[v2,4/6] rs6000: dot for var_shift_rotate/var_delayed_compare

diff --git a/gcc/config/rs6000/40x.md b/gcc/config/rs6000/40x.md
index ab0cf06..2054e65 100644
--- a/gcc/config/rs6000/40x.md
+++ b/gcc/config/rs6000/40x.md
@@ -37,8 +37,10 @@  (define_insn_reservation "ppc403-store" 2
   "iu_40x")
 
 (define_insn_reservation "ppc403-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+                             cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc403,ppc405"))
   "iu_40x")
 
@@ -53,8 +55,10 @@  (define_insn_reservation "ppc403-three" 1
   "iu_40x,iu_40x,iu_40x")
 
 (define_insn_reservation "ppc403-compare" 3
-  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
-                        var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc403,ppc405"))
   "iu_40x,nothing,bpu_40x")
 
diff --git a/gcc/config/rs6000/440.md b/gcc/config/rs6000/440.md
index fe70be0..b4abab5 100644
--- a/gcc/config/rs6000/440.md
+++ b/gcc/config/rs6000/440.md
@@ -54,8 +54,10 @@  (define_insn_reservation "ppc440-fpstore" 3
   "ppc440_issue,ppc440_l_pipe")
 
 (define_insn_reservation "ppc440-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,\
+                             trap,cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc440"))
   "ppc440_issue,ppc440_i_pipe|ppc440_j_pipe")
 
diff --git a/gcc/config/rs6000/476.md b/gcc/config/rs6000/476.md
index 4254659..5448ab2 100644
--- a/gcc/config/rs6000/476.md
+++ b/gcc/config/rs6000/476.md
@@ -64,7 +64,9 @@  (define_insn_reservation "ppc476-fpstore" 4
    ppc476_lj_pipe")
 
 (define_insn_reservation "ppc476-simple-integer" 1
-  (and (eq_attr "type" "integer,insert_word,var_shift_rotate,exts,shift")
+  (and (ior (eq_attr "type" "integer,insert_word,exts,shift")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc476"))
   "ppc476_issue,\
    ppc476_i_pipe|ppc476_lj_pipe")
@@ -76,8 +78,10 @@  (define_insn_reservation "ppc476-complex-integer" 1
    ppc476_i_pipe")
 
 (define_insn_reservation "ppc476-compare" 4
-  (and (eq_attr "type" "compare,delayed_compare,fast_compare,mfcr,mfcrf,\
-                        mtcr,mfjmpr,mtjmpr,var_delayed_compare")
+  (and (ior (eq_attr "type" "compare,delayed_compare,fast_compare,mfcr,mfcrf,\
+                             mtcr,mfjmpr,mtjmpr,var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc476"))
   "ppc476_issue,\
    ppc476_i_pipe")
diff --git a/gcc/config/rs6000/601.md b/gcc/config/rs6000/601.md
index d9170dc..4a7dc3f 100644
--- a/gcc/config/rs6000/601.md
+++ b/gcc/config/rs6000/601.md
@@ -46,8 +46,10 @@  (define_insn_reservation "ppc601-fpstore" 3
   "iu_ppc601+fpu_ppc601")
 
 (define_insn_reservation "ppc601-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,\
+                             trap,cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc601"))
   "iu_ppc601")
 
@@ -74,8 +76,9 @@  (define_insn_reservation "ppc601-idiv" 36
 ; compare executes on integer unit, but feeds insns which
 ; execute on the branch unit.
 (define_insn_reservation "ppc601-compare" 3
-  (and (eq_attr "type" "cmp,compare,delayed_compare,\
-                        var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,compare,delayed_compare,var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc601"))
   "iu_ppc601,nothing,bpu_ppc601")
 
diff --git a/gcc/config/rs6000/603.md b/gcc/config/rs6000/603.md
index 00627f9..05f2599 100644
--- a/gcc/config/rs6000/603.md
+++ b/gcc/config/rs6000/603.md
@@ -58,8 +58,10 @@  (define_insn_reservation "ppc603-storec" 8
   "lsu_603")
 
 (define_insn_reservation "ppc603-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+                             cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc603"))
   "iu_603")
 
@@ -90,8 +92,10 @@  (define_insn_reservation "ppc603-idiv" 37
   "iu_603*37")
 
