1 This file tracks the status of the merger of the
2 "Introduce rtx subclasses" patches, and is slated for removal once all
5 See https://gcc.gnu.org/ml/gcc-patches/2014-08/msg00498.html for more
8 Phase 1: initial "scaffolding" commits: DONE
9 Phase 2: per-file commits in main source dir: DONE
10 Phase 3: per-file commits within "config" subdirs: DONE
11 Phase 4: removal of "scaffolding": IN PROGRESS
12 Phase 5: additional rtx_def subclasses: TODO
13 Phase 6: use extra rtx_def subclasses: TODO
15 TODO: "Scaffolding" to be removed
16 =================================
18 * SET_NEXT_INSN, SET_PREV_INSN