tree bcf4970d1f845f99b1df9133b85270e8eb284aca
parent 4a2b41793d18d402286ae37e9de4fd392bc75a08
author buzbee <buzbee@google.com> 1316563857 -0700
committer buzbee <buzbee@google.com> 1316576434 -0700

Rework type & size inference, literal usage

Fixes a bug in the old type inference mechanism (wasn't properly
propogating type info across Phi & move nodes).  Combined type and
size inferences passes.

Fixed long-standing bug in the code to load a special double-precision
immediate (would have been extremely difficult to hit this in the field).
Improved loading floating point immediates.

Change-Id: I1ec72edc3b25525f14d965089f8952d4f0294942