diff options
| author | 2016-01-08 15:58:19 +0000 | |
|---|---|---|
| committer | 2016-01-08 17:14:17 +0000 | |
| commit | 012fc4e9d9b66b3ffb7838b0e29dadbb4863ee69 (patch) | |
| tree | abba308e56a3d81e5c3fceebc95fb37a0ffe9c7c /compiler/optimizing/stack_map_stream.cc | |
| parent | 5ee288c9dd99614e3a238f5efceeec6456e3499d (diff) | |
Don't encode a DexRegisterMap if there is no live register.
Change-Id: I76a291e6a0ac37f0590d16c7f5b866115588bc55
Diffstat (limited to 'compiler/optimizing/stack_map_stream.cc')
| -rw-r--r-- | compiler/optimizing/stack_map_stream.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/optimizing/stack_map_stream.cc b/compiler/optimizing/stack_map_stream.cc index c60a4eacaa..4784de1380 100644 --- a/compiler/optimizing/stack_map_stream.cc +++ b/compiler/optimizing/stack_map_stream.cc @@ -270,7 +270,7 @@ void StackMapStream::FillIn(MemoryRegion region) { stack_map.SetStackMask(stack_map_encoding_, *entry.sp_mask); } - if (entry.num_dex_registers == 0) { + if (entry.num_dex_registers == 0 || (entry.live_dex_registers_mask->NumSetBits() == 0)) { // No dex map available. stack_map.SetDexRegisterMapOffset(stack_map_encoding_, StackMap::kNoDexRegisterMap); } else { |