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"fix" problems processing floating point expressions

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1421 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2001-12-05 19:38:29 +00:00
parent f1d6521412
commit 0da29c8ec1
1 changed files with 3 additions and 0 deletions
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lib/Analysis/Expressions.cpp
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@ -221,6 +221,9 @@ static inline ExprType negate(const ExprType &E, Value *V) {
//
ExprType analysis::ClassifyExpression(Value *Expr) {
assert(Expr != 0 && "Can't classify a null expression!");
if (Expr->getType() == Type::FloatTy || Expr->getType() == Type::DoubleTy)
return Expr; // FIXME: Can't handle FP expressions
switch (Expr->getValueType()) {
case Value::InstructionVal: break; // Instruction... hmmm... investigate.
case Value::TypeVal: case Value::BasicBlockVal: