<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Mar 7, 2016, at 2:03 PM, Harlan Haskins via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Thanks! I’m still working out how to properly tests the HTML generation (I need to build a compatible version of clang to make compatible profdata inputs.)<div class=""><br class=""></div><div class="">In the meantime, I think I’ve fixed the portability issues that you and Maggie suggested, as well as a preliminary index implementation and a better design.</div><div class=""><br class=""></div><div class="">Let me know what you think!</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Harlan</div><div class=""><br class=""></div><div class=""></div></div><span id="cid:39455593-FC69-499A-8265-FD5E4B5917E3@apple.com"><llvm-cov-html.diff></span><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div class=""></div></div><span id="cid:657E6857-A6D6-4FFF-A134-8BFB21CF15B0@apple.com"><macro-coverage.zip></span><meta http-equiv="Content-Type" content="text/html charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""></div><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Mar 7, 2016, at 1:26 PM, Xinliang David Li <<a href="mailto:xinliangli@gmail.com" class="">xinliangli@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="">The patch looks pretty good now.</div><div class=""><br class=""></div><div class="">> std::string OutputPath = OutputDirectory;</div><div class="">> if (OutputPath != "") {</div><div class="">> sys::fs::create_directories(OutputDirectory);</div><div class="">> OutputPath += "/functions." + FileExt;</div><div class=""><br class=""></div><div class="">This is not portable. Try:</div><div class=""><br class=""></div><div class=""><div class=""> llvm::sys::path::append(...) method</div></div><div class=""><br class=""></div><div class="">There are other places with similar code.</div><div class=""><br class=""></div><div class="">And it seems test cases are still missing?</div><div class=""><br class=""></div><div class="">thanks,</div><div class=""><br class=""></div><div class="">David</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Fri, Mar 4, 2016 at 10:46 AM, Harlan Haskins via llvm-commits <span dir="ltr" class=""><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" class="">llvm-commits@lists.llvm.org</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="">Somehow the CSS include file didn’t make it into that diff.<div class=""></div></div><br class=""><div style="word-wrap:break-word" class=""><div class=""></div><div class="">— Harlan</div><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Mar 3, 2016, at 5:02 PM, Harlan Haskins via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" class="">llvm-commits@lists.llvm.org</a>> wrote:</div><br class=""><div class=""><div style="word-wrap:break-word" class="">Hi all,<div class=""><br class=""></div><div class="">Thanks again for the reviews!</div><div class=""><br class=""></div><div class="">I’ve restructured how I handle subviews and pulled out the common behavior. I also addressed the issue with highlighting and showing macro expansions (and found a possible bug in clang because of it).</div><div class=""><br class=""></div><div class="">Attached is a) a new patch, and b) an HTML file showing a single line multi-macro expansion.</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Harlan Haskins</div><div class=""><br class=""></div><div class=""></div></div><span class=""><macro.c.html></span><div style="word-wrap:break-word" class=""><div class=""></div></div><span class=""><llvm-cov-html.diff></span><div style="word-wrap:break-word" class=""><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Mar 2, 2016, at 3:00 PM, Harlan Haskins via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" class="">llvm-commits@lists.llvm.org</a>> wrote:</div><br class=""><div class=""><div style="word-wrap:break-word" class="">Oh, I see! Yeah, this seems like something I overlooked. The HTML view currently just shows two expansions, one after the other.<div class=""><br class=""></div><div class="">I’ll revise the subview rendering with this in mind. Thanks for the simple example case!</div><div class=""><br class=""></div><div class="">Best,</div><div class="">Harlan</div><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Mar 2, 2016, at 2:40 PM, Xinliang David Li via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" class="">llvm-commits@lists.llvm.org</a>> wrote:</div><br class=""><div class=""><div dir="ltr" style="font-family:Helvetica;font-size:12px;font-style:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px" class=""><div class="gmail_extra"><br class=""><br class=""><div class="gmail_quote">On Wed, Mar 2, 2016 at 1:41 PM, Harlan Haskins<span class=""> </span><span dir="ltr" class=""><<a href="mailto:hhaskins@apple.com" target="_blank" class="">hhaskins@apple.com</a>></span><span class=""> </span>wrote:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div style="word-wrap:break-word" class="">Hi David,<div class=""><br class=""></div><div class="">Specifically with renderSubviews, in my refactor it seemed that their bodies were different enough (i.e. SourceCoverageViewConsole needs to track state between loop invocations to know whether or not to display a final view divider, and the common behavior is really just looping over the instantiation and expansion subviews. I can investigate converging them more, but I think it’s going to increase complexity.