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add some more hooks to the C bindings, patch by Kenneth Uildriks!

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83821 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-10-12 04:01:02 +00:00
parent 12adce4e1a
commit 885dffc391
2 changed files with 137 additions and 1 deletions
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78
include/llvm-c/Core.h
View File

@ -89,6 +89,12 @@ typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
/** See the llvm::PassManagerBase class. */
typedef struct LLVMOpaquePassManager *LLVMPassManagerRef;
/**
* Used to iterate through the uses of a Value, allowing access to all Values
* that use this Value. See the llvm::Use and llvm::value_use_iterator classes.
*/
typedef struct LLVMOpaqueUseIterator *LLVMUseIteratorRef;
typedef enum {
LLVMZExtAttribute = 1<<0,
LLVMSExtAttribute = 1<<1,
@ -113,6 +119,62 @@ typedef enum {
LLVMInlineHintAttribute = 1<<25
} LLVMAttribute;
typedef enum {
LLVMRet = 1,
LLVMBr = 2,
LLVMSwitch = 3,
LLVMInvoke = 4,
LLVMUnwind = 5,
LLVMUnreachable = 6,
LLVMAdd = 7,
LLVMFAdd = 8,
LLVMSub = 9,
LLVMFSub = 10,
LLVMMul = 11,
LLVMFMul = 12,
LLVMUDiv = 13,
LLVMSDiv = 14,
LLVMFDiv = 15,
LLVMURem = 16,
LLVMSRem = 17,
LLVMFRem = 18,
LLVMShl = 19,
LLVMLShr = 20,
LLVMAShr = 21,
LLVMAnd = 22,
LLVMOr = 23,
LLVMXor = 24,
LLVMMalloc = 25,
LLVMFree = 26,
LLVMAlloca = 27,
LLVMLoad = 28,
LLVMStore = 29,
LLVMGetElementPtr = 30,
LLVMTrunk = 31,
LLVMZExt = 32,
LLVMSExt = 33,
LLVMFPToUI = 34,
LLVMFPToSI = 35,
LLVMUIToFP = 36,
LLVMSIToFP = 37,
LLVMFPTrunc = 38,
LLVMFPExt = 39,
LLVMPtrToInt = 40,
LLVMIntToPtr = 41,
LLVMBitCast = 42,
LLVMICmp = 43,
LLVMFCmp = 44,
LLVMPHI = 45,
LLVMCall = 46,
LLVMSelect = 47,
LLVMVAArg = 50,
LLVMExtractElement = 51,
LLVMInsertElement = 52,
LLVMShuffleVector = 53,
LLVMExtractValue = 54,
LLVMInsertValue = 55
} LLVMOpcode;
typedef enum {
LLVMVoidTypeKind, /**< type with no size */
LLVMFloatTypeKind, /**< 32 bit floating point type */
@ -419,6 +481,7 @@ LLVMTypeRef LLVMTypeOf(LLVMValueRef Val);
const char *LLVMGetValueName(LLVMValueRef Val);
void LLVMSetValueName(LLVMValueRef Val, const char *Name);
void LLVMDumpValue(LLVMValueRef Val);
void LLVMReplaceAllUsesWith(LLVMValueRef OldVal, LLVMValueRef NewVal);
/* Conversion functions. Return the input value if it is an instance of the
specified class, otherwise NULL. See llvm::dyn_cast_or_null<>. */
@ -426,6 +489,15 @@ void LLVMDumpValue(LLVMValueRef Val);
LLVMValueRef LLVMIsA##name(LLVMValueRef Val);
LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DECLARE_VALUE_CAST)
/* Operations on Uses */
LLVMUseIteratorRef LLVMGetFirstUse(LLVMValueRef Val);
LLVMUseIteratorRef LLVMGetNextUse(LLVMUseIteratorRef U);
LLVMValueRef LLVMGetUser(LLVMUseIteratorRef U);
LLVMValueRef LLVMGetUsedValue(LLVMUseIteratorRef U);
/* Operations on Users */
LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index);
/* Operations on constants of any type */
LLVMValueRef LLVMConstNull(LLVMTypeRef Ty); /* all zeroes */
LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty); /* only for int/vector */
@ -446,6 +518,8 @@ LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N);
LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text);
LLVMValueRef LLVMConstRealOfStringAndSize(LLVMTypeRef RealTy, const char *Text,
unsigned SLen);
unsigned long long LLVMConstIntGetZExtValue(LLVMValueRef ConstantVal);
long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal);
/* Operations on composite constants */
@ -464,6 +538,7 @@ LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size);
/* Constant expressions */
LLVMOpcode LLVMGetConstOpcode(LLVMValueRef ConstantVal);
LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty);
LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty);
LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal);
@ -587,6 +662,7 @@ void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC);
const char *LLVMGetGC(LLVMValueRef Fn);
void LLVMSetGC(LLVMValueRef Fn, const char *Name);
void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
LLVMAttribute LLVMGetFunctionAttr(LLVMValueRef Fn);
void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA);
/* Operations on parameters */
@ -600,6 +676,7 @@ LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg);
LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg);
void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA);
void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA);
LLVMAttribute LLVMGetAttribute(LLVMValueRef Arg);
void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align);
/* Operations on basic blocks */
@ -950,6 +1027,7 @@ namespace llvm {
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ModuleProvider, LLVMModuleProviderRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(MemoryBuffer, LLVMMemoryBufferRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMContext, LLVMContextRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Use, LLVMUseIteratorRef )
DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase, LLVMPassManagerRef )
#undef DEFINE_STDCXX_CONVERSION_FUNCTIONS

