Target option DisableJumpTables is a gross hack. Move it to TargetLowering instead.
llvm-svn: 159611
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 4fd95e9..2d07407 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -2052,7 +2052,7 @@
}
static inline bool areJTsAllowed(const TargetLowering &TLI) {
- return !TLI.getTargetMachine().Options.DisableJumpTables &&
+ return TLI.supportJumpTables() &&
(TLI.isOperationLegalOrCustom(ISD::BR_JT, MVT::Other) ||
TLI.isOperationLegalOrCustom(ISD::BRIND, MVT::Other));
}
diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 2020cc7..6212918 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -612,6 +612,7 @@
MinStackArgumentAlignment = 1;
ShouldFoldAtomicFences = false;
InsertFencesForAtomic = false;
+ SupportJumpTables = true;
InitLibcallNames(LibcallRoutineNames);
InitCmpLibcallCCs(CmpLibcallCCs);