Merge branch 'bjorn/compiler/ssa'

* bjorn/compiler/ssa:
  Travis CI: Run the SSA linter in the Linux64SmokeTest build
  Remove retired compiler passes
  Introduce a new SSA-based intermediate format
  hipe_beam_to_icode: Correct translation of get_map_elements
  beam_dead: Remove shortcut of binary matching instruction
  beam_bs: Remove optimizations that are easier done on SSA format
  Don't run unsafe compiler passes
  Simplify optimizations by introducing is_nil late
  beam_utils: Make is_tagged_tuple a pure test
  beam_except: Enhance recognition of function_clause exceptions
  beam_validator: Infer the types of copies in a smarter way
  beam_validator: Improve merge of cons and literal list
  beam_validator: Strengthen validation of func_info
  beam_validator: Allow get_tuple_element before dsetelement
  beam_validator: Don't transfer state to labels that can't be reached
  beam_validator: Improve type analysis for tuples
  beam_validator: Be more careful when updating try/catch state
  beam_trim: Handle an empty list of instructions
  v3_core: Number argument variables in ascending order
  Teach binary instructions to use Y registers as destination

OTP-14894

1 files changed, 0 insertions, 4 deletions

diff --git a/lib/compiler/src/beam_split.erl b/lib/compiler/src/beam_split.erl
index 809e49b3d0..7b18946ae0 100644
--- a/lib/compiler/src/beam_split.erl
+++ b/lib/compiler/src/beam_split.erl
@@ -44,10 +44,6 @@ split_blocks([I|Is], Acc) ->
     split_blocks(Is, [I|Acc]);
 split_blocks([], Acc) -> reverse(Acc).
 
-split_block([{set,[R],[_,_,_]=As,{bif,is_record,{f,Lbl}}}|Is], Bl, Acc) ->
-    %% is_record/3 must be translated by beam_clean; therefore,
-    %% it must be outside of any block.
-    split_block(Is, [], [{bif,is_record,{f,Lbl},As,R}|make_block(Bl, Acc)]);
 split_block([{set,[R],As,{bif,N,{f,Lbl}=Fail}}|Is], Bl, Acc) when Lbl =/= 0 ->
     split_block(Is, [], [{bif,N,Fail,As,R}|make_block(Bl, Acc)]);
 split_block([{set,[],[],{line,_}=Line},