search for: constantfoldgetelementptr

...alue*>(llvm::Value* const&) + 24 8 opt 0x00000000006c5a0f llvm::cast_retty<llvm::Constant, llvm::Value*>::ret_type llvm::cast<llvm::Constant, llvm::Value*>(llvm::Value* const&) + 24 9 opt 0x0000000000b2b22f 10 opt 0x0000000000b2a4fe llvm::ConstantFoldGetElementPtr(llvm::Constant*, bool, llvm::ArrayRef<llvm::Value*>) + 55 11 opt 0x0000000000b33df2 llvm::ConstantExpr::getGetElementPtr(llvm::Constant*, llvm::ArrayRef<llvm::Value*>, bool) + 82 Probably the ConstantArray could't be casted to Value*. Any ideas? Thanks! -- View thi...

On Jan 26, 2013, at 19:24 , SArora <silkyar at umich.edu> wrote: > Hi all, > > I am new to LLVM, and I am learning how to use LLVM for profiling. I need to > pass an array to an external method, and insert a call instruction to the > method in the code. > > After reading a few source files, I've tried using GetElementPtrInst to pass > an array, but it fails at

Hi all, I am new to LLVM, and I am learning how to use LLVM for profiling. I need to pass an array to an external method, and insert a call instruction to the method in the code. After reading a few source files, I've tried using GetElementPtrInst to pass an array, but it fails at llvm::GetElementPtrInst::hasAllZeroIndices() const + 0 std::vector<Value*> Args(1);

...onViableForSlice 12 llvm::ARMTargetLowering::getTgtMemIntrinsic 12 getVectorType 12 llvm::ConstantFoldGetElementPtr 11 llvm::IRBuilderBase::CreateMaskedLoad 9 llvm::TargetLowering::LowerCallTo 7 llvm::InterleavedAccessI...

Hi Sanjay, Thanks, I saw this flag and it's definitely should be considered, but it appeared to me to be static characteristic of target platform. I'm not sure how appropriate it would be to change its value from a front-end. It says "Has", while optional flag would rather say "Uses" meaning that implementation cares about floating point exceptions. Regards, Sergey

...1, - Constant *V2); + Constant *V2, bool HonorFPExceptions); Constant *ConstantFoldCompareInstruction(unsigned short predicate, Constant *C1, Constant *C2); Constant *ConstantFoldGetElementPtr(Constant *C, bool inBounds, diff --git a/lib/IR/Constants.cpp b/lib/IR/Constants.cpp index 21dbacc..69682a4 100644 --- a/lib/IR/Constants.cpp +++ b/lib/IR/Constants.cpp @@ -1892,7 +1892,7 @@ Constant *ConstantExpr::get(unsigned Opcode, Constant *C1, Constant *C2, } #endif - if (Constant *FC...