60
lib/VMCore/Core.cpp
View File

@ -389,6 +389,9 @@ void LLVMDumpValue(LLVMValueRef Val) {
unwrap(Val)->dump();
}
void LLVMReplaceAllUsesWith(LLVMValueRef OldVal, LLVMValueRef NewVal) {
unwrap(OldVal)->replaceAllUsesWith(unwrap(NewVal));
}
/*--.. Conversion functions ................................................--*/
@ -399,6 +402,31 @@ void LLVMDumpValue(LLVMValueRef Val) {
LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DEFINE_VALUE_CAST)
/*--.. Operations on Uses ..................................................--*/
LLVMUseIteratorRef LLVMGetFirstUse(LLVMValueRef Val) {
Value *V = unwrap(Val);
Value::use_iterator I = V->use_begin();
if (I == V->use_end())
return 0;
return wrap(&(I.getUse()));
}
LLVMUseIteratorRef LLVMGetNextUse(LLVMUseIteratorRef UR) {
return wrap(unwrap(UR)->getNext());
}
LLVMValueRef LLVMGetUser(LLVMUseIteratorRef UR) {
return wrap(unwrap(UR)->getUser());
}
LLVMValueRef LLVMGetUsedValue(LLVMUseIteratorRef UR) {
return wrap(unwrap(UR)->get());
}
/*--.. Operations on Users .................................................--*/
LLVMValueRef LLVMGetOperand(LLVMValueRef Val, unsigned Index) {
return wrap(unwrap<User>(Val)->getOperand(Index));
}
/*--.. Operations on constants of any type .................................--*/
@ -465,6 +493,14 @@ LLVMValueRef LLVMConstRealOfStringAndSize(LLVMTypeRef RealTy, const char Str[],
return wrap(ConstantFP::get(unwrap(RealTy), StringRef(Str, SLen)));
}
unsigned long long LLVMConstIntGetZExtValue(LLVMValueRef ConstantVal) {
return unwrap<ConstantInt>(ConstantVal)->getZExtValue();
}
long long LLVMConstIntGetSExtValue(LLVMValueRef ConstantVal) {
return unwrap<ConstantInt>(ConstantVal)->getSExtValue();
}
/*--.. Operations on composite constants ...................................--*/
LLVMValueRef LLVMConstStringInContext(LLVMContextRef C, const char *Str,
@ -506,6 +542,10 @@ LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
/*--.. Constant expressions ................................................--*/
LLVMOpcode LLVMGetConstOpcode(LLVMValueRef ConstantVal) {
return (LLVMOpcode)unwrap<ConstantExpr>(ConstantVal)->getOpcode();
}
LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) {
return wrap(ConstantExpr::getAlignOf(unwrap(Ty)));
}
@ -1027,7 +1067,10 @@ void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
}
LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
return wrap(unwrap<GlobalVariable>(GlobalVar)->getInitializer());
GlobalVariable* GV = unwrap<GlobalVariable>(GlobalVar);
if ( !GV->hasInitializer() )
return 0;
return wrap(GV->getInitializer());
}
void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) {
@ -1149,6 +1192,13 @@ void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
Func->setAttributes(PALnew);
}
LLVMAttribute LLVMGetFunctionAttr(LLVMValueRef Fn) {
Function *Func = unwrap<Function>(Fn);
const AttrListPtr PAL = Func->getAttributes();
Attributes attr = PAL.getFnAttributes();
return (LLVMAttribute)attr;
}
/*--.. Operations on parameters ............................................--*/
unsigned LLVMCountParams(LLVMValueRef FnRef) {
@ -1215,6 +1265,14 @@ void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
unwrap<Argument>(Arg)->removeAttr(PA);
}
LLVMAttribute LLVMGetAttribute(LLVMValueRef Arg) {
Argument *A = unwrap<Argument>(Arg);
Attributes attr = A->getParent()->getAttributes().getParamAttributes(
A->getArgNo()+1);
return (LLVMAttribute)attr;
}
void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
unwrap<Argument>(Arg)->addAttr(
Attribute::constructAlignmentFromInt(align));