lrn@google.com 0b2ff11e81 Avoid some unnecessary variables for phis. ...

Detects some cases where the value of a phi is only used as input to another
phi, and avoids creating an intermediate variable.

Review URL: https://chromiumcodereview.appspot.com//10050010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@6407 260f80e4-7a28-3924-810f-c04153c831b5

2012-04-11 11:57:04 +00:00

..

implementation

Avoid some unnecessary variables for phis.

2012-04-11 11:57:04 +00:00

compiler.dart

Unbreak SDK.

2012-03-28 13:42:16 +00:00