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authorPhilipp Tomsich <philipp.tomsich@vrull.eu>2023-02-08 08:00:45 +0100
committerPhilipp Tomsich <philipp.tomsich@vrull.eu>2023-02-08 08:00:45 +0100
commit0bda199285954dea3b36539a17ea4a0a5bfa6cb1 (patch)
tree6774e0597b8ea4e4e2d0955f4f229deb48527d04 /llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
parentb0c3132226d521d6693608ee76fb3c0dc260ce89 (diff)
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Revert "[RISCV] Add vendor-defined XTHeadBs (single-bit) extension"
This reverts commit 656188ddc4075eb50260607b3497589873f373d2.
Diffstat (limited to 'llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp')
-rw-r--r--llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp7
1 files changed, 0 insertions, 7 deletions
diff --git a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
index 7276d82..bf60cd1 100644
--- a/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
+++ b/llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
@@ -478,13 +478,6 @@ DecodeStatus RISCVDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
if (Result != MCDisassembler::Fail)
return Result;
}
- if (STI.getFeatureBits()[RISCV::FeatureVendorXTHeadBs]) {
- LLVM_DEBUG(dbgs() << "Trying XTHeadBs custom opcode table:\n");
- Result = decodeInstruction(DecoderTableTHeadBs32, MI, Insn, Address, this,
- STI);
- if (Result != MCDisassembler::Fail)
- return Result;
- }
if (STI.getFeatureBits()[RISCV::FeatureVendorXTHeadVdot]) {
LLVM_DEBUG(dbgs() << "Trying XTHeadVdot custom opcode table:\n");
Result =