diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-09-21 05:58:35 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-09-21 05:58:35 +0000 |
| commit | 003de66227d235a9ca7373d9cb2c0b1b6ae5b81a (patch) | |
| tree | e125eef8976d5b414c384366fadc97130fffa17c | |
| parent | f716330c905c6646cf69d54447527b249a0569fe (diff) | |
Register the MachineModuleInfo for the ARM JIT, and update JITDwarfEmitter to
assert if the setModuleInfo hasn't been called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82441 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp | 6 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMCodeEmitter.cpp | 7 |
2 files changed, 12 insertions, 1 deletions
diff --git a/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp b/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp index d9651f9c3b..f2b28ad326 100644 --- a/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp +++ b/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp @@ -30,7 +30,7 @@ #include "llvm/Target/TargetRegisterInfo.h" using namespace llvm; -JITDwarfEmitter::JITDwarfEmitter(JIT& theJit) : Jit(theJit) {} +JITDwarfEmitter::JITDwarfEmitter(JIT& theJit) : MMI(0), Jit(theJit) {} unsigned char* JITDwarfEmitter::EmitDwarfTable(MachineFunction& F, @@ -38,6 +38,8 @@ unsigned char* JITDwarfEmitter::EmitDwarfTable(MachineFunction& F, unsigned char* StartFunction, unsigned char* EndFunction, unsigned char* &EHFramePtr) { + assert(MMI && "MachineModuleInfo not registered!"); + const TargetMachine& TM = F.getTarget(); TD = TM.getTargetData(); stackGrowthDirection = TM.getFrameInfo()->getStackGrowthDirection(); @@ -206,6 +208,8 @@ struct CallSiteEntry { unsigned char* JITDwarfEmitter::EmitExceptionTable(MachineFunction* MF, unsigned char* StartFunction, unsigned char* EndFunction) const { + assert(MMI && "MachineModuleInfo not registered!"); + // Map all labels and get rid of any dead landing pads. MMI->TidyLandingPads(); diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp index 6275f51669..57f7d38ae0 100644 --- a/lib/Target/ARM/ARMCodeEmitter.cpp +++ b/lib/Target/ARM/ARMCodeEmitter.cpp @@ -31,6 +31,7 @@ #include "llvm/CodeGen/MachineFunctionPass.h" #include "llvm/CodeGen/MachineInstr.h" #include "llvm/CodeGen/MachineJumpTableInfo.h" +#include "llvm/CodeGen/MachineModuleInfo.h" #include "llvm/CodeGen/Passes.h" #include "llvm/ADT/Statistic.h" #include "llvm/Support/Compiler.h" @@ -67,6 +68,11 @@ namespace { const std::vector<MachineJumpTableEntry> *MJTEs; bool IsPIC; + void getAnalysisUsage(AnalysisUsage &AU) const { + AU.addRequired<MachineModuleInfo>(); + MachineFunctionPass::getAnalysisUsage(AU); + } + public: static char ID; explicit Emitter(TargetMachine &tm, CodeEmitter &mce) @@ -204,6 +210,7 @@ bool Emitter<CodeEmitter>::runOnMachineFunction(MachineFunction &MF) { MJTEs = &MF.getJumpTableInfo()->getJumpTables(); IsPIC = TM.getRelocationModel() == Reloc::PIC_; JTI->Initialize(MF, IsPIC); + MCE.setModuleInfo(&getAnalysis<MachineModuleInfo>()); do { DEBUG(errs() << "JITTing function '" |