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Support ICmp/FCmp constant expression reading and writing.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32160 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2006-12-03 17:17:02 +00:00
parent 42ddd84add
commit 9f132765a2
2 changed files with 19 additions and 0 deletions
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7
lib/Bytecode/Writer/Writer.cpp
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@@ -791,6 +791,13 @@ void BytecodeWriter::outputInstruction(const Instruction &I) {
}
}
// In the weird case of the ICmp or FCmp instructions, we need to also put
// out the instruction's predicate value. We do that here, after the
// instruction's type and operands have been written so we can reuse the
// code above.
if (const CmpInst* CI = dyn_cast<CmpInst>(&I))
output_vbr((unsigned)CI->getPredicate());
// If we weren't handled before here, we either have a large number of
// operands or a large operand index that we are referring to.
outputInstructionFormat0(&I, Opcode, Table, Type);