From 061da546b983eb767bad15e67af1174fb0bcf31c Mon Sep 17 00:00:00 2001 From: patrick Date: Mon, 3 Aug 2020 14:33:06 +0000 Subject: Import LLVM 10.0.0 release including clang, lld and lldb. ok hackroom tested by plenty --- .../lldbsuite/test/benchmarks/expression/main.cpp | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 gnu/llvm/lldb/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp (limited to 'gnu/llvm/lldb/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp') diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp b/gnu/llvm/lldb/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp new file mode 100644 index 00000000000..4083a680865 --- /dev/null +++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp @@ -0,0 +1,50 @@ +//===-- main.cpp ------------------------------------------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +#include + +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; +} -- cgit v1.2.3-59-g8ed1b