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| author | Sverker Eriksson <[email protected]> | 2016-09-02 14:51:25 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2016-09-02 14:51:25 +0200 |
| commit | c2f8b61ca3682281752fa0984699214dfcbf7ccd (patch) | |
| tree | 3f44fa5c58d0d0d845045c3c5535aefad333b6dd /lib/hipe/regalloc/hipe_ig.erl | |
| parent | 87643cf92c061d7518299fdebb326e315c32e528 (diff) | |
| parent | a19e3f0e1e82b793d58f9ef0db907ba637793fb6 (diff) | |
| download | otp-c2f8b61ca3682281752fa0984699214dfcbf7ccd.tar.gz otp-c2f8b61ca3682281752fa0984699214dfcbf7ccd.tar.bz2 otp-c2f8b61ca3682281752fa0984699214dfcbf7ccd.zip | |
Merge branch 'sverker/hipe-performance-o1/PR-1154/OTP-13862'
* sverker/hipe-performance-o1/PR-1154:
hipe_sparc: Minimise CFG<->linear conversions
hipe_ppc: Minimise CFG<->linear conversions
hipe_arm: Minimise CFG<->linear conversions
hipe_x86: Use lea instead of move+add
hipe_arm: Improve peephole optimiser
hipe_arm: Be resilient to crappy RTL
hipe_ppc: Be resilient to crappy RTL
hipe_sparc: Be resilient to crappy RTL
hipe: Reuse liveness info for spillmin
hipe_x86: Minimise CFG<->linear conversions
hipe: Fix o0 and o1
hipe: Add o0 and o1 to tests
hipe_rtl_binary:get_word_integer/4: Handle imms
hipe_x86: Be resilient to crappy RTL
hipe_x86: LSRA for SSE2
Diffstat (limited to 'lib/hipe/regalloc/hipe_ig.erl')
| -rw-r--r-- | lib/hipe/regalloc/hipe_ig.erl | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/hipe/regalloc/hipe_ig.erl b/lib/hipe/regalloc/hipe_ig.erl index 8fd5d0df1f..47f8f6d08d 100644 --- a/lib/hipe/regalloc/hipe_ig.erl +++ b/lib/hipe/regalloc/hipe_ig.erl @@ -28,7 +28,7 @@ -module(hipe_ig). --export([build/2, +-export([build/3, nodes_are_adjacent/3, node_spill_cost/2, node_adj_list/2, @@ -368,10 +368,9 @@ initial_ig(NumTemps, Target) -> %% An interference graph for the given CFG. %%---------------------------------------------------------------------- --spec build(#cfg{}, atom()) -> #igraph{}. +-spec build(#cfg{}, Liveness::_, atom()) -> #igraph{}. -build(CFG, Target) -> - BBs_in_out_liveness = Target:analyze(CFG), +build(CFG, BBs_in_out_liveness, Target) -> Labels = Target:labels(CFG), %% How many temporaries exist? NumTemps = Target:number_of_temporaries(CFG), |