Home My Page Projects Code Snippets Project Openings SML/NJ
Summary Activity Forums Tracker Lists Tasks Docs Surveys News SCM Files

SCM Repository

[smlnj] View of /sml/trunk/src/MLRISC/x86/README.x86
ViewVC logotype

View of /sml/trunk/src/MLRISC/x86/README.x86

Parent Directory Parent Directory | Revision Log Revision Log


Revision 409 - (download) (annotate)
Fri Sep 3 00:21:52 1999 UTC (20 years ago) by monnier
File size: 652 byte(s)
Initial revision
Changes to the instruction set
==============================

1. The operands Displaced and Indexed now take an extra Region argument.
   This is necessary for propagating alias analysis info to the backend.
2. The CALL instruction also takes an additional Region argument.
3. The assembly is generated by the MDGen tool.  The machine code emitter
   is not, since it is doing a lot of funny things.

New optimizations in the x86 backend
======================================


Changes to the instruction selection module
===========================================

1.  It now uses the new MLTREE 
2.  It also propagates annotations to the backend.

root@smlnj-gforge.cs.uchicago.edu
ViewVC Help
Powered by ViewVC 1.0.0