| commit | e39c93f49063c778d0caa7c89199cc0248adf424 | |
| author | Jan Moringen <jmoringe@techfak.uni-bielefeld.de> | |
| Sun, 8 Oct 2017 13:13:58 +0000 (8 15:13 +0200) | ||
| committer | Jan Moringen <jmoringe@techfak.uni-bielefeld.de> | |
| Sun, 8 Oct 2017 23:37:41 +0000 (9 01:37 +0200) | ||
| tree | 1698907b09b0c1a833f071502f5e14ee67167935 | treesnapshot (tar.gz zip) |
| parent | a9491d2b38f8ae96e3e1d0085ff609e01aa8ddde | commitdiff |
regalloc: Refactor REMOVE-VERTEX-FROM-INTERFERENCE-GRAPH, ITERATE-COLOR
* REMOVE-VERTEX-FROM-INTERFERENCE-GRAPH was only ever called with
:reset t. Renamed to RESET-INTERFERENCE-GRAPH-WITHOUT-VERTEX and
remove code path for :reset nil
* In ITERATE-COLOR, rotated the main loop a bit to order the
operations more intuitively:
1. color interference graph
2. find spill candidates
3. if there are none, done; otherwise spill and goto 1.
* REMOVE-VERTEX-FROM-INTERFERENCE-GRAPH was only ever called with
:reset t. Renamed to RESET-INTERFERENCE-GRAPH-WITHOUT-VERTEX and
remove code path for :reset nil
* In ITERATE-COLOR, rotated the main loop a bit to order the
operations more intuitively:
1. color interference graph
2. find spill candidates
3. if there are none, done; otherwise spill and goto 1.
| src/compiler/pack-iterative.lisp | diffblobblamehistory |