Quick Compiler: Shoot the Camel

Another step towards moving the Quick Compiler from the old
Dalvik coding style to Art's coding style.  In this CL, Camel-case
locals, struct variables and arguments are converted to lower-case
with underscore names.  Most of the name changes were formulistic,
but I also took this opportunity to change the old "printMe" into
the more traditional "verbose", and shorten cUnit to cu.

No logic changes.

Change-Id: I64b69b28a8357d5cc0abc1dc975954c91abd9b45
diff --git a/src/compiler/codegen/gen_common.h b/src/compiler/codegen/gen_common.h
index 3254756..413d828 100644
--- a/src/compiler/codegen/gen_common.h
+++ b/src/compiler/codegen/gen_common.h
@@ -17,64 +17,64 @@
 #ifndef ART_SRC_COMPILER_CODEGEN_GENCOMMON_H_
 #define ART_SRC_COMPILER_CODEGEN_GENCOMMON_H_
 
-void MarkSafepointPC(CompilationUnit* cUnit, LIR* inst);
-void CallRuntimeHelperImm(CompilationUnit* cUnit, int helperOffset, int arg0, bool safepointPC);
-void CallRuntimeHelperReg(CompilationUnit* cUnit, int helperOffset, int arg0, bool safepointPC);
-void CallRuntimeHelperRegLocation(CompilationUnit* cUnit, int helperOffset, RegLocation arg0, bool safepointPC);
-void CallRuntimeHelperImmImm(CompilationUnit* cUnit, int helperOffset, int arg0, int arg1, bool safepointPC);
-void CallRuntimeHelperImmRegLocation(CompilationUnit* cUnit, int helperOffset, int arg0, RegLocation arg1, bool safepointPC);
-void CallRuntimeHelperRegLocationImm(CompilationUnit* cUnit, int helperOffset, RegLocation arg0, int arg1, bool safepointPC);
-void CallRuntimeHelperImmReg(CompilationUnit* cUnit, int helperOffset, int arg0, int arg1, bool safepointPC);
-void CallRuntimeHelperRegImm(CompilationUnit* cUnit, int helperOffset, int arg0, int arg1, bool safepointPC);
-void CallRuntimeHelperImmMethod(CompilationUnit* cUnit, int helperOffset, int arg0, bool safepointPC);
-void CallRuntimeHelperRegLocationRegLocation(CompilationUnit* cUnit, int helperOffset, RegLocation arg0, RegLocation arg1, bool safepointPC);
-void CallRuntimeHelperRegReg(CompilationUnit* cUnit, int helperOffset, int arg0, int arg1, bool safepointPC);
-void CallRuntimeHelperRegRegImm(CompilationUnit* cUnit, int helperOffset, int arg0, int arg1, int arg2, bool safepointPC);
-void CallRuntimeHelperImmMethodRegLocation(CompilationUnit* cUnit, int helperOffset, int arg0, RegLocation arg2, bool safepointPC);
-void CallRuntimeHelperImmMethodImm(CompilationUnit* cUnit, int helperOffset, int arg0, int arg2, bool safepointPC);
-void CallRuntimeHelperImmRegLocationRegLocation(CompilationUnit* cUnit, int helperOffset, int arg0, RegLocation arg1, RegLocation arg2, bool safepointPC);
-void GenBarrier(CompilationUnit* cUnit);
-LIR* OpUnconditionalBranch(CompilationUnit* cUnit, LIR* target);
-LIR* GenCheck(CompilationUnit* cUnit, ConditionCode cCode, ThrowKind kind);
-LIR* GenImmedCheck(CompilationUnit* cUnit, ConditionCode cCode, int reg, int immVal, ThrowKind kind);
-LIR* GenNullCheck(CompilationUnit* cUnit, int sReg, int mReg, int optFlags);
-LIR* GenRegRegCheck(CompilationUnit* cUnit, ConditionCode cCode, int reg1, int reg2, ThrowKind kind);
-void GenCompareAndBranch(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlSrc1, RegLocation rlSrc2, LIR* taken, LIR* fallThrough);
-void GenCompareZeroAndBranch(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlSrc, LIR* taken, LIR* fallThrough);
-void GenIntToLong(CompilationUnit* cUnit, RegLocation rlDest, RegLocation rlSrc);
-void GenIntNarrowing(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc);
-void GenNewArray(CompilationUnit* cUnit, uint32_t type_idx, RegLocation rlDest, RegLocation rlSrc);
-void GenFilledNewArray(CompilationUnit* cUnit, CallInfo* info);
-void GenSput(CompilationUnit* cUnit, uint32_t fieldIdx, RegLocation rlSrc, bool isLongOrDouble, bool isObject);
-void GenSget(CompilationUnit* cUnit, uint32_t fieldIdx, RegLocation rlDest, bool isLongOrDouble, bool isObject);
-void GenShowTarget(CompilationUnit* cUnit);
-void HandleSuspendLaunchPads(CompilationUnit *cUnit);
-void HandleIntrinsicLaunchPads(CompilationUnit *cUnit);
-void HandleThrowLaunchPads(CompilationUnit *cUnit);
-void SetupResourceMasks(CompilationUnit* cUnit, LIR* lir);