 (define_insn_reservation "ppc603-compare" 3
-  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
-                        var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc603"))
   "iu_603,nothing,bpu_603")
 
diff --git a/gcc/config/rs6000/6xx.md b/gcc/config/rs6000/6xx.md
index 361989d..7c1528a 100644
--- a/gcc/config/rs6000/6xx.md
+++ b/gcc/config/rs6000/6xx.md
@@ -73,8 +73,10 @@  (define_insn_reservation "ppc630-llsc" 4
   "lsu_6xx")
   
 (define_insn_reservation "ppc604-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+                             cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc604,ppc604e,ppc620,ppc630"))
   "iu1_6xx|iu2_6xx")
 
@@ -139,8 +141,10 @@  (define_insn_reservation "ppc620-ldiv" 37
   "mciu_6xx*36")
 
 (define_insn_reservation "ppc604-compare" 3
-  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
-                        var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc604,ppc604e,ppc620,ppc630"))
   "(iu1_6xx|iu2_6xx)")
 
diff --git a/gcc/config/rs6000/7450.md b/gcc/config/rs6000/7450.md
index 59fe15f..46dcc81 100644
--- a/gcc/config/rs6000/7450.md
+++ b/gcc/config/rs6000/7450.md
@@ -74,8 +74,10 @@  (define_insn_reservation "ppc7450-sync" 35
   "ppc7450_du,lsu_7450")
 
 (define_insn_reservation "ppc7450-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,\
+                             trap,cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc7450"))
   "ppc7450_du,iu1_7450|iu2_7450|iu3_7450")
 
@@ -106,8 +108,10 @@  (define_insn_reservation "ppc7450-idiv" 23
   "ppc7450_du,mciu_7450*23")
 
 (define_insn_reservation "ppc7450-compare" 2
-  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
-                        var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc7450"))
   "ppc7450_du,(iu1_7450|iu2_7450|iu3_7450)")
 
diff --git a/gcc/config/rs6000/7xx.md b/gcc/config/rs6000/7xx.md
index 32dc20b..2085e79 100644
--- a/gcc/config/rs6000/7xx.md
+++ b/gcc/config/rs6000/7xx.md
@@ -64,8 +64,10 @@  (define_insn_reservation "ppc750-storec" 8
   "ppc750_du,lsu_7xx")
 
 (define_insn_reservation "ppc750-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,\
+                             trap,cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc750,ppc7400"))
   "ppc750_du,iu1_7xx|iu2_7xx")
 
@@ -100,8 +102,10 @@  (define_insn_reservation "ppc750-idiv" 19
   "ppc750_du,iu1_7xx*19")
 
 (define_insn_reservation "ppc750-compare" 2
-  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
-                        var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc750,ppc7400"))
   "ppc750_du,(iu1_7xx|iu2_7xx)")
 
diff --git a/gcc/config/rs6000/cell.md b/gcc/config/rs6000/cell.md
index c3ee53d..b2ea065 100644
--- a/gcc/config/rs6000/cell.md
+++ b/gcc/config/rs6000/cell.md
@@ -155,8 +155,9 @@  (define_insn_reservation "cell-vecstore" 1
 
 ;; Integer latency is 2 cycles
 (define_insn_reservation "cell-integer" 2
-  (and (eq_attr "type" "integer,insert_dword,shift,trap,\
-			var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_dword,shift,trap,cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "cell"))
   "slot01,fxu_cell")
 
@@ -186,17 +187,21 @@  (define_insn_reservation "cell-cmp" 1
 
 ;; add, addo, sub, subo, alter cr0, rldcli, rlwinm 
 (define_insn_reservation "cell-fast-cmp" 2
-  (and (and (eq_attr "type" "fast_compare,delayed_compare,compare,\
-			    var_delayed_compare")
-            (eq_attr "cpu" "cell"))
-        (eq_attr "cell_micro" "not"))
+  (and (ior (eq_attr "type" "fast_compare,delayed_compare,compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
+       (eq_attr "cpu" "cell")
+       (eq_attr "cell_micro" "not"))
   "slot01,fxu_cell")
 
 (define_insn_reservation "cell-cmp-microcoded" 9
-  (and (and (eq_attr "type" "fast_compare,delayed_compare,compare,\
-			    var_delayed_compare")
-            (eq_attr "cpu" "cell"))
-        (eq_attr "cell_micro" "always"))
+  (and (ior (eq_attr "type" "fast_compare,delayed_compare,compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
+       (eq_attr "cpu" "cell")
+       (eq_attr "cell_micro" "always"))
   "slot0+slot1,fxu_cell,fxu_cell*7")
 
