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| author | Björn-Egil Dahlberg <[email protected]> | 2014-02-10 18:55:17 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-02-13 14:39:28 +0100 |
| commit | 210dbf68a62794b51b74337381cd87424a46b2a5 (patch) | |
| tree | 6f7a25b60514b1b96bea15c4cf568c1a00c02504 /lib/compiler/src/beam_flatten.erl | |
| parent | 993642bd638f194c2cbb0e62ee706e8d6eb81fce (diff) | |
| download | otp-210dbf68a62794b51b74337381cd87424a46b2a5.tar.gz otp-210dbf68a62794b51b74337381cd87424a46b2a5.tar.bz2 otp-210dbf68a62794b51b74337381cd87424a46b2a5.zip | |
compiler: Change map instructions for fetching values
* Combine multiple get values with one instruction
* Combine multiple check keys with one instruction
Diffstat (limited to 'lib/compiler/src/beam_flatten.erl')
| -rw-r--r-- | lib/compiler/src/beam_flatten.erl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/compiler/src/beam_flatten.erl b/lib/compiler/src/beam_flatten.erl index 534bc6d954..46835bece1 100644 --- a/lib/compiler/src/beam_flatten.erl +++ b/lib/compiler/src/beam_flatten.erl @@ -63,8 +63,8 @@ norm({set,[],[S,D],{set_tuple_element,I}}) -> {set_tuple_element,S,D,I}; norm({set,[D1,D2],[S],get_list}) -> {get_list,S,D1,D2}; norm({set,[D],[S|Puts],{alloc,R,{put_map,Op,F}}}) -> {put_map,F,Op,S,D,R,{list,Puts}}; -norm({set,[D],[S],{get_map_element,K,F}}) -> - {get_map_element,F,S,K,D}; +norm({set,Gets,[S],{get_map_elements,F}}) -> + {get_map_elements,F,S,{list,Gets}}; norm({set,[],[],remove_message}) -> remove_message; norm({set,[],[],fclearerror}) -> fclearerror; norm({set,[],[],fcheckerror}) -> {fcheckerror,{f,0}}. |