From 797ba55e20fa5c6b0bcaf3ab676b54c65a4666ac Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Fri, 16 Mar 2012 00:56:01 +0000 Subject: Remove unused field NumVariable from Filter class. Even it was needed the same result could be found with VariableInstructions.size(). Also fix some typos in comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152885 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/FixedLenDecoderEmitter.cpp | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'utils/TableGen/FixedLenDecoderEmitter.cpp') diff --git a/utils/TableGen/FixedLenDecoderEmitter.cpp b/utils/TableGen/FixedLenDecoderEmitter.cpp index 524d7566b5..5977eea63a 100644 --- a/utils/TableGen/FixedLenDecoderEmitter.cpp +++ b/utils/TableGen/FixedLenDecoderEmitter.cpp @@ -146,12 +146,8 @@ protected: // Keeps track of the last opcode in the filtered bucket. unsigned LastOpcFiltered; - // Number of instructions which fall under VariableInstructions category. - unsigned NumVariable; - public: unsigned getNumFiltered() { return NumFiltered; } - unsigned getNumVariable() { return NumVariable; } unsigned getSingletonOpc() { assert(NumFiltered == 1); return LastOpcFiltered; @@ -386,7 +382,7 @@ protected: /////////////////////////// // // -// Filter Implmenetation // +// Filter Implementation // // // /////////////////////////// @@ -395,7 +391,7 @@ Filter::Filter(const Filter &f) : FilteredInstructions(f.FilteredInstructions), VariableInstructions(f.VariableInstructions), FilterChooserMap(f.FilterChooserMap), NumFiltered(f.NumFiltered), - LastOpcFiltered(f.LastOpcFiltered), NumVariable(f.NumVariable) { + LastOpcFiltered(f.LastOpcFiltered) { } Filter::Filter(FilterChooser &owner, unsigned startBit, unsigned numBits, @@ -405,7 +401,6 @@ Filter::Filter(FilterChooser &owner, unsigned startBit, unsigned numBits, NumFiltered = 0; LastOpcFiltered = 0; - NumVariable = 0; for (unsigned i = 0, e = Owner->Opcodes.size(); i != e; ++i) { insn_t Insn; @@ -424,10 +419,9 @@ Filter::Filter(FilterChooser &owner, unsigned startBit, unsigned numBits, FilteredInstructions[Field].push_back(LastOpcFiltered); ++NumFiltered; } else { - // Some of the encoding bit(s) are unspecfied. This contributes to + // Some of the encoding bit(s) are unspecified. This contributes to // one additional member of "Variable" instructions. VariableInstructions.push_back(Owner->Opcodes[i]); - ++NumVariable; } } -- cgit v1.2.3