diff mbox

[6/9] rs6000: Make all shift instructions one type

Message ID dda60f428e07de092c9346dedc65363165b51bfb.1400795769.git.segher@kernel.crashing.org
State New
Headers show

Commit Message

Segher Boessenkool May 23, 2014, 6:09 a.m. UTC
This uses the attributes "var_shift" and "dot" to specify the differences:

	var_shift_rotate    -> shift var_shift=yes
	delayed_compare     -> shift var_shift=no  dot=yes
	var_delayed_compare -> shift var_shift=yes dot=yes


2014-05-22  Segher Boessenkool  <segher@kernel.crashing.org>

gcc/
	* config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
	"delayed_compare", "var_delayed_compare".
	(var_shift): New attribute.
	(cell_micro): Adjust.
	(*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
	*andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
	rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
	*rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
	*rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
	*rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
	*rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
	*rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
	*lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
	*lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
	*lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
	rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
	*rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
	*rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
	*rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
	*rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
	*rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
	*rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
	*rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
	*ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
	*lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
	*ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
	*anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
	* config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
	insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.

	* config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
	* config/rs6000/440.md (ppc440-integer): Adjust.
	* config/rs6000/476.md (ppc476-simple-integer, ppc476-compare):
	Adjust.
	* config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
	* config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
	* config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
	* config/rs6000/7450.md (ppc7450-integer, ppc7450-compare):
	Adjust.
	* config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
	* config/rs6000/8540.md (ppc8540_su): Adjust.
	* config/rs6000/cell.md (cell-integer, cell-fast-cmp,
	cell-cmp-microcoded): Adjust.
	* config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
	* config/rs6000/e500mc.md (e500mc_su): Adjust.
	* config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
	e500mc64_delayed): Adjust.
	* config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
	* config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
	* config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
	* config/rs6000/power4.md (power4-integer, power4-compare):
	Adjust.
	* config/rs6000/power5.md (power5-integer, power5-compare):
	Adjust.
	* config/rs6000/power6.md (power6-shift, power6-var-rotate,
	power6-delayed-compare, power6-var-delayed-compare): Adjust.
	* config/rs6000/power7.md (power7-integer, power7-compare):
	Adjust.
	* config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
	Adjust comment.
	* config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
	* config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.

---
 gcc/config/rs6000/40x.md      |  10 +-
 gcc/config/rs6000/440.md      |   3 +-
 gcc/config/rs6000/476.md      |  10 +-
 gcc/config/rs6000/601.md      |  10 +-
 gcc/config/rs6000/603.md      |  10 +-
 gcc/config/rs6000/6xx.md      |  10 +-
 gcc/config/rs6000/7450.md     |  10 +-
 gcc/config/rs6000/7xx.md      |  10 +-
 gcc/config/rs6000/8540.md     |   5 +-
 gcc/config/rs6000/cell.md     |  23 ++--
 gcc/config/rs6000/e300c2c3.md |   4 +-
 gcc/config/rs6000/e500mc.md   |   5 +-
 gcc/config/rs6000/e500mc64.md |  14 +-
 gcc/config/rs6000/e5500.md    |   8 +-
 gcc/config/rs6000/e6500.md    |   8 +-
 gcc/config/rs6000/mpc.md      |  10 +-
 gcc/config/rs6000/power4.md   |   9 +-
 gcc/config/rs6000/power5.md   |   9 +-
 gcc/config/rs6000/power6.md   |  14 +-
 gcc/config/rs6000/power7.md   |   9 +-
 gcc/config/rs6000/power8.md   |  12 +-
 gcc/config/rs6000/rs6000.c    |  57 +++++---
 gcc/config/rs6000/rs6000.md   | 308 ++++++++++++++++++++++++++++++------------
 gcc/config/rs6000/rs64.md     |  10 +-
 gcc/config/rs6000/titan.md    |   2 +-
 25 files changed, 388 insertions(+), 192 deletions(-)

