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| author | Björn Gustavsson <[email protected]> | 2017-10-19 10:49:57 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-10-27 08:49:00 +0200 |
| commit | 758712d629475a2f34f8b48babcbae953381b915 (patch) | |
| tree | 29386655c4c50cd5dffe13ffd396802d200b16c0 /lib/compiler/src/compile.erl | |
| parent | db67b2c3d1198b2093cb9add3aa55c59bb368ab5 (diff) | |
| download | otp-758712d629475a2f34f8b48babcbae953381b915.tar.gz otp-758712d629475a2f34f8b48babcbae953381b915.tar.bz2 otp-758712d629475a2f34f8b48babcbae953381b915.zip | |
Eliminate the v3_life pass
The v3_life pass does not do enough to be worth being its own
pass. Essentially it does two things:
* Calculates life-time information starting from the annotations
that v3_kernel provides. That part can be moved into v3_codegen.
* Rewrites the Kernel Erlang records to similar plain tuples
(for example, #k_cons{hd=Hd,tl=Tl} is rewritten to {cons,Hd,Tl}).
That rewriting is not needed and can be eliminated.
Diffstat (limited to 'lib/compiler/src/compile.erl')
| -rw-r--r-- | lib/compiler/src/compile.erl | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index 1b359d1e59..bc519264fc 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -733,8 +733,6 @@ kernel_passes() -> ?pass(v3_kernel), {iff,dkern,{listing,"kernel"}}, {iff,'to_kernel',{done,"kernel"}}, - {pass,v3_life}, - {iff,dlife,{listing,"life"}}, {pass,v3_codegen}, {iff,dcg,{listing,"codegen"}} | asm_passes()]. @@ -1947,7 +1945,6 @@ pre_load() -> sys_core_fold, v3_codegen, v3_core, - v3_kernel, - v3_life], + v3_kernel], _ = code:ensure_modules_loaded(L), ok. |