Displaying 1 result from an estimated 1 matches for "where_eq".
2017 Mar 07
2
Specifying conditional blocks for the back end
Hello.
Because I experience optimizations (DCE, OoO schedule) which mess the correct
semantics of the list of instructions lowered in ISelLowering from the VSELECT LLVM
instruction, and these bad transformations happen even before scheduling, at later I-sel
subpasses, I try to fix this problem by lowering VSELECT to only one pseudo-instruction
and LATER translate it to a list of