diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/benchmarks/expression')
4 files changed, 0 insertions, 280 deletions
diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/Makefile b/packages/Python/lldbsuite/test/benchmarks/expression/Makefile deleted file mode 100644 index 8a7102e347af..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -LEVEL = ../../make - -CXX_SOURCES := main.cpp - -include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/TestExpressionCmd.py b/packages/Python/lldbsuite/test/benchmarks/expression/TestExpressionCmd.py deleted file mode 100644 index 064e7b3f5209..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/TestExpressionCmd.py +++ /dev/null @@ -1,83 +0,0 @@ -"""Test lldb's expression evaluations and collect statistics.""" - -from __future__ import print_function - - -import os -import sys -import lldb -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbbench import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import configuration -from lldbsuite.test import lldbutil - - -class ExpressionEvaluationCase(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - self.source = 'main.cpp' - self.line_to_break = line_number( - self.source, '// Set breakpoint here.') - self.count = 25 - - @benchmarks_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_expr_cmd(self): - """Test lldb's expression commands and collect statistics.""" - self.build() - self.exe_name = 'a.out' - - print() - self.run_lldb_repeated_exprs(self.exe_name, self.count) - print("lldb expr cmd benchmark:", self.stopwatch) - - def run_lldb_repeated_exprs(self, exe_name, count): - import pexpect - exe = self.getBuildArtifact(exe_name) - - # Set self.child_prompt, which is "(lldb) ". - self.child_prompt = '(lldb) ' - prompt = self.child_prompt - - # Reset the stopwatch now. - self.stopwatch.reset() - for i in range(count): - # So that the child gets torn down after the test. - self.child = pexpect.spawn( - '%s %s %s' % - (lldbtest_config.lldbExec, self.lldbOption, exe)) - child = self.child - - # Turn on logging for what the child sends back. - if self.TraceOn(): - child.logfile_read = sys.stdout - - child.expect_exact(prompt) - child.sendline( - 'breakpoint set -f %s -l %d' % - (self.source, self.line_to_break)) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - expr_cmd1 = 'expr ptr[j]->point.x' - expr_cmd2 = 'expr ptr[j]->point.y' - - with self.stopwatch: - child.sendline(expr_cmd1) - child.expect_exact(prompt) - child.sendline(expr_cmd2) - child.expect_exact(prompt) - - child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.child = None diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/TestRepeatedExprs.py b/packages/Python/lldbsuite/test/benchmarks/expression/TestRepeatedExprs.py deleted file mode 100644 index dcbd36cc1387..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/TestRepeatedExprs.py +++ /dev/null @@ -1,141 +0,0 @@ -"""Test evaluating expressions repeatedly comparing lldb against gdb.""" - -from __future__ import print_function - - -import os -import sys -import lldb -from lldbsuite.test.lldbbench import BenchBase -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import configuration -from lldbsuite.test import lldbutil - - -class RepeatedExprsCase(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - self.source = 'main.cpp' - self.line_to_break = line_number( - self.source, '// Set breakpoint here.') - self.lldb_avg = None - self.gdb_avg = None - self.count = 100 - - @benchmarks_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_compare_lldb_to_gdb(self): - """Test repeated expressions with lldb vs. gdb.""" - self.build() - self.exe_name = 'a.out' - - print() - self.run_lldb_repeated_exprs(self.exe_name, self.count) - print("lldb benchmark:", self.stopwatch) - self.run_gdb_repeated_exprs(self.exe_name, self.count) - print("gdb benchmark:", self.stopwatch) - print("lldb_avg/gdb_avg: %f" % (self.lldb_avg / self.gdb_avg)) - - def run_lldb_repeated_exprs(self, exe_name, count): - import pexpect - exe = self.getBuildArtifact(exe_name) - - # Set self.child_prompt, which is "(lldb) ". - self.child_prompt = '(lldb) ' - prompt = self.child_prompt - - # So that the child gets torn down after the test. - self.child = pexpect.spawn( - '%s %s %s' % - (lldbtest_config.lldbExec, self.lldbOption, exe)) - child = self.child - - # Turn on logging for what the child sends back. - if self.TraceOn(): - child.logfile_read = sys.stdout - - child.expect_exact(prompt) - child.sendline( - 'breakpoint set -f %s -l %d' % - (self.source, self.line_to_break)) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - expr_cmd1 = 'expr ptr[j]->point.x' - expr_cmd2 = 'expr ptr[j]->point.y' - - # Reset the stopwatch now. - self.stopwatch.reset() - for i in range(count): - with self.stopwatch: - child.sendline(expr_cmd1) - child.expect_exact(prompt) - child.sendline(expr_cmd2) - child.expect_exact(prompt) - child.sendline('process continue') - child.expect_exact(prompt) - - child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.lldb_avg = self.stopwatch.avg() - if self.TraceOn(): - print("lldb expression benchmark:", str(self.stopwatch)) - self.child = None - - def run_gdb_repeated_exprs(self, exe_name, count): - import pexpect - exe = self.getBuildArtifact(exe_name) - - # Set self.child_prompt, which is "(gdb) ". - self.child_prompt = '(gdb) ' - prompt = self.child_prompt - - # So that the child gets torn down after the test. - self.child = pexpect.spawn('gdb --nx %s' % exe) - child = self.child - - # Turn on logging for what the child sends back. - if self.TraceOn(): - child.logfile_read = sys.stdout - - child.expect_exact(prompt) - child.sendline('break %s:%d' % (self.source, self.line_to_break)) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - expr_cmd1 = 'print ptr[j]->point.x' - expr_cmd2 = 'print ptr[j]->point.y' - - # Reset the stopwatch now. - self.stopwatch.reset() - for i in range(count): - with self.stopwatch: - child.sendline(expr_cmd1) - child.expect_exact(prompt) - child.sendline(expr_cmd2) - child.expect_exact(prompt) - child.sendline('continue') - child.expect_exact(prompt) - - child.sendline('quit') - child.expect_exact('The program is running. Exit anyway?') - child.sendline('y') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.gdb_avg = self.stopwatch.avg() - if self.TraceOn(): - print("gdb expression benchmark:", str(self.stopwatch)) - self.child = None diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp b/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp deleted file mode 100644 index 8f2706e26388..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp +++ /dev/null @@ -1,51 +0,0 @@ -//===-- main.cpp ------------------------------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -#include <stdio.h> - -class Point { -public: - int x; - int y; - Point(int a, int b): - x(a), - y(b) - {} -}; - -class Data { -public: - int id; - Point point; - Data(int i): - id(i), - point(0, 0) - {} -}; - -int main(int argc, char const *argv[]) { - Data *data[1000]; - Data **ptr = data; - for (int i = 0; i < 1000; ++i) { - ptr[i] = new Data(i); - ptr[i]->point.x = i; - ptr[i]->point.y = i+1; - } - - printf("Finished populating data.\n"); - for (int j = 0; j < 1000; ++j) { - bool dump = argc > 1; // Set breakpoint here. - // Evaluate a couple of expressions (2*1000 = 2000 exprs): - // expr ptr[j]->point.x - // expr ptr[j]->point.y - if (dump) { - printf("data[%d] = %d (%d, %d)\n", j, ptr[j]->id, ptr[j]->point.x, ptr[j]->point.y); - } - } - return 0; -} |