Give OP_RV2HV a targ

OP_RV2AV already has one; its not clear why OP_RV2HV didn't.
Having one means that in scalar context it can return an int value
without having to create a mortal. Ditto when its doing 'keys %h' via
OPpRV2HV_ISKEYS.

3 files changed, 20 insertions, 20 deletions

diff --git a/ext/B/t/f_map.t b/ext/B/t/f_map.t
index 96cea4a495..221f2926e2 100644
--- a/ext/B/t/f_map.t
+++ b/ext/B/t/f_map.t
@@ -108,7 +108,7 @@ checkOptree(note   => q{},
 #            goto 7
 # g  <0> pushmark s
 # h  <#> gv[*hash] s
-# i  <1> rv2hv lKRM*
+# i  <1> rv2hv[t2] lKRM*
 # j  <2> aassign[t10] KS/COM_AGG
 # k  <1> leavesub[1 ref] K/REFC,1
 EOT_EOT
@@ -130,7 +130,7 @@ EOT_EOT
 #            goto 7
 # g  <0> pushmark s
 # h  <$> gv(*hash) s
-# i  <1> rv2hv lKRM*
+# i  <1> rv2hv[t1] lKRM*
 # j  <2> aassign[t5] KS/COM_AGG
 # k  <1> leavesub[1 ref] K/REFC,1
 EONT_EONT
@@ -157,7 +157,7 @@ checkOptree(note   => q{},
 # 4  <0> pushmark s
 # 5  <0> pushmark s
 # 6  <#> gv[*hash] s
-# 7  <1> rv2hv lKRM*
+# 7  <1> rv2hv[t2] lKRM*
 # 8  <2> aassign[t3] vKS
 # 9  <;> nextstate(main 476 (eval 10):1) v:{
 # a  <0> pushmark sM
@@ -190,7 +190,7 @@ EOT_EOT
 # 4  <0> pushmark s
 # 5  <0> pushmark s
 # 6  <$> gv(*hash) s
-# 7  <1> rv2hv lKRM*
+# 7  <1> rv2hv[t1] lKRM*
 # 8  <2> aassign[t2] vKS
 # 9  <;> nextstate(main 560 (eval 15):1) v:{
 # a  <0> pushmark sM
@@ -243,7 +243,7 @@ checkOptree(note   => q{},
 #            goto 7
 # b  <0> pushmark s
 # c  <#> gv[*hash] s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t2] lKRM*
 # e  <2> aassign[t10] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EOT_EOT
@@ -260,7 +260,7 @@ EOT_EOT
 #            goto 7
 # b  <0> pushmark s
 # c  <$> gv(*hash) s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t1] lKRM*
 # e  <2> aassign[t6] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EONT_EONT
@@ -289,7 +289,7 @@ checkOptree(note   => q{},
 #            goto 7
 # b  <0> pushmark s
 # c  <#> gv[*hash] s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t2] lKRM*
 # e  <2> aassign[t10] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EOT_EOT
@@ -306,7 +306,7 @@ EOT_EOT
 #            goto 7
 # b  <0> pushmark s
 # c  <$> gv(*hash) s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t1] lKRM*
 # e  <2> aassign[t6] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EONT_EONT
@@ -335,7 +335,7 @@ checkOptree(note   => q{},
 #            goto 7
 # b  <0> pushmark s
 # c  <#> gv[*hash] s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t2] lKRM*
 # e  <2> aassign[t9] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EOT_EOT
@@ -352,7 +352,7 @@ EOT_EOT
 #            goto 7
 # b  <0> pushmark s
 # c  <$> gv(*hash) s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t1] lKRM*
 # e  <2> aassign[t5] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EONT_EONT
@@ -381,7 +381,7 @@ checkOptree(note   => q{},