 ;; mulld
diff --git a/gcc/config/rs6000/mpc.md b/gcc/config/rs6000/mpc.md
index 381db5b..19a461f 100644
--- a/gcc/config/rs6000/mpc.md
+++ b/gcc/config/rs6000/mpc.md
@@ -42,8 +42,10 @@  (define_insn_reservation "mpccore-fpload" 2
   "lsu_mpc")
 
 (define_insn_reservation "mpccore-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+                             cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "mpccore"))
   "iu_mpc")
 
@@ -69,8 +71,10 @@  (define_insn_reservation "mpccore-idiv" 6
   "mciu_mpc*6")
 
 (define_insn_reservation "mpccore-compare" 3
-  (and (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
-                        var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,fast_compare,compare,delayed_compare,\
+                             var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "mpccore"))
   "iu_mpc,nothing,bpu_mpc")
 
diff --git a/gcc/config/rs6000/power4.md b/gcc/config/rs6000/power4.md
index 468cc60..72a3355 100644
--- a/gcc/config/rs6000/power4.md
+++ b/gcc/config/rs6000/power4.md
@@ -185,8 +185,9 @@  (define_insn_reservation "power4-llsc" 11
 
 ; Integer latency is 2 cycles
 (define_insn_reservation "power4-integer" 2
-  (and (eq_attr "type" "integer,insert_dword,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_dword,shift,trap,cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "power4"))
   "iq_power4")
 
@@ -226,7 +227,9 @@  (define_insn_reservation "power4-cmp" 3
   "iq_power4")
 
 (define_insn_reservation "power4-compare" 2
-  (and (eq_attr "type" "compare,delayed_compare,var_delayed_compare")
+  (and (ior (eq_attr "type" "compare,delayed_compare,var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "power4"))
   "(du1_power4+du2_power4|du2_power4+du3_power4|du3_power4+du4_power4),\
    ((iu1_power4,iu2_power4)\
diff --git a/gcc/config/rs6000/power5.md b/gcc/config/rs6000/power5.md
index 0cd9d1a..54853d7 100644
--- a/gcc/config/rs6000/power5.md
+++ b/gcc/config/rs6000/power5.md
@@ -141,8 +141,10 @@  (define_insn_reservation "power5-llsc" 11
 
 ; Integer latency is 2 cycles
 (define_insn_reservation "power5-integer" 2
-  (and (eq_attr "type" "integer,insert_dword,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel,popcnt")
+  (and (ior (eq_attr "type" "integer,insert_dword,shift,trap,\
+                             cntlz,exts,isel,popcnt")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "power5"))
   "iq_power5")
 
@@ -179,7 +181,9 @@  (define_insn_reservation "power5-cmp" 3
   "iq_power5")
 
 (define_insn_reservation "power5-compare" 2
-  (and (eq_attr "type" "compare,delayed_compare,var_delayed_compare")
+  (and (ior (eq_attr "type" "compare,delayed_compare,var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "power5"))
   "du1_power5+du2_power5,iu1_power5,iu2_power5")
 
diff --git a/gcc/config/rs6000/power6.md b/gcc/config/rs6000/power6.md
index ed33374..f4082e9 100644
--- a/gcc/config/rs6000/power6.md
+++ b/gcc/config/rs6000/power6.md
@@ -261,6 +261,7 @@  (define_bypass 1 "power6-cntlz"
 
 (define_insn_reservation "power6-var-rotate" 4
   (and (eq_attr "type" "var_shift_rotate")
+       (eq_attr "dot" "no")
        (eq_attr "cpu" "power6"))
   "FXU_power6")
 
@@ -327,7 +328,9 @@  (define_insn_reservation "power6-delayed-compare" 2 ; N/A
   "FXU_power6")
 
 (define_insn_reservation "power6-var-delayed-compare" 4
-  (and (eq_attr "type" "var_delayed_compare")
+  (and (ior (eq_attr "type" "var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "power6"))
   "FXU_power6")
 
diff --git a/gcc/config/rs6000/power7.md b/gcc/config/rs6000/power7.md
index 52db123..7b999d1 100644
--- a/gcc/config/rs6000/power7.md
+++ b/gcc/config/rs6000/power7.md
@@ -149,8 +149,10 @@  (define_insn_reservation "power7-sync" 11
 
