Commit Graph

13 Commits

Author SHA1 Message Date
Chris Lattner
7c90f73a1b Rename SPARC V8 target to be the LLVM SPARC target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25985 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 05:50:24 +00:00
Chris Lattner
329a515fe7 fix a bug in my last checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25965 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 07:48:46 +00:00
Chris Lattner
69d39091fe Two changes:
1. Treat FMOVD as a copy instruction, to help with coallescing in V9 mode
2. When in V9 mode, insert FMOVD instead of FpMOVD instructions, as we don't
   ever rewrite FpMOVD instructions into FMOVS instructions, thus we just end
   up with commented out copies!
This should fix a bunch of failures in V9 mode on sparc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25961 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 06:58:46 +00:00
Chris Lattner
5ccc7225db Implement isLoadFromStackSlot and isStoreToStackSlot
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25932 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-03 06:44:54 +00:00
Chris Lattner
abfc2a7363 Tighten up some checks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24817 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18 06:40:34 +00:00
Misha Brukman
b5f662fa03 Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21425 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21 23:30:14 +00:00
Brian Gaeke
4658ba13a8 Look for many more moves to fold (previously, we only
*or g0, x      add g0, x          recognized * as a move)
 or  x, g0     add  x, g0
 or  0, x      add  0, x
 or  x, 0      add  x, 0


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18793 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-11 05:19:03 +00:00
Brian Gaeke
9ed920437a Recognize FpMOVD as a move.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16586 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 16:45:47 +00:00
Brian Gaeke
9b8ed0e04a Fix bug recognizing moves: isMoveInstr should only treat ORs with %g0 as
moves, not all ORs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16576 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 03:28:15 +00:00
Chris Lattner
1d6dc97463 I think that V8 should coallesce registers, don't you?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15192 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-25 06:19:04 +00:00
Chris Lattner
dce363d5ec Adjust to change in TII ctor arguments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11987 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 06:31:44 +00:00
Chris Lattner
1ddf475b6a These two virtual methods are never called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11984 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 05:59:33 +00:00
Brian Gaeke
e785e531f4 SparcV8 skeleton
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11828 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-25 19:28:19 +00:00