diff options
Diffstat (limited to 'src/jit/copyprop.cpp')
-rw-r--r-- | src/jit/copyprop.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/jit/copyprop.cpp b/src/jit/copyprop.cpp index a4c56a1c46..db797a04c2 100644 --- a/src/jit/copyprop.cpp +++ b/src/jit/copyprop.cpp @@ -407,6 +407,7 @@ void Compiler::optVnCopyProp() // Compute the domTree to use. BlkToBlkSetMap* domTree = new (getAllocator()) BlkToBlkSetMap(getAllocator()); + domTree->Reallocate(fgBBcount * 3 / 2); // Prime the allocation SsaBuilder::ComputeDominators(this, domTree); struct BlockWork |