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| author | Alon Zakai <alonzakai@gmail.com> | 2016-05-25 17:51:17 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2016-05-25 17:51:17 -0700 |
| commit | bbff98549d2c29b050ea1b867c226ec09c9d78f5 (patch) | |
| tree | 92c065d7179bcdac6e6c6ca202a55766d1cc05d0 /src | |
| parent | 21d93d50b8eba98ca619897528fb707d1b15e265 (diff) | |
| download | binaryen-bbff98549d2c29b050ea1b867c226ec09c9d78f5.tar.gz binaryen-bbff98549d2c29b050ea1b867c226ec09c9d78f5.tar.bz2 binaryen-bbff98549d2c29b050ea1b867c226ec09c9d78f5.zip | |
fix a merge-blocks bug where we merged named blocks
Diffstat (limited to 'src')
| -rw-r--r-- | src/passes/MergeBlocks.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/passes/MergeBlocks.cpp b/src/passes/MergeBlocks.cpp index 5794e1379..7b9723b0b 100644 --- a/src/passes/MergeBlocks.cpp +++ b/src/passes/MergeBlocks.cpp @@ -100,7 +100,7 @@ struct MergeBlocks : public WalkerPass<PostWalker<MergeBlocks, Visitor<MergeBloc if (dependency1 && *dependency1 && EffectAnalyzer(*dependency1).hasSideEffects()) return outer; if (dependency2 && *dependency2 && EffectAnalyzer(*dependency2).hasSideEffects()) return outer; if (auto* block = child->dynCast<Block>()) { - if (block->list.size() >= 2) { + if (!block->name.is() && block->list.size() >= 2) { child = block->list.back(); if (outer == nullptr) { // reuse the block, move it out |