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Begin to expose Pass class.

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This commit is contained in:
Siu Kwan Lam 2012-12-31 18:46:57 -06:00
commit ff92a05858
6 changed files with 182 additions and 259 deletions
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26
llvm/extra.cpp
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@ -95,6 +95,7 @@ namespace llvm{
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(EngineBuilder, LLVMEngineBuilderRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(TargetMachine, LLVMTargetMachineRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(NamedMDNode, LLVMNamedMDRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Pass, LLVMPassRef)
template<typename T>
inline T **unwrap(LLVMTypeRef *Tys, unsigned Length) {
@ -143,6 +144,31 @@ const CodeGenOpt::Level OptLevelMap[] = {
} // end anony namespace
LLVMPassRef LLVMCreatePassByName(const char *name){
using namespace llvm;
const PassInfo * pi = Pass::lookupPassInfo(StringRef(name));
if (pi) {
return wrap(pi->createPass());
} else { // cannot find pass
return NULL;
}
}
void LLVMDisposePass(LLVMPassRef passref){
using namespace llvm;
delete unwrap(passref);
}
const char * LLVMGetPassName(LLVMPassRef passref){
using namespace llvm;
return unwrap(passref)->getPassName();
}
void LLVMAddPass(LLVMPassManagerRef pmref, LLVMPassRef passref){
using namespace llvm;
unwrap(pmref)->add(unwrap(passref));
}
LLVMValueRef LLVMGetFunctionFromInlineAsm(LLVMTypeRef funcType,
const char inlineAsm[],
const char constrains[],