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Diffstat (limited to 'compiler/dex/mir_optimization.cc')
| -rw-r--r-- | compiler/dex/mir_optimization.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/dex/mir_optimization.cc b/compiler/dex/mir_optimization.cc index 266b7c3064..c85c3b6f21 100644 --- a/compiler/dex/mir_optimization.cc +++ b/compiler/dex/mir_optimization.cc @@ -671,6 +671,9 @@ bool MIRGraph::BasicBlockOpt(BasicBlock* bb) { } int dead_true_def = if_true->ssa_rep->defs[0]; raw_use_counts_[dead_true_def] = use_counts_[dead_true_def] = 0; + // Update ending vreg->sreg map for GC maps generation. + int def_vreg = SRegToVReg(mir->ssa_rep->defs[0]); + bb->data_flow_info->vreg_to_ssa_map_exit[def_vreg] = mir->ssa_rep->defs[0]; // We want to remove ft and tk and link bb directly to ft_ft. First, we need // to update all Phi inputs correctly with UpdatePredecessor(ft->id, bb->id) // since the live_def above comes from ft->first_mir_insn (if_false). |