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| author | Evan Cheng <evan.cheng@apple.com> | 2006-01-31 22:23:14 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-01-31 22:23:14 +0000 |
| commit | b8973bd8f50d7321635e1e07b81a880a0828d185 (patch) | |
| tree | 452842927ad6a1c0969372cef9b984007ac68328 /lib/ExecutionEngine | |
| parent | 259e97cc725011a3c138563d421a4654b082a64c (diff) | |
| download | external_llvm-b8973bd8f50d7321635e1e07b81a880a0828d185.zip external_llvm-b8973bd8f50d7321635e1e07b81a880a0828d185.tar.gz external_llvm-b8973bd8f50d7321635e1e07b81a880a0828d185.tar.bz2 | |
Allow the specification of explicit alignments for constant pool entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25855 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine')
| -rw-r--r-- | lib/ExecutionEngine/JIT/JITEmitter.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp index fb20471..d2f943f 100644 --- a/lib/ExecutionEngine/JIT/JITEmitter.cpp +++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp @@ -566,16 +566,18 @@ void JITEmitter::finishFunction(MachineFunction &F) { } void JITEmitter::emitConstantPool(MachineConstantPool *MCP) { - const std::vector<Constant*> &Constants = MCP->getConstants(); + const std::vector<std::pair<Constant*,unsigned> > &Constants = MCP->getConstants(); if (Constants.empty()) return; for (unsigned i = 0, e = Constants.size(); i != e; ++i) { - const Type *Ty = Constants[i]->getType(); + const Type *Ty = Constants[i].first->getType(); unsigned Size = (unsigned)TheJIT->getTargetData().getTypeSize(Ty); - unsigned Alignment = TheJIT->getTargetData().getTypeAlignment(Ty); + unsigned Alignment = (Constants[i].second == 0) + ? TheJIT->getTargetData().getTypeAlignment(Ty) + : Constants[i].second; void *Addr = MemMgr.allocateConstant(Size, Alignment); - TheJIT->InitializeMemory(Constants[i], Addr); + TheJIT->InitializeMemory(Constants[i].first, Addr); ConstantPoolAddresses.push_back(Addr); } } |