diff options
Diffstat (limited to 'compiler/dex/quick/codegen_util.cc')
| -rw-r--r-- | compiler/dex/quick/codegen_util.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/compiler/dex/quick/codegen_util.cc b/compiler/dex/quick/codegen_util.cc index e18116ec3c..80a1ac4c52 100644 --- a/compiler/dex/quick/codegen_util.cc +++ b/compiler/dex/quick/codegen_util.cc @@ -1185,12 +1185,18 @@ int32_t Mir2Lir::LowestSetBit(uint64_t x) { return bit_posn; } -bool Mir2Lir::BadOverlap(RegLocation rl_src, RegLocation rl_dest) { +bool Mir2Lir::PartiallyIntersects(RegLocation rl_src, RegLocation rl_dest) { DCHECK(rl_src.wide); DCHECK(rl_dest.wide); return (abs(mir_graph_->SRegToVReg(rl_src.s_reg_low) - mir_graph_->SRegToVReg(rl_dest.s_reg_low)) == 1); } +bool Mir2Lir::Intersects(RegLocation rl_src, RegLocation rl_dest) { + DCHECK(rl_src.wide); + DCHECK(rl_dest.wide); + return (abs(mir_graph_->SRegToVReg(rl_src.s_reg_low) - mir_graph_->SRegToVReg(rl_dest.s_reg_low)) <= 1); +} + LIR *Mir2Lir::OpCmpMemImmBranch(ConditionCode cond, RegStorage temp_reg, RegStorage base_reg, int offset, int check_value, LIR* target, LIR** compare) { // Handle this for architectures that can't compare to memory. |