ΒΆvoid propagateIRFlags(
llvm::Value* I,
ArrayRef<llvm::Value*> VL,
llvm::Value* OpValue = nullptr)
void propagateIRFlags(
llvm::Value* I,
ArrayRef<llvm::Value*> VL,
llvm::Value* OpValue = nullptr)Description
Get the intersection (logical and) of all of the potential IR flags of each scalar operation (VL) that will be converted into a vector (I). If OpValue is non-null, we only consider operations similar to OpValue when intersecting. Flag set: NSW, NUW, exact, and all of fast-math.
Declared at: llvm/include/llvm/Transforms/Utils/LoopUtils.h:341
Parameters
- llvm::Value* I
- ArrayRef<llvm::Value*> VL
- llvm::Value* OpValue = nullptr