diff options
Diffstat (limited to 'lib/ExecutionEngine/JIT/JITEmitter.cpp')
| -rw-r--r-- | lib/ExecutionEngine/JIT/JITEmitter.cpp | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp index 26353f794f..83acb5df97 100644 --- a/lib/ExecutionEngine/JIT/JITEmitter.cpp +++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp @@ -341,7 +341,7 @@ namespace { /// LabelLocations - This vector is a mapping from Label ID's to their /// address. - std::vector<uintptr_t> LabelLocations; + DenseMap<MCSymbol*, uintptr_t> LabelLocations; /// MMI - Machine module info for exception informations MachineModuleInfo* MMI; @@ -459,16 +459,13 @@ namespace { virtual void processDebugLoc(DebugLoc DL, bool BeforePrintingInsn); - virtual void emitLabel(uint64_t LabelID) { - if (LabelLocations.size() <= LabelID) - LabelLocations.resize((LabelID+1)*2); - LabelLocations[LabelID] = getCurrentPCValue(); + virtual void emitLabel(MCSymbol *Label) { + LabelLocations[Label] = getCurrentPCValue(); } - virtual uintptr_t getLabelAddress(uint64_t LabelID) const { - assert(LabelLocations.size() > (unsigned)LabelID && - LabelLocations[LabelID] && "Label not emitted!"); - return LabelLocations[LabelID]; + virtual uintptr_t getLabelAddress(MCSymbol *Label) const { + assert(LabelLocations.count(Label) && "Label not emitted!"); + return LabelLocations.find(Label)->second; } virtual void setModuleInfo(MachineModuleInfo* Info) { |