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| author | Björn Gustavsson <[email protected]> | 2012-09-03 12:08:40 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2012-10-09 15:24:42 +0200 |
| commit | 0772d1063c3e03cfb575fb5e948c120cfee14605 (patch) | |
| tree | 90b735d1ef71dea89c935b2b5507bab584f58b9f /lib/compiler/src/beam_clean.erl | |
| parent | ed7ab81375d599c73cbe0d2195102187957c25d6 (diff) | |
| download | otp-0772d1063c3e03cfb575fb5e948c120cfee14605.tar.gz otp-0772d1063c3e03cfb575fb5e948c120cfee14605.tar.bz2 otp-0772d1063c3e03cfb575fb5e948c120cfee14605.zip | |
Rewrite binary creation instructions to bs_init instructions
Rewrite the five binary creation instructions to a bs_init
instruction, in order to somewhat reduce code bloat.
Diffstat (limited to 'lib/compiler/src/beam_clean.erl')
| -rw-r--r-- | lib/compiler/src/beam_clean.erl | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/compiler/src/beam_clean.erl b/lib/compiler/src/beam_clean.erl index 083ccb32fa..39710490df 100644 --- a/lib/compiler/src/beam_clean.erl +++ b/lib/compiler/src/beam_clean.erl @@ -242,15 +242,10 @@ replace([{call_only,Ar,{f,Lbl}}|Is], Acc, D) -> replace(Is, [{call_only,Ar,{f,label(Lbl, D)}}|Acc], D); replace([{make_fun2,{f,Lbl},U1,U2,U3}|Is], Acc, D) -> replace(Is, [{make_fun2,{f,label(Lbl, D)},U1,U2,U3}|Acc], D); -replace([{bs_init2,{f,Lbl},Sz,Words,R,F,Dst}|Is], Acc, D) when Lbl =/= 0 -> - replace(Is, [{bs_init2,{f,label(Lbl, D)},Sz,Words,R,F,Dst}|Acc], D); -replace([{bs_init_bits,{f,Lbl},Sz,Words,R,F,Dst}|Is], Acc, D) when Lbl =/= 0 -> - replace(Is, [{bs_init_bits,{f,label(Lbl, D)},Sz,Words,R,F,Dst}|Acc], D); +replace([{bs_init,{f,Lbl},Info,Live,Ss,Dst}|Is], Acc, D) when Lbl =/= 0 -> + replace(Is, [{bs_init,{f,label(Lbl, D)},Info,Live,Ss,Dst}|Acc], D); replace([{bs_put,{f,Lbl},Info,Ss}|Is], Acc, D) when Lbl =/= 0 -> replace(Is, [{bs_put,{f,label(Lbl, D)},Info,Ss}|Acc], D); -replace([{bs_append,{f,Lbl},_,_,_,_,_,_,_}=I0|Is], Acc, D) when Lbl =/= 0 -> - I = setelement(2, I0, {f,label(Lbl, D)}), - replace(Is, [I|Acc], D); replace([I|Is], Acc, D) -> replace(Is, [I|Acc], D); replace([], Acc, _) -> Acc. |