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Make sure to use the machine instruction operand number. It doesn't always

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map one-to-one with the CodeGenInstruction operand number.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116238 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2010-10-11 21:31:22 +00:00
parent 12647eb3f5
commit 1a7233f9d0
1 changed files with 2 additions and 0 deletions
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2
utils/TableGen/CodeEmitterGen.cpp
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@ -162,6 +162,8 @@ void CodeEmitterGen::run(raw_ostream &o) {
if (CGI.hasOperandNamed(VarName, OpIdx)) {
assert (!CGI.isFlatOperandNotEmitted(OpIdx) &&
"Explicitly used operand also marked as not emitted!");
// Get the machine operand number for the indicated operand.
OpIdx = CGI.OperandList[OpIdx].MIOperandNo;
} else {
/// If this operand is not supposed to be emitted by the
/// generated emitter, skip it.