions/RegionMaker.java
+6 -4
View File
@@ -865,10 +865,12 @@ public class RegionMaker {
// slow search: calculate partial post-dominance for every exit node
BitSet ipdoms = BlockUtils.newBlocksBitSet(mth);
for (BlockNode exitBlock : exits) {
Set<BlockNode> pathBlocks = BlockUtils.getAllPathsBlocks(block, exitBlock);
BlockNode ipdom = BlockUtils.calcPartialImmediatePostDominator(mth, block, pathBlocks, exitBlock);
if (ipdom != null) {
ipdoms.set(ipdom.getId());
if (BlockUtils.isAnyPathExists(block, exitBlock)) {
Set<BlockNode> pathBlocks = BlockUtils.getAllPathsBlocks(block, exitBlock);
BlockNode ipdom = BlockUtils.calcPartialImmediatePostDominator(mth, block, pathBlocks, exitBlock);
if (ipdom != null) {
ipdoms.set(ipdom.getId());
}
}
}
outs.and(ipdoms);