Revision: 23814
Author: [email protected]
Date: Tue Sep 9 17:35:51 2014 UTC
Log: Fix perf jitdump integration.
When emitting JIT_CODE_LOAD for Crankshafted code exclude Safepoint Table
from the size of the code.
This cleans up perf annotate output - because otherwise it confusingly
tries to disassemble safepoint table.
[email protected]
BUG=
Review URL: https://codereview.chromium.org/556453008
https://code.google.com/p/v8/source/detail?r=23814
Modified:
/branches/bleeding_edge/src/perf-jit.cc
=======================================
--- /branches/bleeding_edge/src/perf-jit.cc Mon Aug 4 11:34:54 2014 UTC
+++ /branches/bleeding_edge/src/perf-jit.cc Tue Sep 9 17:35:51 2014 UTC
@@ -83,7 +83,8 @@
const char* code_name = name;
uint8_t* code_pointer =
reinterpret_cast<uint8_t*>(code->instruction_start());
- uint32_t code_size = code->instruction_size();
+ uint32_t code_size = code->is_crankshafted() ?
code->safepoint_table_offset()
+ : code->instruction_size();
static const char string_terminator[] = "\0";
--
--
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