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| author | Magnus Lång <[email protected]> | 2016-06-16 15:29:39 +0200 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2016-08-30 17:21:20 +0200 |
| commit | 265b7f707273ad4dc73dd9d44007d417fc828774 (patch) | |
| tree | a840b29f70e31f7118dcf8339db1a760e87e0535 /lib/hipe/ppc/hipe_ppc_cfg.erl | |
| parent | d9b091472f9afb216fe9f0c763053baf89390a6c (diff) | |
| download | otp-265b7f707273ad4dc73dd9d44007d417fc828774.tar.gz otp-265b7f707273ad4dc73dd9d44007d417fc828774.tar.bz2 otp-265b7f707273ad4dc73dd9d44007d417fc828774.zip | |
hipe_ppc: Minimise CFG<->linear conversions
Now, there will only ever be a single Linear->CFG conversion, just after
lowering from RTL, and only ever a single CFG->Linear conversion, just
before the finalise pass. Both of these now happen in hipe_ppc_main.
Diffstat (limited to 'lib/hipe/ppc/hipe_ppc_cfg.erl')
| -rw-r--r-- | lib/hipe/ppc/hipe_ppc_cfg.erl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/hipe/ppc/hipe_ppc_cfg.erl b/lib/hipe/ppc/hipe_ppc_cfg.erl index 34d4bf54c5..ee9b4432e0 100644 --- a/lib/hipe/ppc/hipe_ppc_cfg.erl +++ b/lib/hipe/ppc/hipe_ppc_cfg.erl @@ -24,6 +24,7 @@ -export([init/1, labels/1, start_label/1, succ/2, + map_bbs/2, fold_bbs/3, bb/2, bb_add/3]). -export([postorder/1]). -export([linearise/1, params/1, reverse_postorder/1]). @@ -34,6 +35,7 @@ -define(BREADTH_ORDER,true). -define(PARAMS_NEEDED,true). -define(START_LABEL_UPDATE_NEEDED,true). +-define(MAP_FOLD_NEEDED,true). -include("hipe_ppc.hrl"). -include("../flow/cfg.hrl"). |