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| author | Tim Northover <tnorthover@apple.com> | 2014-05-06 14:15:14 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-05-06 14:15:14 +0000 |
| commit | 618850b6a50c9e06218c314ad55a0d03756e6cba (patch) | |
| tree | 9ea06819e86c9d65d1363efaec013ea2ede182d7 /llvm/utils/TableGen/DisassemblerEmitter.cpp | |
| parent | 166c19bd373ca6fcdce897a6a540c610434c7171 (diff) | |
| download | llvm-618850b6a50c9e06218c314ad55a0d03756e6cba.zip llvm-618850b6a50c9e06218c314ad55a0d03756e6cba.tar.gz llvm-618850b6a50c9e06218c314ad55a0d03756e6cba.tar.bz2 | |
AArch64/ARM64: implement diagnosis of unpredictable loads & stores
llvm-svn: 208091
Diffstat (limited to 'llvm/utils/TableGen/DisassemblerEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/DisassemblerEmitter.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/llvm/utils/TableGen/DisassemblerEmitter.cpp b/llvm/utils/TableGen/DisassemblerEmitter.cpp index 0020de6..f02051a 100644 --- a/llvm/utils/TableGen/DisassemblerEmitter.cpp +++ b/llvm/utils/TableGen/DisassemblerEmitter.cpp @@ -127,10 +127,13 @@ void EmitDisassembler(RecordKeeper &Records, raw_ostream &OS) { } // ARM and Thumb have a CHECK() macro to deal with DecodeStatuses. - if (Target.getName() == "ARM" || - Target.getName() == "Thumb" || - Target.getName() == "AArch64") { - EmitFixedLenDecoder(Records, OS, Target.getName() == "AArch64" ? "AArch64" : "ARM", + if (Target.getName() == "ARM" || Target.getName() == "Thumb" || + Target.getName() == "AArch64" || Target.getName() == "ARM64") { + std::string PredicateNamespace = Target.getName(); + if (PredicateNamespace == "Thumb") + PredicateNamespace = "ARM"; + + EmitFixedLenDecoder(Records, OS, PredicateNamespace, "if (!Check(S, ", ")) return MCDisassembler::Fail;", "S", "MCDisassembler::Fail", " MCDisassembler::DecodeStatus S = " |