 ; FX Unit
 (define_insn_reservation "power7-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
-                        var_shift_rotate,exts,isel,popcnt")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+                             exts,isel,popcnt")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "power7"))
   "DU_power7,FXU_power7")
 
@@ -175,7 +177,9 @@  (define_insn_reservation "power7-cmp" 1
   "DU_power7,FXU_power7")
 
 (define_insn_reservation "power7-compare" 2
-  (and (eq_attr "type" "compare,delayed_compare,var_delayed_compare")
+  (and (ior (eq_attr "type" "compare,delayed_compare,var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "power7"))
   "DU2F_power7,FXU_power7,FXU_power7")
 
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index cb68760..e0d1112 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -23467,10 +23467,13 @@  is_cracked_insn (rtx insn)
 	  || type == TYPE_FPLOAD_UX || type == TYPE_FPSTORE_UX
 	  || type == TYPE_LOAD_EXT || type == TYPE_DELAYED_CR
 	  || type == TYPE_COMPARE || type == TYPE_DELAYED_COMPARE
+	  || type == TYPE_VAR_DELAYED_COMPARE
 	  || type == TYPE_IMUL_COMPARE || type == TYPE_LMUL_COMPARE
 	  || type == TYPE_IDIV || type == TYPE_LDIV
 	  || type == TYPE_INSERT_WORD)
 	return true;
+      if (get_attr_dot (insn) == DOT_YES && type == TYPE_VAR_SHIFT_ROTATE)
+	return true;
     }
 
   return false;
@@ -24307,6 +24310,7 @@  insn_must_be_first_in_group (rtx insn)
         case TYPE_IDIV:
         case TYPE_INSERT_WORD:
         case TYPE_DELAYED_COMPARE:
+        case TYPE_VAR_DELAYED_COMPARE:
         case TYPE_IMUL_COMPARE:
         case TYPE_LMUL_COMPARE:
         case TYPE_FPCOMPARE:
@@ -24413,6 +24417,7 @@  insn_must_be_last_in_group (rtx insn)
       case TYPE_LMUL:
       case TYPE_IDIV:
       case TYPE_DELAYED_COMPARE:
+      case TYPE_VAR_DELAYED_COMPARE:
       case TYPE_IMUL_COMPARE:
       case TYPE_LMUL_COMPARE:
       case TYPE_FPCOMPARE:
diff --git a/gcc/config/rs6000/rs64.md b/gcc/config/rs6000/rs64.md
index 9b96450..546f0cb 100644
--- a/gcc/config/rs6000/rs64.md
+++ b/gcc/config/rs6000/rs64.md
@@ -46,8 +46,10 @@  (define_insn_reservation "rs64a-llsc" 2
   "lsu_rs64")
 
 (define_insn_reservation "rs64a-integer" 1
-  (and (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert_word,insert_dword,shift,trap,\
+                             cntlz,exts,isel")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "rs64a"))
   "iu_rs64")
 
@@ -92,8 +94,10 @@  (define_insn_reservation "rs64a-ldiv" 66
   "mciu_rs64*66")
 
 (define_insn_reservation "rs64a-compare" 3
-  (and (eq_attr "type" "cmp,fast_compare,compare,\
-                delayed_compare,var_delayed_compare")
+  (and (ior (eq_attr "type" "cmp,fast_compare,compare,\
+                      delayed_compare,var_delayed_compare")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "rs64a"))
   "iu_rs64,nothing,bpu_rs64")
 
diff --git a/gcc/config/rs6000/titan.md b/gcc/config/rs6000/titan.md
index 138b712..c3830f1 100644
--- a/gcc/config/rs6000/titan.md
+++ b/gcc/config/rs6000/titan.md
@@ -55,7 +55,9 @@  (define_insn_reservation "titan_mulhw" 4
 (define_bypass 2 "titan_mulhw" "titan_mulhw")
 
 (define_insn_reservation "titan_fxu_shift_and_rotate" 2
-  (and (eq_attr "type" "insert_word,shift,var_shift_rotate,cntlz")
+  (and (ior (eq_attr "type" "insert_word,shift,cntlz")
+            (and (eq_attr "type" "var_shift_rotate")
+                 (eq_attr "dot" "no")))
        (eq_attr "cpu" "titan"))
   "titan_issue,titan_fxu_sh,nothing*2,titan_fxu_wb")