diff options
| -rw-r--r-- | include/llvm/Target/TargetJITInfo.h | 3 | ||||
| -rw-r--r-- | lib/ExecutionEngine/JIT/JITEmitter.cpp | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetJITInfo.h b/include/llvm/Target/TargetJITInfo.h index 142f0efbd3..09ef15eb49 100644 --- a/include/llvm/Target/TargetJITInfo.h +++ b/include/llvm/Target/TargetJITInfo.h @@ -107,6 +107,9 @@ namespace llvm { // JIT to manage a GOT for it. bool needsGOT() const { return useGOT; } + /// hasCustomConstantPool - Allows a target to specify that constant + /// pool address resolution is handled by the target. + virtual bool hasCustomConstantPool() const { return false; } protected: bool useGOT; }; diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp index 73346fe99e..9f020e3ae3 100644 --- a/lib/ExecutionEngine/JIT/JITEmitter.cpp +++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp @@ -1013,6 +1013,11 @@ void* JITEmitter::allocateSpace(intptr_t Size, unsigned Alignment) { } void JITEmitter::emitConstantPool(MachineConstantPool *MCP) { + if (TheJIT->getJITInfo().hasCustomConstantPool()) { + DOUT << "JIT: Target has custom constant pool handling. Omitting standard " + "constant pool\n"; + return; + } const std::vector<MachineConstantPoolEntry> &Constants = MCP->getConstants(); if (Constants.empty()) return; |