lib/compiler/implementation/ssa/optimize.dart - Issue 10100001: Refactoring if block-information.

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: lib/compiler/implementation/ssa/optimize.dart

Issue 10100001: Refactoring if block-information. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 8 years, 8 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:

Index: lib/compiler/implementation/ssa/optimize.dart

diff --git a/lib/compiler/implementation/ssa/optimize.dart b/lib/compiler/implementation/ssa/optimize.dart

index 5abf8de4e536eca68d63efdbcf77b3adc61a36f4..9d79d8492d141e2400bfa31e73f882b2daf5ff1c 100644

--- a/lib/compiler/implementation/ssa/optimize.dart

+++ b/lib/compiler/implementation/ssa/optimize.dart

@@ -471,7 +471,8 @@ class SsaGlobalValueNumberer implements OptimizationPhase {

HBasicBlock block = graph.blocks[i];

if (block.isLoopHeader()) {

int changesFlags = loopChangesFlags[block.id];

- HBasicBlock last = block.loopInformation.getLastBackEdge();

+ HLoopInformation info = block.blockInformation;

+ HBasicBlock last = info.getLastBackEdge();

for (int j = block.id; j <= last.id; j++) {

moveLoopInvariantCodeFromBlock(graph.blocks[j], block, changesFlags);

}