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ConstantPointerRef's are no longer emitted. This saves 20028 bytes in the

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bytecode files when compiling 176.gcc, but more importantly will make it
easier to eliminate CPR's in the future (no new .bc revision will be
required to support them)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10884 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-01-15 18:46:56 +00:00
parent 933619912b
commit 7be08bfae1
1 changed files with 3 additions and 7 deletions
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10
lib/Bytecode/Writer/ConstantWriter.cpp
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@ -194,13 +194,9 @@ void BytecodeWriter::outputConstant(const Constant *CPV) {
break;
}
case Type::PointerTyID: {
const ConstantPointerRef *CPR = cast<ConstantPointerRef>(CPV);
int Slot = Table.getSlot((Value*)CPR->getValue());
assert(Slot != -1 && "Global used but not available!!");
output_vbr((unsigned)Slot, Out);
break;
}
case Type::PointerTyID:
assert(0 && "No non-null, non-constant-expr constants allowed!");
abort();
case Type::FloatTyID: { // Floating point types...
float Tmp = (float)cast<ConstantFP>(CPV)->getValue();