Reapply "Make NumMicroOps a variable in the subtarget's instruction itinerary."
Reapplies r159406 with minor cleanup. The regressions appear to have been spurious.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159541 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp
index 59464d2..adfd416 100644
--- a/utils/TableGen/SubtargetEmitter.cpp
+++ b/utils/TableGen/SubtargetEmitter.cpp
@@ -498,7 +498,7 @@
unsigned Find = ItinClassesMap[Name];
// Set up itinerary as location and location + stage count
- unsigned NumUOps = ItinClassList[Find]->getValueAsInt("NumMicroOps");
+ unsigned NumUOps = ItinData->getValueAsInt("NumMicroOps");
InstrItinerary Intinerary = { NumUOps, FindStage, FindStage + NStages,
FindOperandCycle,
FindOperandCycle + NOperandCycles};