diff options
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 8a9e61875a..c39aed2c6a 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -1914,6 +1914,9 @@ class HInstruction : public ArenaObject<kArenaAllocInstruction> { virtual bool IsControlFlow() const { return false; } + // Can the instruction throw? + // TODO: We should rename to CanVisiblyThrow, as some instructions (like HNewInstance), + // could throw OOME, but it is still OK to remove them if they are unused. virtual bool CanThrow() const { return false; } bool CanThrowIntoCatchBlock() const { return CanThrow() && block_->IsTryBlock(); } |