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Add a fixme to resetTargetOptions to explain why it needs to go 

away.

llvm-svn: 236009
This commit is contained in:
Eric Christopher 2015-04-28 18:09:05 +00:00
parent 25c94eb152
commit 35a8a62125
1 changed files with 5 additions and 0 deletions
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5
llvm/lib/Target/TargetMachine.cpp
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@ -54,6 +54,11 @@ TargetMachine::~TargetMachine() {
}
/// \brief Reset the target options based on the function's attributes.
// FIXME: This function needs to go away for a number of reasons:
// a) global state on the TargetMachine is terrible in general,
// b) there's no default state here to keep,
// c) these target options should be passed only on the function
// and not on the TargetMachine (via TargetOptions) at all.
void TargetMachine::resetTargetOptions(const Function &F) const {
#define RESET_OPTION(X, Y) \
do { \