pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart - Issue 918653002: Propagate pseudo-constants expressions separately in tree rewriter.

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

Unified Diff: pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart

Issue 918653002: Propagate pseudo-constants expressions separately in tree rewriter. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 5 years, 10 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« pkg/compiler/lib/src/tree_ir/optimization/statement_rewriter.dart ('K') | « pkg/compiler/lib/src/tree_ir/tree_ir_builder.dart ('k') | tests/compiler/dart2js/js_backend_cps_ir_basic_test.dart » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart

diff --git a/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart b/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart

index 38d9c6f1935e0bc3d426467cc6bf827fbed7bb9c..9828c9418bee7ff62f2844e9d13b354ef7555767 100644

--- a/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart

+++ b/pkg/compiler/lib/src/tree_ir/tree_ir_tracer.dart

@@ -238,7 +238,8 @@ class TreeTracer extends TracerUtil with StatementVisitor, PassMixin {

visitAssign(Assign node) {

String name = names.varName(node.variable);

String rhs = expr(node.definition);

- String extra = node.hasExactlyOneUse ? "[single-use]" : "";

+ Variable v = node.variable;

+ String extra = "(r=${v.readCount}, w=${v.writeCount})";

printStatement(null, "assign $name = $rhs $extra");

}