Commit Graph

10 Commits

Author SHA1 Message Date
Craig Topper
8ee1c1cfaf Post process ADC/SBB and use a shorter encoding if they use a sign extended immediate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177243 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-18 03:34:55 +00:00
Craig Topper
4bef961baf Refactor some duplicated code into helper functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177242 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-18 02:53:34 +00:00
Charles Davis
0d82fe77f2 Add retw and lretw instructions. Also, fix Intel syntax parsing for all
ret instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154468 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-11 01:10:53 +00:00
Devang Patel
885f65b4a1 Intel syntax. Adjust special code, used to recognize cmp<comparison code>{ss,sd,ps,pd}, for intel syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149291 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30 22:47:12 +00:00
Devang Patel
3b96e1fe3b Intel Syntax: Extend special hand coded logic, to recognize special instructions, for intel syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148864 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-24 21:43:36 +00:00
Devang Patel
fdd3b30151 Intel syntax: Parse ... PTR [-8]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148570 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-20 21:21:01 +00:00
Devang Patel
cf0e269d16 Intel syntax: For now, disable ambiguous JMP64pcrel32 for intel syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148569 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-20 21:14:06 +00:00
Devang Patel
a951f77ca3 Post process 'and', 'sub' instructions and select better encoding, if available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148489 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-19 18:40:55 +00:00
Devang Patel
e60540f380 Intel syntax: There is no need to create unary expr for simple negative displacement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148486 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-19 18:15:51 +00:00
Devang Patel
ac0f048602 Post process 'xor', 'or' and 'cmp' instructions and select better encoding, if available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148485 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-19 17:53:25 +00:00