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author | Bill Wendling <isanbard@gmail.com> | 2013-05-29 06:54:56 +0000 |
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committer | Bill Wendling <isanbard@gmail.com> | 2013-05-29 06:54:56 +0000 |
commit | 57aa7f7e2ad0b117bac010b1e49f97148747b22c (patch) | |
tree | 4395b974f5599b8607b013a5f2815313a422b30d | |
parent | b0bb2e996845bcd44a8d5c54f284375aa429a7d0 (diff) | |
download | llvm-57aa7f7e2ad0b117bac010b1e49f97148747b22c.zip llvm-57aa7f7e2ad0b117bac010b1e49f97148747b22c.tar.gz llvm-57aa7f7e2ad0b117bac010b1e49f97148747b22c.tar.bz2 |
Merging r182297:
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r182297 | jholewinski | 2013-05-20 09:42:16 -0700 (Mon, 20 May 2013) | 1 line
[NVPTX] Add programmatic interface to NVVMReflect pass
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llvm-svn: 182827
-rw-r--r-- | llvm/lib/Target/NVPTX/NVPTX.h | 3 | ||||
-rw-r--r-- | llvm/lib/Target/NVPTX/NVVMReflect.cpp | 24 |
2 files changed, 24 insertions, 3 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTX.h b/llvm/lib/Target/NVPTX/NVPTX.h index fa29de8..072c65d 100644 --- a/llvm/lib/Target/NVPTX/NVPTX.h +++ b/llvm/lib/Target/NVPTX/NVPTX.h @@ -16,6 +16,7 @@ #define LLVM_TARGET_NVPTX_H #include "MCTargetDesc/NVPTXBaseInfo.h" +#include "llvm/ADT/StringMap.h" #include "llvm/IR/Module.h" #include "llvm/IR/Value.h" #include "llvm/Support/ErrorHandling.h" @@ -63,6 +64,8 @@ FunctionPass *createLowerStructArgsPass(NVPTXTargetMachine &); FunctionPass *createNVPTXReMatPass(NVPTXTargetMachine &); FunctionPass *createNVPTXReMatBlockPass(NVPTXTargetMachine &); ModulePass *createGenericToNVVMPass(); +ModulePass *createNVVMReflectPass(); +ModulePass *createNVVMReflectPass(const StringMap<int>& Mapping); bool isImageOrSamplerVal(const Value *, const Module *); diff --git a/llvm/lib/Target/NVPTX/NVVMReflect.cpp b/llvm/lib/Target/NVPTX/NVVMReflect.cpp index 0ad62ce..3cc324b8 100644 --- a/llvm/lib/Target/NVPTX/NVVMReflect.cpp +++ b/llvm/lib/Target/NVPTX/NVVMReflect.cpp @@ -14,6 +14,7 @@ // //===----------------------------------------------------------------------===// +#include "NVPTX.h" #include "llvm/ADT/DenseMap.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/StringMap.h" @@ -40,7 +41,7 @@ using namespace llvm; namespace llvm { void initializeNVVMReflectPass(PassRegistry &); } namespace { -class LLVM_LIBRARY_VISIBILITY NVVMReflect : public ModulePass { +class NVVMReflect : public ModulePass { private: StringMap<int> VarMap; typedef DenseMap<std::string, int>::iterator VarMapIter; @@ -48,9 +49,18 @@ private: public: static char ID; - NVVMReflect() : ModulePass(ID) { + NVVMReflect() : ModulePass(ID), ReflectFunction(0) { + initializeNVVMReflectPass(*PassRegistry::getPassRegistry()); VarMap.clear(); - ReflectFunction = 0; + } + + NVVMReflect(const StringMap<int> &Mapping) + : ModulePass(ID), ReflectFunction(0) { + initializeNVVMReflectPass(*PassRegistry::getPassRegistry()); + for (StringMap<int>::const_iterator I = Mapping.begin(), E = Mapping.end(); + I != E; ++I) { + VarMap[(*I).getKey()] = (*I).getValue(); + } } void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); } @@ -60,6 +70,14 @@ public: }; } +ModulePass *llvm::createNVVMReflectPass() { + return new NVVMReflect(); +} + +ModulePass *llvm::createNVVMReflectPass(const StringMap<int>& Mapping) { + return new NVVMReflect(Mapping); +} + static cl::opt<bool> NVVMReflectEnabled("nvvm-reflect-enable", cl::init(true), cl::desc("NVVM reflection, enabled by default")); |