</div></div></blockquote><div class=""><br class=""></div><div class="">Emitting the final divider is easy to abstract away. The main difference I see is that in Console view, if there are multiple macro expansions in the same line, the line will be re-rendered again in order to highlight the macro. For instance given the following line with two macros,</div><div class=""> </div><div class=""> MY_MACRO(10, 10); MY_MACRO(20,10); // line 10</div><div class=""><br class=""></div><div class="">The console dump will be two lines:</div><div class=""><br class=""></div><div class=""><font face="monospace, monospace" class="">1| 10| MY_MACRO(10, 10); MY_MACRO(20,10); // line 10</font></div><div class=""><font face="monospace, monospace" class=""> ^^^^^^^^^^^</font></div><div class=""><font face="monospace, monospace" class=""> .... expansion lines </font></div><div class=""><font face="monospace, monospace" class=""><br class=""></font></div><div class=""><font face="monospace, monospace" class=""> MY_MACRO(10, 10); MY_MACRO(20,10); // line 10</font><span style="font-family:monospace" class=""> ^^^^^^^^^^^^^</span></div><div class=""><font face="monospace, monospace" class=""> .... expansion lines</font></div><div class=""><font face="monospace, monospace" class=""><br class=""></font></div><div class=""><font face="monospace, monospace" class=""><br class=""></font></div><div class="">Does HTML view lose that functionality? </div><div class=""><br class=""></div><div class="">Also the template instantiation subview rendering code looks sufficiently close between two classes.</div><div class=""><br class=""></div><div class="">thanks,</div><div class=""><br class=""></div><div class="">David</div><div class=""><br class=""></div><div class=""> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div style="word-wrap:break-word" class=""><div class=""><br class=""></div><div class="">Also, I definitely need to add a test case.</div><div class=""><br class=""></div><div class="">Thanks!</div><span class=""><font color="#888888" class=""><div class="">Harlan</div></font></span><div class=""><div class=""><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Mar 2, 2016, at 10:43 AM, Xinliang David Li <<a href="mailto:xinliangli@gmail.com" target="_blank" class="">xinliangli@gmail.com</a>> wrote:</div><br class=""><div class=""><div dir="ltr" class="">Hi Harlan,<div class=""><br class=""></div><div class="">This looks great! Some high level comments. I find the code can be further restructured</div><div class="">1) high level methods can be commoned between two derived classes (and pushed to the base class) -- such as renderSubviews</div><div class="">2) the subclasses just need to provide virtual functions that implement the view specific low level routines.</div><div class=""><br class=""></div><div class="">Also there does not seem to be a test case.</div><div class=""><br class=""></div><div class="">thanks,</div><div class=""><br class=""></div><div class="">David</div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Tue, Mar 1, 2016 at 6:03 PM, Harlan Haskins via llvm-commits<span class=""> </span><span dir="ltr" class=""><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" class="">llvm-commits@lists.llvm.org</a>></span><span class=""> </span>wrote:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div style="word-wrap:break-word" class="">Oops, forgot to add a file to the patch.<div class=""><br class=""></div><div class="">New patch attached.</div><div class=""><br class=""></div><div class=""></div></div><br class=""><div style="word-wrap:break-word" class=""><div class=""></div><div class=""><br class=""></div><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Mar 1, 2016, at 5:48 PM, Harlan Haskins via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" class="">llvm-commits@lists.llvm.org</a>> wrote:</div><br class=""><div class=""><div style="word-wrap:break-word" class="">Hi all,<div class=""><br class=""></div><div class="">I’ve got a preliminary implementation of HTML generation for llvm-cov’s coverage reports.</div><div class=""><br class=""></div><div class="">The patch adds 2 flags to llvm-cov show:</div><div class=""><ul class=""><li class="">-format [html | console]</li><li class="">-output-dir <dirname></li></ul></div><div class=""><br class=""></div><div class="">Specifying -format=console will perform the current behavior (now the default), and -format=html will generate an HTML report.</div><div class="">If -output-dir is specified, then the output is split into one html or txt file per source file, named <source-name>.<ext>, with a directory structure that mimics the file system structure.</div><div class=""><br class=""></div><div class="">If neither are provided, the behavior remains the same.</div><div class=""><br class=""></div><div class="">I’m hoping to add an index with a browsable list of files within their directories, but for now I’ve attached the patch and a sample HTML file (In this case, AliasAnalysis.h, as included by swiftc).</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Harlan Haskins</div><div class=""><br 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