ART: Refactor GenSelect, refactor gen_common accordingly
This adds a GenSelect method meant for selection of constants. The
general-purpose GenInstanceof code is refactored to take advantage of
this. This cleans up code and squashes a branch-over on ARM64 to a
cset.
Also add a slow-path for type initialization in GenInstanceof.
Change-Id: Ie4494858bb8c26d386cf2e628172b81bba911ae5
diff --git a/compiler/dex/quick/x86/codegen_x86.h b/compiler/dex/quick/x86/codegen_x86.h
index f4fa1b4..0857bd6 100644
--- a/compiler/dex/quick/x86/codegen_x86.h
+++ b/compiler/dex/quick/x86/codegen_x86.h
@@ -203,6 +203,12 @@
void GenFusedFPCmpBranch(BasicBlock* bb, MIR* mir, bool gt_bias, bool is_double);
void GenFusedLongCmpBranch(BasicBlock* bb, MIR* mir);
void GenSelect(BasicBlock* bb, MIR* mir);
+ void GenSelectConst32(RegStorage left_op, RegStorage right_op, ConditionCode code,
+ int32_t true_val, int32_t false_val, RegStorage rs_dest,
+ int dest_reg_class) OVERRIDE;
+ // Optimized version for selection of 0 and 1.
+ void GenSelectConst01(RegStorage left_op, RegStorage right_op, ConditionCode code, bool true_val,
+ RegStorage rs_dest);
bool GenMemBarrier(MemBarrierKind barrier_kind);
void GenMoveException(RegLocation rl_dest);
void GenMultiplyByTwoBitMultiplier(RegLocation rl_src, RegLocation rl_result, int lit,