search for: llvmpositionbuilderatend

...//Get a pointer To the ArgX.i And add To function... ArgX = LLVMGetFirstParam(Fib2) // Get the arg. LLVMSetValueName(ArgX, "ArgX") // Give it a symbolic name. Builder = LLVMCreateBuilderInContext(Context) BB = LLVMAppendBasicBlockInContext(Context, Fib2, "EntryBlock") //Entry LLVMPositionBuilderAtEnd(Builder, BB) //Protected a,b,c //a=1:b=1:c=0:d=argx A = LLVMBuildAlloca(Builder, IntType,"A")// B = LLVMBuildAlloca(Builder, IntType,"B")// C = LLVMBuildAlloca(Builder, IntType,"C")// D = LLVMBuildAlloca(Builder, IntType,"D")// One = LLVMConstInt(IntType,...

...ce to `LLVMAppendBasicBlock' c:\Work\llvm//fac.c:28: undefined reference to `LLVMAppendBasicBlock' c:\Work\llvm//fac.c:29: undefined reference to `LLVMAppendBasicBlock' c:\Work\llvm//fac.c:30: undefined reference to `LLVMCreateBuilder' c:\Work\llvm//fac.c:32: undefined reference to `LLVMPositionBuilderAtEnd' c:\Work\llvm//fac.c:33: undefined reference to `LLVMInt32Type' c:\Work\llvm//fac.c:33: undefined reference to `LLVMConstInt' c:\Work\llvm//fac.c:33: undefined reference to `LLVMBuildICmp' c:\Work\llvm//fac.c:34: undefined reference to `LLVMBuildCondBr' c:\Work\llvm//fac.c:36: u...

...ee a way to do it with the C bindings.\ > > When you hit the "goto", create an empty basic block with > LLVMAppendBasicBlockInContext and put in an unconditional branch to > it.  Later, when you hit the label, put another unconditional branch > to that same block, then call LLVMPositionBuilderAtEnd(labelBlock) and > continue on your way. That would work. It just seems like there ought to be a better way. Thanks. - Evan

...ibing, but I don't see a way to do it with the C bindings.\ When you hit the "goto", create an empty basic block with LLVMAppendBasicBlockInContext and put in an unconditional branch to it. Later, when you hit the label, put another unconditional branch to that same block, then call LLVMPositionBuilderAtEnd(labelBlock) and continue on your way. > > I'd like to add the following functions. Hopefully my intent is clear. > I'm very open to name suggestions, as these are a mouthful: > > void LLVMAppendExistingBasicBlockInContext(LLVMContextRef C, > LLVMValueRef Fn, LLVMBasicBlo...

...th the C bindings.\ >> >> When you hit the "goto", create an empty basic block with >> LLVMAppendBasicBlockInContext and put in an unconditional branch to >> it.  Later, when you hit the label, put another unconditional branch >> to that same block, then call LLVMPositionBuilderAtEnd(labelBlock) and >> continue on your way. > That would work. It just seems like there ought to be a better way. Thanks. > > - Evan > If you keep in mind that blocks (other than the entry) aren't really ordered by anything other than branches, I can't see anything unintuiti...

I'm writing a frontend with the LLVM C bindings for a language that has a goto statement, similar to C's. I'm having some trouble figuring out what to do for the case where the label is declared after the goto, like this: goto label; ... label: ... When I generate the code for the goto, I'd like to create a basic block that's not inserted anywhere in particular and then put

...); LLVMValueRef bParam = LLVMGetParam(func, 2); LLVMSetValueName(bParam, "b"); LLVMBasicBlockRef entryBB; entryBB = LLVMAppendBasicBlockInContext(llvm, func, "entry"); LLVMBuilderRef builder; builder = LLVMCreateBuilderInContext(llvm); LLVMPositionBuilderAtEnd(builder, entryBB); LLVMValueRef mx; mx = LLVMBuildMul(builder, mParam, xParam, "mx"); LLVMValueRef y; y = LLVMBuildAdd(builder, mx, bParam, "y"); LLVMValueRef retInst; retInst = LLVMBuildRet(builder, y); (void) retInst; LL...

...t;x"); LLVMValueRef bParam = LLVMGetParam(func, 2); LLVMSetValueName(bParam, "b"); LLVMBasicBlockRef entryBB; entryBB = LLVMAppendBasicBlockInContext(llvm, func, "entry"); LLVMBuilderRef builder; builder = LLVMCreateBuilderInContext(llvm); LLVMPositionBuilderAtEnd(builder, entryBB); LLVMValueRef mx; mx = LLVMBuildMul(builder, mParam, xParam, "mx"); LLVMValueRef y; y = LLVMBuildAdd(builder, mx, bParam, "y"); LLVMValueRef retInst; retInst = LLVMBuildRet(builder, y); (void) retInst; LLVMDisposeBuilde...

..., LLVMFunctionType(LLVMPointerType(LLVMInt8Type(), 0), NULL, 0, 0)); LLVMSetLinkage(fullUsername, LLVMExternalLinkage); result = LLVMAddFunction(module, "MyFunction", LLVMFunctionType(i8Ptr(), NULL, 0, 0)); block = LLVMAppendBasicBlock(result, "entrypoint"); LLVMPositionBuilderAtEnd(builder, block); LLVMValueRef returnVal = LLVMBuildCall(builder, fullUsername, NULL, 0, "myCall"); LLVMBuildRet(builder, returnVal); LLVMDisposeBuilder(builder); return result; } int main (int argc, const char * argv[]) { NSAutoreleasePool * pool = [[NSAuto...

...(), vpMainFuncTypes, 2, 0); LLVMValueRef vFnMain = LLVMAddFunction(modCEx, "main", rMainFuncType); LLVMSetFunctionCallConv(vFnMain, LLVMCCallConv); LLVMBasicBlockRef bEntry = LLVMAppendBasicBlock(vFnMain, "entry"); LLVMBuilderRef bldr = LLVMCreateBuilder(); LLVMPositionBuilderAtEnd(bldr, bEntry); // "C" printf function; LLVMTypeRef vpFnPrintfArgsType[] = { LLVMPointerType(LLVMInt8Type(), 0) }; LLVMTypeRef vFnPrintfType = LLVMFunctionType(LLVMInt32Type(), vpFnPrintfArgsType, 1, 1); LLVMValueRef vFnPrintf = LLVMAddFunction(modCEx, "printf",...

...ype(), LLVMInt32Type()}; LLVMTypeRef ret_type = LLVMFunctionType(LLVMInt32Type(), param_types, 2, 0); LLVMValueRef sum = LLVMAddFunction(mod, "sum", ret_type); LLVMBasicBlockRef entry = LLVMAppendBasicBlock(sum, "entry"); LLVMBuilderRef builder = LLVMCreateBuilder(); LLVMPositionBuilderAtEnd(builder, entry); LLVMValueRef tmp = LLVMBuildAdd(builder, LLVMGetParam(sum, 0), LLVMGetParam(sum, 1), "tmp"); LLVMBuildRet(builder, tmp); char* error = NULL; LLVMVerifyModule(mod, LLVMAbortProcessAction, &error); LLVMDisposeMessage(error); LLVMExecutionEngineRef engine;...

Attached is what I got thus far. What I'm struggling with is proper integration in build system. What is in there is just wild guesses from my side, both on autoconf and cmake variants. It would be great if someone with proper knowledge of the buildsystems could have a look. Also I'm not sure how to properly handle compilation on msvc - clearly "-std=c11 -Wstrict-prototypes" is