Commit Graph

16 Commits

Author SHA1 Message Date
Anton Korobeynikov
361a78756b Out GR128 regclass is not a 'real' i128 one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76044 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:27:53 +00:00
Anton Korobeynikov
b13057bafa Add FP regs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76013 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:18:48 +00:00
Anton Korobeynikov
8bd0db7615 Provide consistent subreg idx scheme. This (hopefully) fixes remaining divide problems
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76011 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:18:17 +00:00
Anton Korobeynikov
0a42d2b437 Properly handle divides. As a bonus - implement memory versions of them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76003 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:14:33 +00:00
Anton Korobeynikov
54cea741ca Add proper register aliases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75999 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 14:12:54 +00:00
Anton Korobeynikov
11275eba17 Fix thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75957 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:56:11 +00:00
Anton Korobeynikov
338cf05f16 Fix epic bug with invalid regclass for R0D
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75956 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:55:51 +00:00
Anton Korobeynikov
3e980b4f11 More register pairs (now 32 bit ones)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75954 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:55:04 +00:00
Anton Korobeynikov
05a54ff12a Add even-odd register pairs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75953 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:54:45 +00:00
Anton Korobeynikov
4f9017f214 Change register allocation order to reduce amount of callee-saved regs to be spilled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75944 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:51:34 +00:00
Anton Korobeynikov
4cad7d29fc Change register allocation order, so R0 will be allocated the last among scratch. This will make address-calculation code much more happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75928 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:43:40 +00:00
Anton Korobeynikov
9e4816e09f Add shifts and reg-imm address matching
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75927 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:43:18 +00:00
Anton Korobeynikov
a51752cbea Add bunch of 32-bit patterns... Uffff :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75926 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:42:31 +00:00
Anton Korobeynikov
e0167c1d5a Add 32 bit subregs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75923 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:35:30 +00:00
Anton Korobeynikov
0676d2887a Add add reg-reg and reg-imm patterns
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75913 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:30:15 +00:00
Anton Korobeynikov
4403b930f8 Let's start another backend :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75909 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16 13:27:25 +00:00