Ivo Raisr 83cabd3249 Refactor tracking of MOV coalescing. ...

Reg<->Reg MOV coalescing status is now a part of the HRegUsage.
This allows register allocation to query it two times without incurring
a performance penalty. This in turn allows to better keep track of
vreg<->vreg MOV coalescing so that all vregs in the coalesce chain
get the effective |dead_before| of the last vreg.

A small performance improvement has been observed because this allows
to coalesce even spilled vregs (previously only assigned ones).

2017-10-11 20:56:48 +02:00

..

auxprogs

Remove TileGX/Linux port.

2017-05-08 17:21:36 +00:00

orig_amd64

…

orig_arm

…

orig_ppc32

this one was x86 code. grr.

2005-06-20 14:57:59 +00:00

orig_x86

…

priv

Refactor tracking of MOV coalescing.

2017-10-11 20:56:48 +02:00

pub

PPC64, Add support for the Data Stream Control Register (DSCR)

2017-10-03 12:03:22 -05:00

switchback

Remove the definitons of Ptr_to_ULong and ULong_to_Ptr.

2015-01-07 20:14:48 +00:00

test

Update to check fxrstor too.

2008-05-09 13:27:47 +00:00

unused

Update copyright dates to 2010 and change license to standard GPL2+.

2010-05-03 21:38:49 +00:00

useful

Update copyright end year to 2017 in preparation for 3.13 release.

2017-05-04 15:10:00 +00:00

HACKING.README

Update copyright dates to 2010 and change license to standard GPL2+.

2010-05-03 21:38:49 +00:00

LICENSE.GPL

Implement dual licensing.

2005-08-03 16:07:36 +00:00

LICENSE.README

Update copyright dates to 2010 and change license to standard GPL2+.

2010-05-03 21:38:49 +00:00

Makefile-gcc

Synch compiler flags with those in valgrind's Makefile.all.am.

2015-01-01 18:38:15 +00:00

nanoarm.orig

…

TODO.txt

Update.

2005-04-22 21:21:09 +00:00