llvm-svn: 199016
llvm-svn: 198616
llvm-svn: 198615
This requires a knowledge of the stack size which is not known until the frame is complete, hence the need for the XCoreFTAOElim pass which lowers the XCoreISD::FRAME_TO_ARGS_OFFSET instrution into its final form. llvm-svn: 198614
Only handles a depth of zero (the same as FRAMEADDR) llvm-svn: 198613