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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 | 3524723195be6132674ed6492355230e35cdfca0 (patch) | |
| tree | d493d03ca2df0f5d846bbc7d2a4a1a2e6d49cff6 /utils | |
| parent | 4d28f030f76ac3dcdeb671bf70ebae175640780b (diff) | |
| download | llvm-3524723195be6132674ed6492355230e35cdfca0.tar.gz llvm-3524723195be6132674ed6492355230e35cdfca0.tar.bz2 llvm-3524723195be6132674ed6492355230e35cdfca0.tar.xz | |
AArch64/ARM64: implement diagnosis of unpredictable loads & stores
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208091 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/DisassemblerEmitter.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/utils/TableGen/DisassemblerEmitter.cpp b/utils/TableGen/DisassemblerEmitter.cpp index 0020de6528..f02051a2cd 100644 --- a/utils/TableGen/DisassemblerEmitter.cpp +++ b/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 = " |