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Unified Diff: src/ia32/macro-assembler-ia32.cc

Issue 16838013: Revert "Notify CPU profiler when calling native getters" (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 6 months ago
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Index: src/ia32/macro-assembler-ia32.cc
diff --git a/src/ia32/macro-assembler-ia32.cc b/src/ia32/macro-assembler-ia32.cc
index 17d4aac8add74eda4d6a69bc060427b26360b065..60c5c2675f791a324d278cb2679b88fcdefd17db 100644
--- a/src/ia32/macro-assembler-ia32.cc
+++ b/src/ia32/macro-assembler-ia32.cc
@@ -1973,8 +1973,6 @@ void MacroAssembler::PrepareCallApiFunction(int argc, bool returns_handle) {
void MacroAssembler::CallApiFunctionAndReturn(Address function_address,
- Address thunk_address,
- Operand thunk_last_arg,
int stack_space,
bool returns_handle,
int return_value_offset) {
@@ -2000,26 +1998,8 @@ void MacroAssembler::CallApiFunctionAndReturn(Address function_address,
PopSafepointRegisters();
}
-
- Label profiler_disabled;
- Label end_profiler_check;
- bool* is_profiling_flag =
- isolate()->cpu_profiler()->is_profiling_address();
- STATIC_ASSERT(sizeof(*is_profiling_flag) == 1);
- mov(eax, Immediate(reinterpret_cast<Address>(is_profiling_flag)));
- cmpb(Operand(eax, 0), 0);
- j(zero, &profiler_disabled);
-
- // Additional parameter is the address of the actual getter function.
- mov(thunk_last_arg, Immediate(function_address));
- // Call the api function.
- call(thunk_address, RelocInfo::RUNTIME_ENTRY);
- jmp(&end_profiler_check);
-
- bind(&profiler_disabled);
// Call the api function.
call(function_address, RelocInfo::RUNTIME_ENTRY);
- bind(&end_profiler_check);
if (FLAG_log_timer_events) {
FrameScope frame(this, StackFrame::MANUAL);
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