 #            goto 7
 # b  <0> pushmark s
 # c  <#> gv[*hash] s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t2] lKRM*
 # e  <2> aassign[t8] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EOT_EOT
@@ -398,7 +398,7 @@ EOT_EOT
 #            goto 7
 # b  <0> pushmark s
 # c  <$> gv(*hash) s
-# d  <1> rv2hv lKRM*
+# d  <1> rv2hv[t1] lKRM*
 # e  <2> aassign[t5] KS/COM_AGG
 # f  <1> leavesub[1 ref] K/REFC,1
 EONT_EONT
@@ -426,7 +426,7 @@ checkOptree(note   => q{},
 #            goto 7
 # a  <0> pushmark s
 # b  <#> gv[*hash] s
-# c  <1> rv2hv lKRM*
+# c  <1> rv2hv[t2] lKRM*
 # d  <2> aassign[t6] KS/COM_AGG
 # e  <#> gv[*array] s
 # f  <1> rv2av[t8] K/1
@@ -445,7 +445,7 @@ EOT_EOT
 #            goto 7
 # a  <0> pushmark s
 # b  <$> gv(*hash) s
-# c  <1> rv2hv lKRM*
+# c  <1> rv2hv[t1] lKRM*
 # d  <2> aassign[t4] KS/COM_AGG
 # e  <$> gv(*array) s
 # f  <1> rv2av[t5] K/1
diff --git a/ext/B/t/f_sort.t b/ext/B/t/f_sort.t
index 800281fa73..45dcd93ed5 100644
--- a/ext/B/t/f_sort.t
+++ b/ext/B/t/f_sort.t
@@ -280,7 +280,7 @@ checkOptree(note   => q{},
 # 2  <0> pushmark s
 # 3  <0> pushmark s
 # 4  <#> gv[*age] s
-# 5  <1> rv2hv lKRM
+# 5  <1> rv2hv[t9] lKRM
 # 6  <1> keys[t10] lK/1		< 5.019002
 # 6  <1> keys[t10] lKM/1	>=5.019002
 # 7  <@> sort lKS*
@@ -294,7 +294,7 @@ EOT_EOT
 # 2  <0> pushmark s
 # 3  <0> pushmark s
 # 4  <$> gv(*age) s
-# 5  <1> rv2hv lKRM
+# 5  <1> rv2hv[t3] lKRM
 # 6  <1> keys[t4] lK/1		< 5.019002
 # 6  <1> keys[t4] lKM/1		>=5.019002
 # 7  <@> sort lKS*
diff --git a/ext/B/t/optree_samples.t b/ext/B/t/optree_samples.t
index 121fd3eec9..7374626663 100644
--- a/ext/B/t/optree_samples.t
+++ b/ext/B/t/optree_samples.t
@@ -483,7 +483,7 @@ checkOptree ( name	=> '%h = map { getkey($_) => $_ } @a',
 #            goto 7
 # g  <0> pushmark s
 # h  <#> gv[*h] s
-# i  <1> rv2hv lKRM*
+# i  <1> rv2hv[t2] lKRM*
 # j  <2> aassign[t10] KS/COM_AGG
 # k  <1> leavesub[1 ref] K/REFC,1
 EOT_EOT
@@ -506,7 +506,7 @@ EOT_EOT
 #            goto 7
 # g  <0> pushmark s
 # h  <$> gv(*h) s
-# i  <1> rv2hv lKRM*
+# i  <1> rv2hv[t1] lKRM*
 # j  <2> aassign[t5] KS/COM_AGG
 # k  <1> leavesub[1 ref] K/REFC,1
 EONT_EONT
@@ -519,7 +519,7 @@ checkOptree ( name	=> '%h=(); for $_(@a){$h{getkey($_)} = $_}',
 # 2  <0> pushmark s
 # 3  <0> pushmark s
 # 4  <#> gv[*h] s
-# 5  <1> rv2hv lKRM*
+# 5  <1> rv2hv[t2] lKRM*
 # 6  <2> aassign[t3] vKS
 # 7  <;> nextstate(main 506 (eval 24):1) v:{
 # 8  <0> pushmark sM
@@ -549,7 +549,7 @@ EOT_EOT
 # 2  <0> pushmark s
 # 3  <0> pushmark s
 # 4  <$> gv(*h) s
-# 5  <1> rv2hv lKRM*
+# 5  <1> rv2hv[t1] lKRM*
 # 6  <2> aassign[t2] vKS
 # 7  <;> nextstate(main 506 (eval 24):1) v:{
 # 8  <0> pushmark sM