Add a default NoItinerary class for targets to use.

llvm-svn: 25670
This commit is contained in:
Chris Lattner 2006-01-27 01:41:38 +00:00
parent ec249a3d30
commit 1c341ac1fe
1 changed files with 1 additions and 0 deletions

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@ -47,6 +47,7 @@ class InstrStage<int cycles, list<FuncUnit> units> {
// instruction information.
//
class InstrItinClass;
def NoItinerary : InstrItinClass;
//===----------------------------------------------------------------------===//
// Instruction itinerary data - These values provide a runtime map of an