Comments

David Edelsohn May 23, 2014, 1:43 p.m. UTC | #1
On Fri, May 23, 2014 at 2:09 AM, Segher Boessenkool
<segher@kernel.crashing.org> wrote:
> This uses the attributes "var_shift" and "dot" to specify the differences:
>
>         var_shift_rotate    -> shift var_shift=yes
>         delayed_compare     -> shift var_shift=no  dot=yes
>         var_delayed_compare -> shift var_shift=yes dot=yes
>
>
> 2014-05-22  Segher Boessenkool  <segher@kernel.crashing.org>
>
> gcc/
>         * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
>         "delayed_compare", "var_delayed_compare".
>         (var_shift): New attribute.
>         (cell_micro): Adjust.
>         (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
>         *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
>         rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
>         *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
>         *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
>         *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
>         *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
>         *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
>         *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
>         *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
>         *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
>         rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
>         *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
>         *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
>         *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
>         *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
>         *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
>         *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
>         *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
>         *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
>         *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
>         *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
>         *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
>         * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
>         insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
>
>         * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
>         * config/rs6000/440.md (ppc440-integer): Adjust.
>         * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare):
>         Adjust.
>         * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
>         * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
>         * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
>         * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare):
>         Adjust.
>         * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
>         * config/rs6000/8540.md (ppc8540_su): Adjust.
>         * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
>         cell-cmp-microcoded): Adjust.
>         * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
>         * config/rs6000/e500mc.md (e500mc_su): Adjust.
>         * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
>         e500mc64_delayed): Adjust.
>         * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
>         * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
>         * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
>         * config/rs6000/power4.md (power4-integer, power4-compare):
>         Adjust.
>         * config/rs6000/power5.md (power5-integer, power5-compare):
>         Adjust.
>         * config/rs6000/power6.md (power6-shift, power6-var-rotate,
>         power6-delayed-compare, power6-var-delayed-compare): Adjust.
>         * config/rs6000/power7.md (power7-integer, power7-compare):
>         Adjust.
>         * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
>         Adjust comment.
>         * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
>         * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.

Okay.

thanks, David
diff mbox

Patch

diff --git a/gcc/config/rs6000/40x.md b/gcc/config/rs6000/40x.md
index 8ddccba..30ac01d 100644
--- a/gcc/config/rs6000/40x.md
+++ b/gcc/config/rs6000/40x.md
@@ -36,8 +36,9 @@  (define_insn_reservation "ppc403-store" 2
   "iu_40x")
 
 (define_insn_reservation "ppc403-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc403,ppc405"))
   "iu_40x")
 
@@ -52,8 +53,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 e6c28a7..3a36ffb 100644
--- a/gcc/config/rs6000/440.md
+++ b/gcc/config/rs6000/440.md
@@ -53,8 +53,7 @@  (define_insn_reservation "ppc440-fpstore" 3
   "ppc440_issue,ppc440_l_pipe")
 
 (define_insn_reservation "ppc440-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (eq_attr "type" "integer,insert,shift,trap,cntlz,exts,isel")
        (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 5acd668..41cd247 100644
--- a/gcc/config/rs6000/476.md
+++ b/gcc/config/rs6000/476.md
@@ -63,7 +63,9 @@  (define_insn_reservation "ppc476-fpstore" 4
    ppc476_lj_pipe")
 
 (define_insn_reservation "ppc476-simple-integer" 1
-  (and (eq_attr "type" "integer,insert,var_shift_rotate,exts,shift")
+  (and (ior (eq_attr "type" "integer,insert,exts")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc476"))
   "ppc476_issue,\
    ppc476_i_pipe|ppc476_lj_pipe")
@@ -75,8 +77,10 @@  (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,fast_compare,mfcr,mfcrf,\
+                             mtcr,mfjmpr,mtjmpr")
+	    (and (eq_attr "type" "shift")
+		 (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 85892c8..f6eca7d 100644
--- a/gcc/config/rs6000/601.md
+++ b/gcc/config/rs6000/601.md
@@ -45,8 +45,9 @@  (define_insn_reservation "ppc601-fpstore" 3
   "iu_ppc601+fpu_ppc601")
 
 (define_insn_reservation "ppc601-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc601"))
   "iu_ppc601")
 
@@ -73,8 +74,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 5f38741..f64f428 100644
--- a/gcc/config/rs6000/603.md
+++ b/gcc/config/rs6000/603.md
@@ -58,8 +58,9 @@  (define_insn_reservation "ppc603-storec" 8
   "lsu_603")
 
 (define_insn_reservation "ppc603-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc603"))
   "iu_603")
 
@@ -92,8 +93,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 3ff4caf..6d4ccb7 100644
--- a/gcc/config/rs6000/6xx.md
+++ b/gcc/config/rs6000/6xx.md
@@ -73,8 +73,9 @@  (define_insn_reservation "ppc630-llsc" 4
   "lsu_6xx")
   
 (define_insn_reservation "ppc604-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc604,ppc604e,ppc620,ppc630"))
   "iu1_6xx|iu2_6xx")
 
@@ -146,8 +147,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 3333fd9..39815e9 100644
--- a/gcc/config/rs6000/7450.md
+++ b/gcc/config/rs6000/7450.md
@@ -73,8 +73,9 @@  (define_insn_reservation "ppc7450-sync" 35
   "ppc7450_du,lsu_7450")
 
 (define_insn_reservation "ppc7450-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc7450"))
   "ppc7450_du,iu1_7450|iu2_7450|iu3_7450")
 
