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64 Commits

Author SHA1 Message Date
Chris Lattner
6dbbff9172 Move cmov pseudo instructions to InstrCompiler, 
convert all the rest of the cmovs to the multiclass,
with good results:

 X86InstrCMovSetCC.td |  598 +--------------------------------------------------
 X86InstrCompiler.td  |   61 +++++
 2 files changed, 77 insertions(+), 582 deletions(-)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115707 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 23:09:10 +00:00
Chris Lattner
25cbf504fe Use #NAME# to have the CMOV multiclass define things with the same names as before 
(e.g. CMOVBE16rr instead of CMOVBErr16).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115705 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 23:00:14 +00:00
Chris Lattner
df72eaef3d enhance tblgen to support anonymous defm's, use this to 
simplify the X86 CMOVmr's.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115702 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 22:51:56 +00:00
Chris Lattner
286997c745 convert cmov mr patterns to use a multipattern. Death to redundancy 
and verbosity


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115701 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 22:42:54 +00:00
Chris Lattner
d350e4757e switch CMOVBE to the multipattern: 
21 insertions(+), 53 deletions(-)

Moar change coming before I switch the rest.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115697 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 22:23:58 +00:00
Chris Lattner
2c383d8c4d move SETB pseudos into the same place in InstrCompiler.td 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115686 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 21:18:04 +00:00
Chris Lattner
d8cc2722a4 move some instructions from Instr64Bit -> InstrInfo. 
bswap32 doesn't read eflags.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115604 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:47:35 +00:00
Chris Lattner
5673e1d314 move CMOV_FR32 and friends to InstrCompiler, since they are 
pseudo instructions.

Move POPCNT to InstrSSE since they are SSE4 instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115603 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:41:40 +00:00
Chris Lattner
41efbfaa66 move various pattern matching support goop out of X86Instr64Bit, to live 
with the 32-bit stuff.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115602 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:37:31 +00:00
Chris Lattner
35649fc3dd split conditional moves and setcc's out to their own file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115601 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:33:16 +00:00
Chris Lattner
d3f033d969 move string pseudo instructions to InstrCompiler consolidate 64-bit and 32-bit together. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115600 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:27:48 +00:00
Chris Lattner
010496c6a7 move the atomic pseudo instructions out to X86InstrCompiler.td 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115599 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:22:35 +00:00
Chris Lattner
8af88ef157 move more pseudo instructions out to X86InstrCompiler.td 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115598 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:10:16 +00:00
Chris Lattner
87be16a9e1 continue moving stuff out to X86InstrSystem.td. Move 
control flow stuff out to X86InstrControl.td.  Move
some compiler pseudo instructions and Pat<> patterns
out to X86InstrCompiler.td


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115596 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 06:04:14 +00:00