Commit Graph

109 Commits

Author SHA1 Message Date
bgeron
fe728e52b4 [turbolizer] Fix a latent bug when dragging a node under another node.
BUG=
R=danno

Review-Url: https://codereview.chromium.org/2169023002
Cr-Commit-Position: refs/heads/master@{#38004}
2016-07-25 09:50:42 +00:00
bgeron
7ef24ad99c [turbolizer] Style improvements.
- Remove duplicated CSS.
- Expand landing area of upload button.
- Give the toolbox a transparent white background.
- Make the phase-select box look nicer before file load.
- Remove the margin at the top of the screen.

The height of the margin was exactly the height of span#graph-toolbox,
and due to the semantics of position:relative, space was reserved for it
at the top of div#middle.

BUG=
R=danno

Review-Url: https://codereview.chromium.org/2164373002
Cr-Commit-Position: refs/heads/master@{#38003}
2016-07-25 09:50:41 +00:00
bgeron
feb93dd60b [turbolizer] Show a label with a shorter parameter for some opcodes.
With this patch, every node in turbo-*.json has an opcode, a title, and
a label. The label field is new; the opcode and title were already
there. The title is for the mouseover text. The label is what will be
displayed in the graph view, unless it's too long, in which case only
the opcode will be displayed. (This is similar to the preexisting
behaviour of putting titles in labels, except that the titles were
rarely short enough to fit in a label.)

With this patch, the labels generated are in practice the same as the
titles we had before, except for LoadField and StoreField, which will be
rendered as LoadField[[+432]] and StoreField[[+432]] (if 432 was the
offset).

This diff adds an overloadable method

    virtual void Operator1<T>::PrintParameter(ostream&, PrintVerbosity)

for each type T to Operator1. Its default implementation just uses
operator<<(ostream&, T const&) and adds square brackets around it, but
it is overridden for FieldAccess to print "[+432]" in the example case.

BUG=
R=jarin,danno

Review-Url: https://codereview.chromium.org/2093013002
Cr-Commit-Position: refs/heads/master@{#37795}
2016-07-15 12:07:43 +00:00
Alexander.Gilday2
7f162dbcb6 [turbolizer] Improve code comments in disassembly
This change analyzes and links the output of --code-comments in the disassembly view within turbolizer with the other views, such that selecting these comments will also select the respective blocks/lines/nodes within the other views. The block start comments (e.g. -- B4 start --) are linked with the blocks in the schedule phase view and vice versa. The source position comments (e.g. -- primes.js:3:10 --) select the respective spans, lines, and nodes in the JavaScript code view, the schedule phase view, and the other compilation phase views respectively, and vice versa. It also modifies the display of the line and column numbers in the source position comments to be offset from 1 instead of 0 and ignore the initial source position of the first line of code (from removal of the function name in the compiler).

Also fixed the bug where previous selections weren't being cleared properly across multiple views, adding appropriate clear calls when using the selection broker.

Review-Url: https://codereview.chromium.org/2133663002
Cr-Commit-Position: refs/heads/master@{#37627}
2016-07-11 08:28:22 +00:00
danno
9dc2c31d64 [turbolizer] Performance improvements for selection in graph & schedule
Review-Url: https://codereview.chromium.org/2066313002
Cr-Commit-Position: refs/heads/master@{#37177}
2016-06-22 10:11:39 +00:00
bgeron
f567930712 [turbolizer] Fully parse schedule data.
Fixes bug 5128 in product V8.

R=danno@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2087813002
Cr-Commit-Position: refs/heads/master@{#37146}
2016-06-21 15:18:40 +00:00
danno
deb67d7d05 [turbolizer]: Fix bugs
* The default text (placeholder) in the search box is now present.
* All key events handled by turbolizer are not passed through to Chrome.

Review-Url: https://codereview.chromium.org/2061713002
Cr-Commit-Position: refs/heads/master@{#36936}
2016-06-13 16:36:09 +00:00
danno
e52907f807 [turbolizer] Features and bug-fixes
Fix bugs and add a few small useful features:

* Fix Schedule view to properly parse schedule output and respond to switching
  back to graph views.
* Add shorcuts for showing edges of selected nodes.
  - 'i' shows all inputs
  - 'o' shows all outputs
  - '1'-'9' shows all nodes nth input where 1 <= n <= 9
  - 'c' shows all control inputs
  - 'e' shows all effect inputs
* Holding the control key down when using a edge-showing shortcut toggles edge
  state rather the just showing.
* 'a' selects all nodes in graph view.
* Node selection is preserved between graph views and Schedule views.
* Holding control key down when using regular expression search shows currently
  hidden nodes that match the regex search.
* Pane expansion buttons now respond to clicks in entire button area.
* Default text in regex search box makes searching more discoverable.

Review-Url: https://codereview.chromium.org/2059193002
Cr-Commit-Position: refs/heads/master@{#36932}
2016-06-13 13:21:54 +00:00
danno
9c15c05596 Add a html-based visualizer for TurboFan graphs
Review-Url: https://codereview.chromium.org/729913004
Cr-Commit-Position: refs/heads/master@{#36351}
2016-05-19 08:18:01 +00:00