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| author | Sergei Barannikov <barannikov88@gmail.com> | 2025-08-22 00:35:30 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-08-21 21:35:30 +0000 |
| commit | 2421929ca62af916fa68aeb9463f5a2a9f8fd99d (patch) | |
| tree | d983a99de6f2d7ac74aca463bc73b41f74e1a369 /llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp | |
| parent | d38a5afa5a4ab9cec49e47b6e71bfb3f9f25fb08 (diff) | |
| download | llvm-2421929ca62af916fa68aeb9463f5a2a9f8fd99d.zip llvm-2421929ca62af916fa68aeb9463f5a2a9f8fd99d.tar.gz llvm-2421929ca62af916fa68aeb9463f5a2a9f8fd99d.tar.bz2 | |
[TableGen][DecoderEmitter] Infer encoding's HasCompleteDecoder earlier (NFCI) (#154644)
If an encoding has a custom decoder, the decoder is assumed to be
"complete" (always succeed) if hasCompleteDecoder field is true. We
determine this when constructing InstructionEncoding.
If the decoder for an encoding is *generated*, it always succeeds if
none of the operand decoders can fail. The latter is determined based on
the value of operands' DecoderMethod/hasCompleteDecoder. This happens
late, at table construction time, making the code harder to follow.
This change moves this logic to the InstructionEncoding constructor.
Diffstat (limited to 'llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp')
0 files changed, 0 insertions, 0 deletions