Issue 734093002: When constant folding x == y take reachability of blocks into account.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Issue 734093002: When constant folding x == y take reachability of blocks into account. (Closed)

Created:
6 years, 1 month ago by Vyacheslav Egorov (Google)

Modified:
6 years, 1 month ago

Reviewers:
Florian Schneider, fscheider

CC:
reviews_dartlang.org, vm-dev_dartlang.org

Base URL:
https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Visibility:
Public.

When constant folding x == y take reachability of blocks into account. This allows to constant fold phi(x, ...) == x if a single predecessor is reachable. R=fschneider@google.com, fscheider@google.com BUG= Committed: https://code.google.com/p/dart/source/detail?r=41777

Created: 6 years, 1 month ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+76 lines, -25 lines)			Patch
	M	runtime/vm/flow_graph_optimizer.h	View		2 chunks	+6 lines, -6 lines	0 comments	Download
	M	runtime/vm/flow_graph_optimizer.cc	View		8 chunks	+70 lines, -19 lines	0 comments	Download

Total messages: 4 (1 generated)

Vyacheslav Egorov (Google)

6 years, 1 month ago (2014-11-17 15:11:02 UTC) #4

Message was sent while issue was closed.

Committed patchset #1 (id:1) manually as 41777 (presubmit successful).