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| author | Björn-Egil Dahlberg <[email protected]> | 2014-03-24 17:48:11 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-03-24 17:48:11 +0100 |
| commit | b7b09745fefe5760d7783b68653a1aa66b1385fd (patch) | |
| tree | 7f52c289bd5cf9fc1fc14e5e59b15f740148b274 /lib/compiler/src/v3_codegen.erl | |
| parent | 83e37233bc4fcf5881663d5efb016f6255b496eb (diff) | |
| download | otp-b7b09745fefe5760d7783b68653a1aa66b1385fd.tar.gz otp-b7b09745fefe5760d7783b68653a1aa66b1385fd.tar.bz2 otp-b7b09745fefe5760d7783b68653a1aa66b1385fd.zip | |
compiler: Remove redundant clause in v3_codegen
Multiple 'nil' cannot happen on instruction level.
Map keys are always unique with literals.
Diffstat (limited to 'lib/compiler/src/v3_codegen.erl')
| -rw-r--r-- | lib/compiler/src/v3_codegen.erl | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl index f1331d1fe7..3d25c6b764 100644 --- a/lib/compiler/src/v3_codegen.erl +++ b/lib/compiler/src/v3_codegen.erl @@ -1553,8 +1553,7 @@ map_pair_strip_and_termsort(Es) -> Ls = [{K,V}||{_,K,V}<-Es], lists:sort(fun ({{_,A},_}, {{_,B},_}) -> erts_internal:cmp_term(A,B) =< 0; ({nil,_}, {{_,B},_}) -> [] =< B; - ({{_,A},_}, {nil,_}) -> A =< []; - ({nil,_}, {nil,_}) -> true + ({{_,A},_}, {nil,_}) -> A =< [] end, Ls). %%% |