diff options
| -rw-r--r-- | llvm/utils/TableGen/AsmMatcherEmitter.cpp | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/llvm/utils/TableGen/AsmMatcherEmitter.cpp b/llvm/utils/TableGen/AsmMatcherEmitter.cpp index 7ad07048fad..aa4f8e5fd98 100644 --- a/llvm/utils/TableGen/AsmMatcherEmitter.cpp +++ b/llvm/utils/TableGen/AsmMatcherEmitter.cpp @@ -516,20 +516,6 @@ struct MatchableInfo { /// removed. SmallVector<AsmOperand, 8> AsmOperands; - /// AsmOperandEqualityConstraints - an array of pairs holding operand - /// constraints. - /// Each constraint is represented as a pair holding position of the token of - /// the operand asm name. - /// For example, an "AsmString" "add $Vd.s, $Vn.s, $Xn" would be - /// split in the following list of tokens: - /// - /// ['add', '$Vd', '.s', '$Vn', '.s', '$Xn'] - /// - /// A constraint "$Vd = $Vn" (e.g. for a destructive operation) is rendered - /// as the pair {1,3} into this set (note that tokens are numbered starting - /// from 0). - SmallVector<std::pair<unsigned,unsigned>, 1> AsmOperandTiedConstraints; - /// Predicates - The required subtarget features to match this instruction. SmallVector<const SubtargetFeatureInfo *, 4> RequiredFeatures; |
