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-rw-r--r--llvm/lib/CodeGen/LLVMTargetMachine.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index a5ac0578ab8..29062434f00 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -12,11 +12,15 @@
//===----------------------------------------------------------------------===//
#include "llvm/Target/TargetMachine.h"
+
+#include "llvm/Analysis/Passes.h"
#include "llvm/CodeGen/AsmPrinter.h"
+#include "llvm/CodeGen/JumpInstrTables.h"
#include "llvm/CodeGen/MachineFunctionAnalysis.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/IR/IRPrintingPasses.h"
+#include "llvm/IR/Verifier.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInstrInfo.h"
@@ -82,6 +86,7 @@ static MCContext *addPassesToGenerateCode(LLVMTargetMachine *TM,
bool DisableVerify,
AnalysisID StartAfter,
AnalysisID StopAfter) {
+
// Add internal analysis passes from the target machine.
TM->addAnalysisPasses(PM);
@@ -136,6 +141,11 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
bool DisableVerify,
AnalysisID StartAfter,
AnalysisID StopAfter) {
+ // Passes to handle jumptable function annotations. These can't be handled at
+ // JIT time, so we don't add them directly to addPassesToGenerateCode.
+ PM.add(createJumpInstrTableInfoPass());
+ PM.add(createJumpInstrTablesPass(Options.JTType));
+
// Add common CodeGen passes.
MCContext *Context = addPassesToGenerateCode(this, PM, DisableVerify,
StartAfter, StopAfter);
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