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-rw-r--r--lib/hipe/rtl/hipe_tagscheme.erl21
1 files changed, 18 insertions, 3 deletions
diff --git a/lib/hipe/rtl/hipe_tagscheme.erl b/lib/hipe/rtl/hipe_tagscheme.erl
index c27c682915..990d01e190 100644
--- a/lib/hipe/rtl/hipe_tagscheme.erl
+++ b/lib/hipe/rtl/hipe_tagscheme.erl
@@ -109,6 +109,7 @@
-define(TAG_HEADER_REFC_BIN,((16#8 bsl ?TAG_PRIMARY_SIZE) bor ?TAG_PRIMARY_HEADER)).
-define(TAG_HEADER_HEAP_BIN,((16#9 bsl ?TAG_PRIMARY_SIZE) bor ?TAG_PRIMARY_HEADER)).
-define(TAG_HEADER_SUB_BIN, ((16#A bsl ?TAG_PRIMARY_SIZE) bor ?TAG_PRIMARY_HEADER)).
+-define(TAG_HEADER_HASHMAP, ((16#B bsl ?TAG_PRIMARY_SIZE) bor ?TAG_PRIMARY_HEADER)).
-define(TAG_HEADER_EXTERNAL_PID, ((16#C bsl ?TAG_PRIMARY_SIZE) bor ?TAG_PRIMARY_HEADER)).
-define(TAG_HEADER_EXTERNAL_PORT,((16#D bsl ?TAG_PRIMARY_SIZE) bor ?TAG_PRIMARY_HEADER)).
-define(TAG_HEADER_EXTERNAL_REF, ((16#E bsl ?TAG_PRIMARY_SIZE) bor ?TAG_PRIMARY_HEADER)).
@@ -257,11 +258,16 @@ test_tuple_N(X, N, TrueLab, FalseLab, Pred) ->
test_map(X, TrueLab, FalseLab, Pred) ->
Tmp = hipe_rtl:mk_new_reg_gcsafe(),
HalfTrueLab = hipe_rtl:mk_new_label(),
+ OrHashmapLab = hipe_rtl:mk_new_label(),
MapMask = ?TAG_HEADER_MASK,
[test_is_boxed(X, hipe_rtl:label_name(HalfTrueLab), FalseLab, Pred),
HalfTrueLab,
get_header(Tmp, X),
- mask_and_compare(Tmp, MapMask, ?TAG_HEADER_MAP, TrueLab, FalseLab, Pred)].
+ mask_and_compare(Tmp, MapMask, ?TAG_HEADER_MAP,
+ TrueLab, hipe_rtl:label_name(OrHashmapLab), Pred),
+ OrHashmapLab,
+ mask_and_compare(Tmp, MapMask, ?TAG_HEADER_HASHMAP, TrueLab, FalseLab, Pred)
+ ].
test_ref(X, TrueLab, FalseLab, Pred) ->
Hdr = hipe_rtl:mk_new_reg_gcsafe(),
@@ -360,16 +366,22 @@ test_matchstate(X, TrueLab, FalseLab, Pred) ->
test_bitstr(X, TrueLab, FalseLab, Pred) ->
Tmp = hipe_rtl:mk_new_reg_gcsafe(),
HalfTrueLab = hipe_rtl:mk_new_label(),
+ AndNotHashmapLab = hipe_rtl:mk_new_label(),
Mask = ?TAG_HEADER_MASK - ?BINARY_XXX_MASK,
[test_is_boxed(X, hipe_rtl:label_name(HalfTrueLab), FalseLab, Pred),
HalfTrueLab,
get_header(Tmp, X),
- mask_and_compare(Tmp, Mask, ?TAG_HEADER_REFC_BIN, TrueLab, FalseLab, Pred)].
+ mask_and_compare(Tmp, Mask, ?TAG_HEADER_REFC_BIN,
+ hipe_rtl:label_name(AndNotHashmapLab), FalseLab, Pred),
+ AndNotHashmapLab,
+ mask_and_compare(Tmp, ?TAG_HEADER_MASK, ?TAG_HEADER_HASHMAP, FalseLab, TrueLab, Pred)
+ ].
test_binary(X, TrueLab, FalseLab, Pred) ->
Tmp1 = hipe_rtl:mk_new_reg_gcsafe(),
Tmp2 = hipe_rtl:mk_new_reg_gcsafe(),
IsBoxedLab = hipe_rtl:mk_new_label(),
+ AndNotHashmapLab = hipe_rtl:mk_new_label(),
IsBitStrLab = hipe_rtl:mk_new_label(),
IsSubBinLab = hipe_rtl:mk_new_label(),
Mask = ?TAG_HEADER_MASK - ?BINARY_XXX_MASK,
@@ -377,7 +389,10 @@ test_binary(X, TrueLab, FalseLab, Pred) ->
IsBoxedLab,
get_header(Tmp1, X),
mask_and_compare(Tmp1, Mask, ?TAG_HEADER_REFC_BIN,
- hipe_rtl:label_name(IsBitStrLab), FalseLab, Pred),
+ hipe_rtl:label_name(AndNotHashmapLab), FalseLab, Pred),
+ AndNotHashmapLab,
+ mask_and_compare(Tmp1, ?TAG_HEADER_MASK, ?TAG_HEADER_HASHMAP,
+ FalseLab, hipe_rtl:label_name(IsBitStrLab), Pred),
IsBitStrLab,
mask_and_compare(Tmp1, ?TAG_HEADER_MASK, ?TAG_HEADER_SUB_BIN,
hipe_rtl:label_name(IsSubBinLab), TrueLab, 0.5),