¶llvm::LLT getLCMType(llvm::LLT OrigTy,
                     llvm::LLT TargetTy)

Description

Return the least common multiple type of \p OrigTy and \p TargetTy, by changing the number of vector elements or scalar bitwidth. The intent is a G_MERGE_VALUES, G_BUILD_VECTOR, or G_CONCAT_VECTORS can be constructed from\p OrigTy elements, and unmerged into \p TargetTy

Declared at: llvm/include/llvm/CodeGen/GlobalISel/Utils.h:323

Parameters

llvm::LLT OrigTy

llvm::LLT TargetTy