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| author | Johnny Chen <johnny.chen@apple.com> | 2010-03-04 17:40:44 +0000 |
|---|---|---|
| committer | Johnny Chen <johnny.chen@apple.com> | 2010-03-04 17:40:44 +0000 |
| commit | 0635fc5c2726bff3a6cbe91d2ad0f3bcda00671a (patch) | |
| tree | f25a8dfa97c1621f828c05feda4354184cc5a4c8 /lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | b8f2e4bde682ae4697fcc8d46d125388fbe12447 (diff) | |
Added 32-bit Thumb instructions for Preload Data (PLD, PLDW) and Preload
Instruction (PLI) for disassembly only.
According to A8.6.120 PLI (immediate, literal), for example, different
instructions are generated for "pli [pc, #0]" and "pli [pc, #-0"]. The
disassembler solves it by mapping -0 (negative zero) to -1, -1 to -2, ..., etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97731 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
0 files changed, 0 insertions, 0 deletions