Merge "Remove unused GetDexRegisterMap arguments."

1 files changed, 9 insertions, 12 deletions

diff --git a/runtime/quick_exception_handler.cc b/runtime/quick_exception_handler.cc
index 23ccf6ad58..cf1cbe7f7b 100644
--- a/runtime/quick_exception_handler.cc
+++ b/runtime/quick_exception_handler.cc
@@ -230,19 +230,18 @@ void QuickExceptionHandler::SetCatchEnvironmentForOptimizedHandler(StackVisitor*
   // Find stack map of the catch block.
   StackMap catch_stack_map = code_info.GetCatchStackMapForDexPc(GetHandlerDexPc());
   DCHECK(catch_stack_map.IsValid());
-  DexRegisterMap catch_vreg_map =
-      code_info.GetDexRegisterMapOf(catch_stack_map, number_of_vregs);
-  if (!catch_vreg_map.IsValid() || !catch_vreg_map.HasAnyLiveDexRegisters()) {
+  DexRegisterMap catch_vreg_map = code_info.GetDexRegisterMapOf(catch_stack_map);
+  if (!catch_vreg_map.HasAnyLiveDexRegisters()) {
     return;
   }
+  DCHECK_EQ(catch_vreg_map.size(), number_of_vregs);
 
   // Find stack map of the throwing instruction.
   StackMap throw_stack_map =
       code_info.GetStackMapForNativePcOffset(stack_visitor->GetNativePcOffset());
   DCHECK(throw_stack_map.IsValid());
-  DexRegisterMap throw_vreg_map =
-      code_info.GetDexRegisterMapOf(throw_stack_map, number_of_vregs);
-  DCHECK(throw_vreg_map.IsValid());
+  DexRegisterMap throw_vreg_map = code_info.GetDexRegisterMapOf(throw_stack_map);
+  DCHECK_EQ(throw_vreg_map.size(), number_of_vregs);
 
   // Copy values between them.
   for (uint16_t vreg = 0; vreg < number_of_vregs; ++vreg) {
@@ -405,14 +404,12 @@ class DeoptimizeStackVisitor FINAL : public StackVisitor {
     uint32_t register_mask = code_info.GetRegisterMaskOf(stack_map);
     BitMemoryRegion stack_mask = code_info.GetStackMaskOf(stack_map);
     DexRegisterMap vreg_map = IsInInlinedFrame()
-        ? code_info.GetDexRegisterMapAtDepth(GetCurrentInliningDepth() - 1,
-                                             stack_map,
-                                             number_of_vregs)
-        : code_info.GetDexRegisterMapOf(stack_map, number_of_vregs);
-
-    if (!vreg_map.IsValid()) {
+        ? code_info.GetDexRegisterMapAtDepth(GetCurrentInliningDepth() - 1, stack_map)
+        : code_info.GetDexRegisterMapOf(stack_map);
+    if (vreg_map.empty()) {
       return;
     }
+    DCHECK_EQ(vreg_map.size(), number_of_vregs);
 
     for (uint16_t vreg = 0; vreg < number_of_vregs; ++vreg) {
       if (updated_vregs != nullptr && updated_vregs[vreg]) {