-bool FastInstance(CompilationUnit* cUnit,  uint32_t fieldIdx, int& fieldOffset, bool& isVolatile, bool isPut);
-void GenIGet(CompilationUnit* cUnit, uint32_t fieldIdx, int optFlags, OpSize size, RegLocation rlDest, RegLocation rlObj, bool isLongOrDouble, bool isObject);
-void GenIPut(CompilationUnit* cUnit, uint32_t fieldIdx, int optFlags, OpSize size, RegLocation rlSrc, RegLocation rlObj, bool isLongOrDouble, bool isObject);
-void GenConstClass(CompilationUnit* cUnit, uint32_t type_idx, RegLocation rlDest);
-void GenConstString(CompilationUnit* cUnit, uint32_t string_idx, RegLocation rlDest);
-void GenNewInstance(CompilationUnit* cUnit, uint32_t type_idx, RegLocation rlDest);
-void GenMoveException(CompilationUnit* cUnit, RegLocation rlDest);
-void GenThrow(CompilationUnit* cUnit, RegLocation rlSrc);
-void GenInstanceof(CompilationUnit* cUnit, uint32_t type_idx, RegLocation rlDest, RegLocation rlSrc);
-void GenCheckCast(CompilationUnit* cUnit, uint32_t type_idx, RegLocation rlSrc);
-void GenArrayObjPut(CompilationUnit* cUnit, int optFlags, RegLocation rlArray, RegLocation rlIndex, RegLocation rlSrc, int scale);
-void GenArrayGet(CompilationUnit* cUnit, int optFlags, OpSize size, RegLocation rlArray, RegLocation rlIndex, RegLocation rlDest, int scale);
-void GenArrayPut(CompilationUnit* cUnit, int optFlags, OpSize size, RegLocation rlArray, RegLocation rlIndex, RegLocation rlSrc, int scale);
-void GenLong3Addr(CompilationUnit* cUnit, OpKind firstOp, OpKind secondOp, RegLocation rlDest, RegLocation rlSrc1, RegLocation rlSrc2);
-bool GenShiftOpLong(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc1, RegLocation rlShift);
-bool GenArithOpInt(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc1, RegLocation rlSrc2);
-bool GenArithOpIntLit(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc, int lit);
-bool GenArithOpLong(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc1, RegLocation rlSrc2);
-bool GenConversionCall(CompilationUnit* cUnit, int funcOffset, RegLocation rlDest, RegLocation rlSrc);
-bool GenArithOpFloatPortable(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc1, RegLocation rlSrc2);
-bool GenArithOpDoublePortable(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc1, RegLocation rlSrc2);
-bool GenConversionPortable(CompilationUnit* cUnit, Instruction::Code opcode, RegLocation rlDest, RegLocation rlSrc);
-void GenSuspendTest(CompilationUnit* cUnit, int optFlags);
-void GenSuspendTestAndBranch(CompilationUnit* cUnit, int optFlags, LIR* target);
+void MarkSafepointPC(CompilationUnit* cu, LIR* inst);
+void CallRuntimeHelperImm(CompilationUnit* cu, int helper_offset, int arg0, bool safepoint_pc);
+void CallRuntimeHelperReg(CompilationUnit* cu, int helper_offset, int arg0, bool safepoint_pc);
+void CallRuntimeHelperRegLocation(CompilationUnit* cu, int helper_offset, RegLocation arg0, bool safepoint_pc);
+void CallRuntimeHelperImmImm(CompilationUnit* cu, int helper_offset, int arg0, int arg1, bool safepoint_pc);
+void CallRuntimeHelperImmRegLocation(CompilationUnit* cu, int helper_offset, int arg0, RegLocation arg1, bool safepoint_pc);
+void CallRuntimeHelperRegLocationImm(CompilationUnit* cu, int helper_offset, RegLocation arg0, int arg1, bool safepoint_pc);
+void CallRuntimeHelperImmReg(CompilationUnit* cu, int helper_offset, int arg0, int arg1, bool safepoint_pc);
+void CallRuntimeHelperRegImm(CompilationUnit* cu, int helper_offset, int arg0, int arg1, bool safepoint_pc);
+void CallRuntimeHelperImmMethod(CompilationUnit* cu, int helper_offset, int arg0, bool safepoint_pc);
+void CallRuntimeHelperRegLocationRegLocation(CompilationUnit* cu, int helper_offset, RegLocation arg0, RegLocation arg1, bool safepoint_pc);
+void CallRuntimeHelperRegReg(CompilationUnit* cu, int helper_offset, int arg0, int arg1, bool safepoint_pc);
+void CallRuntimeHelperRegRegImm(CompilationUnit* cu, int helper_offset, int arg0, int arg1, int arg2, bool safepoint_pc);
+void CallRuntimeHelperImmMethodRegLocation(CompilationUnit* cu, int helper_offset, int arg0, RegLocation arg2, bool safepoint_pc);
+void CallRuntimeHelperImmMethodImm(CompilationUnit* cu, int helper_offset, int arg0, int arg2, bool safepoint_pc);