@@ -107,8 +108,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 67f3d11..f9a9fb8 100644
--- a/gcc/config/rs6000/7xx.md
+++ b/gcc/config/rs6000/7xx.md
@@ -61,8 +61,9 @@  (define_insn_reservation "ppc750-storec" 8
   "ppc750_du,lsu_7xx")
 
 (define_insn_reservation "ppc750-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,\
-                        trap,var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "ppc750,ppc7400"))
   "ppc750_du,iu1_7xx|iu2_7xx")
 
@@ -100,8 +101,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "ppc750,ppc7400"))
   "ppc750_du,(iu1_7xx|iu2_7xx)")
 
diff --git a/gcc/config/rs6000/8540.md b/gcc/config/rs6000/8540.md
index 578cf8e..fccddfe 100644
--- a/gcc/config/rs6000/8540.md
+++ b/gcc/config/rs6000/8540.md
@@ -84,9 +84,8 @@  (define_reservation "ppc8540_su_stage0"
 
 ;; Simple SU insns
 (define_insn_reservation "ppc8540_su" 1
-  (and (eq_attr "type" "integer,insert,cmp,compare,\
-                        delayed_compare,var_delayed_compare,fast_compare,\
-                        shift,trap,var_shift_rotate,cntlz,exts,isel")
+  (and (eq_attr "type" "integer,insert,cmp,compare,fast_compare,\
+                        shift,trap,cntlz,exts,isel")
        (eq_attr "cpu" "ppc8540,ppc8548"))
   "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")
 
diff --git a/gcc/config/rs6000/cell.md b/gcc/config/rs6000/cell.md
index 1bf308e..923524d 100644
--- a/gcc/config/rs6000/cell.md
+++ b/gcc/config/rs6000/cell.md
@@ -166,8 +166,9 @@  (define_insn_reservation "cell-vecstore" 1
 
 ;; Integer latency is 2 cycles
 (define_insn_reservation "cell-integer" 2
-  (and (ior (eq_attr "type" "integer,shift,trap,\
-			     var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no"))
 	    (and (eq_attr "type" "insert")
 		 (eq_attr "size" "64")))
        (eq_attr "cpu" "cell"))
@@ -200,17 +201,19 @@  (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,compare")
+	    (and (eq_attr "type" "shift")
+		 (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,compare")
+	    (and (eq_attr "type" "shift")
+		 (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/e300c2c3.md b/gcc/config/rs6000/e300c2c3.md
index 2abdfdb..26a449d 100644
--- a/gcc/config/rs6000/e300c2c3.md
+++ b/gcc/config/rs6000/e300c2c3.md
@@ -83,7 +83,9 @@  (define_reservation "ppce300c3_iu_stage0"
 
 ;; Compares can be executed either one of the IU or SRU
 (define_insn_reservation "ppce300c3_cmp" 1
-  (and (eq_attr "type" "cmp,compare,delayed_compare,fast_compare")
+  (and (ior (eq_attr "type" "cmp,compare,fast_compare")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "yes")))
        (ior (eq_attr "cpu" "ppce300c2") (eq_attr "cpu" "ppce300c3")))
   "ppce300c3_decode,ppce300c3_issue+(ppce300c3_iu_stage0|ppce300c3_sru_stage0) \
         +ppce300c3_retire")
diff --git a/gcc/config/rs6000/e500mc.md b/gcc/config/rs6000/e500mc.md
index 580c30d..834e0d2 100644
--- a/gcc/config/rs6000/e500mc.md
+++ b/gcc/config/rs6000/e500mc.md
@@ -70,9 +70,8 @@  (define_reservation "e500mc_su_stage0"
 
 ;; Simple SU insns.
 (define_insn_reservation "e500mc_su" 1
-  (and (eq_attr "type" "integer,insert,cmp,compare,\
-                        delayed_compare,var_delayed_compare,fast_compare,\
-                        shift,trap,var_shift_rotate,cntlz,exts,isel")
+  (and (eq_attr "type" "integer,insert,cmp,compare,fast_compare,\
+                        shift,trap,cntlz,exts,isel")
        (eq_attr "cpu" "ppce500mc"))
   "e500mc_decode,e500mc_issue+e500mc_su_stage0+e500mc_retire")
 
diff --git a/gcc/config/rs6000/e500mc64.md b/gcc/config/rs6000/e500mc64.md
index 8844113..026d016 100644
--- a/gcc/config/rs6000/e500mc64.md
+++ b/gcc/config/rs6000/e500mc64.md
@@ -69,18 +69,24 @@  (define_reservation "e500mc64_su_stage0"
 
 ;; Simple SU insns.
 (define_insn_reservation "e500mc64_su" 1
-  (and (eq_attr "type" "integer,insert,delayed_compare,\
-	shift,cntlz,exts")
+  (and (ior (eq_attr "type" "integer,insert,cntlz,exts")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")
+		 (eq_attr "var_shift" "no")))
        (eq_attr "cpu" "ppce500mc64"))
   "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0+e500mc64_retire")
 
