Speed up x86-64 validator by inlining heavily called routines. Speeds up

src/trusted/validator/x86/ncval_reg_sfi/ncvalidator_registry.c

 /*
  * Copyright (c) 2011 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/ncvalidator_registry.h"
 
 #include "native_client/src/shared/platform/nacl_log.h"
-#include "native_client/src/trusted/validator/x86/decoder/nc_inst_iter.h"
 #include "native_client/src/trusted/validator/x86/decoder/nc_inst_state.h"
 #include "native_client/src/trusted/validator/x86/decoder/ncop_exps.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/ncvalidate_iter.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/ncvalidate_iter_internal.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_jumps.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_cpu_checks.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_illegal.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_jumps.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_opcode_histogram.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_memory_protect.h"
 #include "native_client/src/trusted/validator/x86/ncval_reg_sfi/nc_protect_base.h"
 
+#include "native_client/src/trusted/validator/x86/decoder/nc_inst_iter_inl.c"
+
 Bool NACL_FLAGS_opcode_histogram = FALSE;
 
 static void NaClValidatorTrace(NaClValidatorState* state,
                                NaClInstIter* iter,
                                void* local_memory) {
   struct Gio* g = NaClLogGetGio();
-  NaClInstState* inst_state = NaClInstIterGetState(iter);
+  NaClInstState* inst_state = NaClInstIterGetStateInline(iter);
   if (NaClValidatorStateTrace(state)) {
     gprintf(g, "-> visit: ");
   }
   if (NaClValidatorStateGetTraceInstructions(state)) {
     (*state->error_reporter->print_inst)(state->error_reporter,
                                          (void*) NaClInstStateInst(inst_state));
   }
   if (NaClValidatorStateGetTraceInstInternals(state)) {
     NaClExpVectorPrint(g, NaClInstStateExpVector(inst_state));
   }
@@ skipping 67 matching lines @@
   if (state->print_opcode_histogram) {
     NaClRegisterValidator(
         state,
         (NaClValidator) NaClOpcodeHistogramRecord,
         (NaClValidatorPostValidate) NULL,
         (NaClValidatorPrintStats) NaClOpcodeHistogramPrintStats,
         (NaClValidatorMemoryCreate) NaClOpcodeHistogramMemoryCreate,
         (NaClValidatorMemoryDestroy) NaClOpcodeHistogramMemoryDestroy);
   }
 }