+void CallRuntimeHelperImmRegLocationRegLocation(CompilationUnit* cu, int helper_offset, int arg0, RegLocation arg1, RegLocation arg2, bool safepoint_pc);
+void GenBarrier(CompilationUnit* cu);
+LIR* OpUnconditionalBranch(CompilationUnit* cu, LIR* target);
+LIR* GenCheck(CompilationUnit* cu, ConditionCode c_code, ThrowKind kind);
+LIR* GenImmedCheck(CompilationUnit* cu, ConditionCode c_code, int reg, int imm_val, ThrowKind kind);
+LIR* GenNullCheck(CompilationUnit* cu, int s_reg, int m_reg, int opt_flags);
+LIR* GenRegRegCheck(CompilationUnit* cu, ConditionCode c_code, int reg1, int reg2, ThrowKind kind);
+void GenCompareAndBranch(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_src1, RegLocation rl_src2, LIR* taken, LIR* fall_through);
+void GenCompareZeroAndBranch(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_src, LIR* taken, LIR* fall_through);
+void GenIntToLong(CompilationUnit* cu, RegLocation rl_dest, RegLocation rl_src);
+void GenIntNarrowing(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src);
+void GenNewArray(CompilationUnit* cu, uint32_t type_idx, RegLocation rl_dest, RegLocation rl_src);
+void GenFilledNewArray(CompilationUnit* cu, CallInfo* info);
+void GenSput(CompilationUnit* cu, uint32_t field_idx, RegLocation rl_src, bool is_long_or_double, bool is_object);
+void GenSget(CompilationUnit* cu, uint32_t field_idx, RegLocation rl_dest, bool is_long_or_double, bool is_object);
+void GenShowTarget(CompilationUnit* cu);
+void HandleSuspendLaunchPads(CompilationUnit *cu);
+void HandleIntrinsicLaunchPads(CompilationUnit *cu);
+void HandleThrowLaunchPads(CompilationUnit *cu);
+void SetupResourceMasks(CompilationUnit* cu, LIR* lir);
+bool FastInstance(CompilationUnit* cu,  uint32_t field_idx, int& field_offset, bool& is_volatile, bool is_put);
+void GenIGet(CompilationUnit* cu, uint32_t field_idx, int opt_flags, OpSize size, RegLocation rl_dest, RegLocation rl_obj, bool is_long_or_double, bool is_object);
+void GenIPut(CompilationUnit* cu, uint32_t field_idx, int opt_flags, OpSize size, RegLocation rl_src, RegLocation rl_obj, bool is_long_or_double, bool is_object);
+void GenConstClass(CompilationUnit* cu, uint32_t type_idx, RegLocation rl_dest);
+void GenConstString(CompilationUnit* cu, uint32_t string_idx, RegLocation rl_dest);
+void GenNewInstance(CompilationUnit* cu, uint32_t type_idx, RegLocation rl_dest);
+void GenMoveException(CompilationUnit* cu, RegLocation rl_dest);
+void GenThrow(CompilationUnit* cu, RegLocation rl_src);
+void GenInstanceof(CompilationUnit* cu, uint32_t type_idx, RegLocation rl_dest, RegLocation rl_src);
+void GenCheckCast(CompilationUnit* cu, uint32_t type_idx, RegLocation rl_src);
+void GenArrayObjPut(CompilationUnit* cu, int opt_flags, RegLocation rl_array, RegLocation rl_index, RegLocation rl_src, int scale);
+void GenArrayGet(CompilationUnit* cu, int opt_flags, OpSize size, RegLocation rl_array, RegLocation rl_index, RegLocation rl_dest, int scale);
+void GenArrayPut(CompilationUnit* cu, int opt_flags, OpSize size, RegLocation rl_array, RegLocation rl_index, RegLocation rl_src, int scale);
+void GenLong3Addr(CompilationUnit* cu, OpKind first_op, OpKind second_op, RegLocation rl_dest, RegLocation rl_src1, RegLocation rl_src2);
+bool GenShiftOpLong(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src1, RegLocation rl_shift);
+bool GenArithOpInt(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src1, RegLocation rl_src2);
+bool GenArithOpIntLit(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src, int lit);
+bool GenArithOpLong(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src1, RegLocation rl_src2);
+bool GenConversionCall(CompilationUnit* cu, int func_offset, RegLocation rl_dest, RegLocation rl_src);
+bool GenArithOpFloatPortable(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src1, RegLocation rl_src2);
+bool GenArithOpDoublePortable(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src1, RegLocation rl_src2);
+bool GenConversionPortable(CompilationUnit* cu, Instruction::Code opcode, RegLocation rl_dest, RegLocation rl_src);
+void GenSuspendTest(CompilationUnit* cu, int opt_flags);
+void GenSuspendTestAndBranch(CompilationUnit* cu, int opt_flags, LIR* target);
 
 #endif // ART_SRC_COMPILER_CODEGEN_GENCOMMON_H_