Commit Graph

121 Commits

Author SHA1 Message Date
Bill Wendling
1b7a81d3ae And now support for MMX logical operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35125 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-16 09:44:46 +00:00
Bill Wendling
74027e98f1 Multiplication support for MMX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35118 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-15 21:24:36 +00:00
Bill Wendling
c1fb0473ed Adding more arithmetic operators to MMX. This is an almost exact copy of
the addition. Please let me know if you have suggestions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35055 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-10 09:57:05 +00:00
Bill Wendling
2f88dcdfb3 Added "padd*" support for MMX. Added MMX move stuff to X86InstrInfo so that
moves, loads, etc. are recognized.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35031 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-08 22:09:11 +00:00
Bill Wendling
c32a7f98ab Remove useless pattern fragments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35009 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-07 18:23:09 +00:00
Bill Wendling
bc9bffa27b Properly support v8i8 and v4i16 types. It now converts them to v2i32 for
load and stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35002 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-07 05:43:18 +00:00
Bill Wendling
a31bd27f12 Add LOAD/STORE support for MMX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34978 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-06 18:53:42 +00:00
Bill Wendling
229baffc4e Add the emms intrinsic for MMX support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34938 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-05 23:09:45 +00:00
Evan Cheng
1693e489e6 INC / DEC instructions have shorter code size than ADD32ri8, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29194 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-19 00:27:29 +00:00
Evan Cheng
069287d460 X86 integer register classes naming changes. Make them consistent with FP, vector classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28324 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-16 07:21:53 +00:00
Evan Cheng
d2a6d54f26 SSE / SSE2 conversion intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27637 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 23:42:44 +00:00
Evan Cheng
fcf5e21b96 movnt* and maskmovdqu intrinsics
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27587 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 06:57:30 +00:00
Evan Cheng
cc4f047dca Instruction encoding bug
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27102 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 06:00:03 +00:00
Evan Cheng
3246e06f84 Added CVTTPS2PI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27095 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 01:31:59 +00:00
Evan Cheng
4a7da36546 Didn't mean to check this in. No MMX support yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26933 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 23:04:23 +00:00
Evan Cheng
48090aa814 - Use movaps to store 128-bit vector integers.
- Each scalar to vector v8i16 and v16i8 is a any_extend followed by a movd.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26932 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 23:01:21 +00:00
Evan Cheng
82521dd838 - Remove scalar to vector pseudo ops. They are just wrong.
- Handle FR32 to VR128:v4f32 and FR64 to VR128:v2f64 with aliases of MOVAPS
and MOVAPD. Mark them as move instructions and *hope* they will be deleted.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26919 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 07:09:35 +00:00
Evan Cheng
811ec1c92a x86 ISD::SCALAR_TO_VECTOR support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26911 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 00:33:35 +00:00
Evan Cheng
ba753c61b7 Move a few things around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26893 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 06:04:52 +00:00
Evan Cheng
4e4c71e423 One more round of reorg so sabre doesn't freak out. :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26303 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-21 20:00:20 +00:00
Evan Cheng
ffcb95beab Split instruction info into multiple files, one for each of x87, MMX, and SSE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26300 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-21 19:13:53 +00:00