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Replaced PASS_* constants with pass name lookup.

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This commit is contained in:
Siu Kwan Lam 2012-07-23 17:39:40 -07:00
commit 2d79cfa437
6 changed files with 176 additions and 214 deletions
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64
llvm/extra.cpp
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@ -11,7 +11,7 @@
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* * Neither the name of this software, nor the names of its
* * Neither the name of this software, nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
@ -78,6 +78,22 @@
//using namespace llvm;
/*
* For use in LLVMDumpPasses to dump passes.
*/
class PassRegistryPrinter : public llvm::PassRegistrationListener{
public:
std::ostringstream stringstream;
void passEnumerate(const llvm::PassInfo * pass_info){
stringstream << pass_info->getPassArgument()
<< "\t"
<< pass_info->getPassName()
<< "\n";
}
};
/* Helper method for LLVMDumpXXXToString() methods. */
template <typename W, typename UW>
char *do_print(W obj)
@ -90,6 +106,44 @@ char *do_print(W obj)
return strdup(buf.str().c_str());
}
int LLVMAddPassByName(LLVMPassManagerRef pm, const char * name)
{
using namespace llvm;
const PassInfo * pi = Pass::lookupPassInfo(StringRef(name));
if (pi){
unwrap(pm)->add(pi->createPass());
return 1; // success
} else {
return 0; // fail -- cannot find pass
}
}
void LLVMInitializePasses(){
using namespace llvm;
PassRegistry &registry = *PassRegistry::getPassRegistry();
initializeCore(registry);
initializeScalarOpts(registry);
initializeVectorization(registry);
initializeIPO(registry);
initializeAnalysis(registry);
initializeIPA(registry);
initializeTransformUtils(registry);
initializeInstCombine(registry);
initializeInstrumentation(registry);
initializeTarget(registry);
}
const char * LLVMDumpPasses()
{
using namespace llvm;
PassRegistry &registry = *PassRegistry::getPassRegistry();
PassRegistryPrinter prp;
registry.enumerateWith(&prp);
return strdup(prp.stringstream.str().c_str());
}
int LLVMIsLiteralStruct(LLVMTypeRef type)
{
return llvm::unwrap<llvm::StructType>(type)->isLiteral();
@ -263,7 +317,7 @@ void unwrap_cvec(W *values, unsigned n, std::vector<const UW *>& out)
}
}
LLVMValueRef LLVMBuildRetMultiple(LLVMBuilderRef builder,
LLVMValueRef LLVMBuildRetMultiple(LLVMBuilderRef builder,
LLVMValueRef *values, unsigned n_values)
{
assert(values);
@ -277,7 +331,7 @@ LLVMValueRef LLVMBuildRetMultiple(LLVMBuilderRef builder,
return llvm::wrap(builderp->CreateAggregateRet(&values_vec[0], values_vec.size()));
}
LLVMValueRef LLVMBuildGetResult(LLVMBuilderRef builder,
LLVMValueRef LLVMBuildGetResult(LLVMBuilderRef builder,
LLVMValueRef value, unsigned index, const char *name)
{
assert(name);
@ -380,7 +434,7 @@ LLVMValueRef LLVMGetIntrinsic(LLVMModuleRef module, int id,
llvm::Module *modulep = llvm::unwrap(module);
assert(modulep);
llvm::Function *intfunc = llvm::Intrinsic::getDeclaration(modulep,
llvm::Function *intfunc = llvm::Intrinsic::getDeclaration(modulep,
llvm::Intrinsic::ID(id), types_vec[0]);
return wrap(intfunc);
@ -428,7 +482,7 @@ LLVMModuleRef LLVMGetModuleFromBitcode(const char *bitcode, unsigned bclen,
return wrap(modulep);
}
unsigned LLVMLinkModules(LLVMModuleRef dest, LLVMModuleRef src, unsigned int mode,
unsigned LLVMLinkModules(LLVMModuleRef dest, LLVMModuleRef src, unsigned int mode,
char **out)
{
llvm::Module *sourcep = llvm::unwrap(src);