Commit Graph

3 Commits

Author SHA1 Message Date
Owen Anderson
33e57515b1 Push GPRnopc through a large number of instruction definitions to tighten operand decoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137189 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-10 00:03:03 +00:00
Owen Anderson
8d7d2e1238 Replace the existing ARM disassembler with a new one based on the FixedLenDecoderEmitter.
This new disassembler can correctly decode all the testcases that the old one did, though
some "expected failure" testcases are XFAIL'd for now because it is not (yet) as strict in
operand checking as the old one was.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137144 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09 20:55:18 +00:00
Johnny Chen
97fdff1d3f Add sanity checking for bad register specifier(s) for the DPFrm instructions.
Add more test cases to exercise the logical branches related to the above change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129117 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-08 00:29:09 +00:00