These two tests utilize pre-generated opt-viewer output to diff against
a run of opt-viewer over a known yaml file.
In commit 4b428e8f (D76126), the escape function used for rendering was changed
from cgi.escape to html.escape. This modification causes a behavioral
difference with regards to quote characters.
cgi will not escape quotes by default, but html will.
Therefore, these tests were failing because they expected the old behavior
of "string", but was instead seeing "string".
This solution modifies the known test outputs to use the escaped quotes
rather than not escaping quotes during rendering for no particular reason.
It is notable that when testing the optimization records generated by
LLVM, there was never quotes in the remarks I could find, specifically in
the Callee field where they exist in the pre-generated yaml for testing.
Differential Revision: https://reviews.llvm.org/D78241
This patch adds support for displaying remarks with multiple
lines. For such remarks, it creates a hidden div
containing the message's lines except the first one in a <pre>
tag. It also prepends a link (with '+' as text) to the regular remark
line. This link can be used to show/hide the div containing the
full remark.
In combination with D57159, this allows for better displaying of
multiline remarks in the html pages generated by opt-viewer.
The Javascript is very simple and should be supported by any recent
major browser.
Reviewers: hfinkel, anemet, thegameg, serge-sans-paille
Reviewed By: anemet
Differential Revision: https://reviews.llvm.org/D57167
llvm-svn: 352223
This is a Swift feature. The output stream for the index page and the source
HTML page is utf-8 now.
The next patch will add the HTML magic to properly render these characters in
the browser.
llvm-svn: 320725