[PATCH] D112203: [LNT] Fixed the standalone mode of cPerf for the debug purpose
Pavel Kosov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Oct 21 00:50:18 PDT 2021
kpdev42 created this revision.
kpdev42 added reviewers: cmatthews, thopre, danilaml.
kpdev42 added a project: LLVM.
Herald added a subscriber: dkolesnichenko.
kpdev42 requested review of this revision.
It also initializes dict objects in the constructor to make the object PerfReader consistent.
Repository:
rLNT LNT
https://reviews.llvm.org/D112203
Files:
lnt/testing/profile/cPerf.cpp
Index: lnt/testing/profile/cPerf.cpp
===================================================================
--- lnt/testing/profile/cPerf.cpp
+++ lnt/testing/profile/cPerf.cpp
@@ -57,9 +57,7 @@
//
//===----------------------------------------------------------------------===//
-#ifndef STANDALONE
#include <Python.h>
-#endif
#include <algorithm>
#include <cassert>
#include <cstring>
@@ -469,6 +467,8 @@
std::string Nm, std::string Objdump,
std::string BinaryCacheRoot)
: Nm(Nm), Objdump(Objdump), BinaryCacheRoot(BinaryCacheRoot) {
+ TopLevelCounters = PyDict_New();
+ Functions = PyDict_New();
int fd = open(Filename.c_str(), O_RDONLY);
assert(fd > 0);
@@ -672,12 +672,9 @@
}
void PerfReader::emitTopLevelCounters() {
- TopLevelCounters = PyDict_New();
for (auto &KV : TotalEvents)
PyDict_SetItemString(TopLevelCounters, KV.first,
PyLong_FromUnsignedLongLong((unsigned long long)KV.second));
-
- Functions = PyDict_New();
}
void PerfReader::emitMaps() {
@@ -843,13 +840,17 @@
#else // STANDALONE
int main(int argc, char **argv) {
- PerfReader P(argv[1], std::cout);
+ Py_Initialize();
+ if (argc < 2) return -1;
+ PerfReader P(argv[1], "nm", "objdump", "");
P.readHeader();
P.readAttrs();
P.readDataStream();
P.emitTopLevelCounters();
P.emitMaps();
- P.complete();
+ PyObject_Print(P.complete(), stdout, Py_PRINT_RAW);
+ Py_FinalizeEx();
+ return 0;
}
#endif
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