diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/backend/jvm/opt/LocalOpt.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/opt/LocalOpt.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/opt/LocalOpt.scala b/src/compiler/scala/tools/nsc/backend/jvm/opt/LocalOpt.scala index 65d1e20d69..9c22b09cdd 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/opt/LocalOpt.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/opt/LocalOpt.scala @@ -61,7 +61,7 @@ import scala.tools.nsc.backend.jvm.opt.BytecodeUtils._ * - empty local variable descriptors (local variables that were holding the box may become unused) * * copy propagation (replaces LOAD n to the LOAD m for the smallest m that is an alias of n) - * + enables downstrem: + * + enables downstream: * - stale stores (a stored value may not be loaded anymore) * - store-load pairs (a load n may now be right after a store n) * + NOTE: copy propagation is only executed once, in the first fixpoint loop iteration. none of |