aboutsummaryrefslogtreecommitdiffstats
path: root/lib/hipe/rtl
diff options
context:
space:
mode:
authorKostis Sagonas <[email protected]>2016-05-27 08:47:12 +0200
committerSverker Eriksson <[email protected]>2016-05-31 12:19:59 +0200
commit1caf07ceebeacf99a50fd3f55490149cc803ee1b (patch)
tree069f2374e11ebfc2d28a1669c3c7591085e7516a /lib/hipe/rtl
parent283b3f64aa566c9bb64493ec6af641e1b78145fa (diff)
downloadotp-1caf07ceebeacf99a50fd3f55490149cc803ee1b.tar.gz
otp-1caf07ceebeacf99a50fd3f55490149cc803ee1b.tar.bz2
otp-1caf07ceebeacf99a50fd3f55490149cc803ee1b.zip
Cosmetic cleanups
Diffstat (limited to 'lib/hipe/rtl')
-rw-r--r--lib/hipe/rtl/hipe_rtl.erl7
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/hipe/rtl/hipe_rtl.erl b/lib/hipe/rtl/hipe_rtl.erl
index 1d627ed024..0726827299 100644
--- a/lib/hipe/rtl/hipe_rtl.erl
+++ b/lib/hipe/rtl/hipe_rtl.erl
@@ -366,7 +366,7 @@
-export([subst_uses_llvm/2]).
--export_type([alub_cond/0]).
+-export_type([alub_cond/0, rtl/0]).
%%
%% RTL
@@ -384,6 +384,7 @@
label_range, %% {Min,Max} First and last name used for labels
info=[] %% A keylist with arbitrary information.
}).
+-opaque rtl() :: #rtl{}.
mk_rtl(Fun, ArgList, Closure, Leaf, Code, Data, VarRange, LabelRange) ->
#rtl{'fun'=Fun, arglist=ArgList, code=Code,
@@ -414,7 +415,9 @@ rtl_info_update(Rtl, Info) -> Rtl#rtl{info=Info}.
%% move
%%
-mk_move(Dst, Src) -> false = is_fpreg(Dst), false = is_fpreg(Src), #move{dst=Dst, src=Src}.
+mk_move(Dst, Src) ->
+ false = is_fpreg(Dst), false = is_fpreg(Src),
+ #move{dst=Dst, src=Src}.
move_dst(#move{dst=Dst}) -> Dst.
move_dst_update(M, NewDst) -> false = is_fpreg(NewDst), M#move{dst=NewDst}.
move_src(#move{src=Src}) -> Src.