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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-10-20 07:07:24 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-10-20 07:07:24 +0000 |
| commit | b83eb6447ba155342598f0fabe1f08f5baa9164a (patch) | |
| tree | a5822f5fdac89033b7b16ba8e5aaf1ae10833b1c /lib/Bytecode/Writer/Writer.cpp | |
| parent | 6e7dd9db6bf677c9161a6ecc12f90651cf1231e0 (diff) | |
For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31063 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bytecode/Writer/Writer.cpp')
| -rw-r--r-- | lib/Bytecode/Writer/Writer.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Bytecode/Writer/Writer.cpp b/lib/Bytecode/Writer/Writer.cpp index 48cccda8f4..d5c4840c00 100644 --- a/lib/Bytecode/Writer/Writer.cpp +++ b/lib/Bytecode/Writer/Writer.cpp @@ -293,7 +293,7 @@ void BytecodeWriter::outputConstant(const Constant *CPV) { assert(CE->getNumOperands() > 0 && "ConstantExpr with 0 operands"); assert(CE->getNumOperands() != 1 || CE->getOpcode() == Instruction::Cast); output_vbr(1+CE->getNumOperands()); // flags as an expr - output_vbr(CE->getOpcode()); // flags as an expr + output_vbr(CE->getOpcode()); // Put out the CE op code for (User::const_op_iterator OI = CE->op_begin(); OI != CE->op_end(); ++OI){ int Slot = Table.getSlot(*OI); @@ -307,7 +307,7 @@ void BytecodeWriter::outputConstant(const Constant *CPV) { output_vbr(1U); // 1 -> UndefValue constant. return; } else { - output_vbr(0U); // flag as not a ConstantExpr + output_vbr(0U); // flag as not a ConstantExpr (i.e. 0 operands) } switch (CPV->getType()->getTypeID()) { @@ -322,14 +322,14 @@ void BytecodeWriter::outputConstant(const Constant *CPV) { case Type::UShortTyID: case Type::UIntTyID: case Type::ULongTyID: - output_vbr(cast<ConstantUInt>(CPV)->getValue()); + output_vbr(cast<ConstantInt>(CPV)->getZExtValue()); break; case Type::SByteTyID: // Signed integer types... case Type::ShortTyID: case Type::IntTyID: case Type::LongTyID: - output_vbr(cast<ConstantSInt>(CPV)->getValue()); + output_vbr(cast<ConstantInt>(CPV)->getSExtValue()); break; case Type::ArrayTyID: { @@ -881,11 +881,11 @@ void BytecodeWriter::outputConstantsInPlane(const std::vector<const Value*> // FIXME: Most slabs only have 1 or 2 entries! We should encode this much // more compactly. - // Output type header: [num entries][type id number] + // Put out type header: [num entries][type id number] // output_vbr(NC); - // Output the Type ID Number... + // Put out the Type ID Number... int Slot = Table.getSlot(Plane.front()->getType()); assert (Slot != -1 && "Type in constant pool but not in function!!"); output_typeid((unsigned)Slot); |