 (define_insn_reservation "e500mc64_su2" 2
-  (and (eq_attr "type" "cmp,compare,delayed_compare,fast_compare,trap")
+  (and (ior (eq_attr "type" "cmp,compare,fast_compare,trap")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "yes")
+		 (eq_attr "var_shift" "no")))
        (eq_attr "cpu" "ppce500mc64"))
   "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0,e500mc64_retire")
 
 (define_insn_reservation "e500mc64_delayed" 2
-  (and (eq_attr "type" "var_shift_rotate,var_delayed_compare")
+  (and (eq_attr "type" "shift")
+       (eq_attr "var_shift" "yes")
        (eq_attr "cpu" "ppce500mc64"))
   "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0,e500mc64_retire")
 
diff --git a/gcc/config/rs6000/e5500.md b/gcc/config/rs6000/e5500.md
index 6b257d6..edd0ef5 100644
--- a/gcc/config/rs6000/e5500.md
+++ b/gcc/config/rs6000/e5500.md
@@ -56,8 +56,9 @@  (define_reservation "e5500_sfx"
 
 ;; SFX.
 (define_insn_reservation "e5500_sfx" 1
-  (and (eq_attr "type" "integer,insert,delayed_compare,\
-	shift,cntlz,exts")
+  (and (ior (eq_attr "type" "integer,insert,cntlz,exts")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "var_shift" "no")))
        (eq_attr "cpu" "ppce5500"))
   "e5500_decode,e5500_sfx")
 
@@ -67,7 +68,8 @@  (define_insn_reservation "e5500_sfx2" 2
   "e5500_decode,e5500_sfx")
 
 (define_insn_reservation "e5500_delayed" 2
-  (and (eq_attr "type" "var_shift_rotate,var_delayed_compare")
+  (and (eq_attr "type" "shift")
+       (eq_attr "var_shift" "yes")
        (eq_attr "cpu" "ppce5500"))
   "e5500_decode,e5500_sfx*2")
 
diff --git a/gcc/config/rs6000/e6500.md b/gcc/config/rs6000/e6500.md
index 52565d9..609d564 100644
--- a/gcc/config/rs6000/e6500.md
+++ b/gcc/config/rs6000/e6500.md
@@ -59,8 +59,9 @@  (define_reservation "e6500_sfx"
 
 ;; SFX.
 (define_insn_reservation "e6500_sfx" 1
-  (and (eq_attr "type" "integer,insert,delayed_compare,\
-	shift,cntlz,exts")
+  (and (ior (eq_attr "type" "integer,insert,cntlz,exts")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "var_shift" "no")))
        (eq_attr "cpu" "ppce6500"))
   "e6500_decode,e6500_sfx")
 
@@ -70,7 +71,8 @@  (define_insn_reservation "e6500_sfx2" 2
   "e6500_decode,e6500_sfx")
 
 (define_insn_reservation "e6500_delayed" 2
-  (and (eq_attr "type" "var_shift_rotate,var_delayed_compare")
+  (and (eq_attr "type" "shift")
+       (eq_attr "var_shift" "yes")
        (eq_attr "cpu" "ppce6500"))
   "e6500_decode,e6500_sfx*2")
 
diff --git a/gcc/config/rs6000/mpc.md b/gcc/config/rs6000/mpc.md
index 7fe889c..f83c752 100644
--- a/gcc/config/rs6000/mpc.md
+++ b/gcc/config/rs6000/mpc.md
@@ -41,8 +41,9 @@  (define_insn_reservation "mpccore-fpload" 2
   "lsu_mpc")
 
 (define_insn_reservation "mpccore-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "mpccore"))
   "iu_mpc")
 
@@ -68,8 +69,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 73eac1f..6a1c108 100644
--- a/gcc/config/rs6000/power4.md
+++ b/gcc/config/rs6000/power4.md
@@ -210,8 +210,9 @@  (define_insn_reservation "power4-llsc" 11
 
 ; Integer latency is 2 cycles
 (define_insn_reservation "power4-integer" 2
-  (and (ior (eq_attr "type" "integer,shift,trap,\
-			     var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no"))
 	    (and (eq_attr "type" "insert")
 		 (eq_attr "size" "64")))
        (eq_attr "cpu" "power4"))
@@ -254,7 +255,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 8aa477a..4ebb6cf 100644
--- a/gcc/config/rs6000/power5.md
+++ b/gcc/config/rs6000/power5.md
@@ -166,8 +166,9 @@  (define_insn_reservation "power5-llsc" 11
 
 ; Integer latency is 2 cycles
 (define_insn_reservation "power5-integer" 2
-  (and (ior (eq_attr "type" "integer,shift,trap,\
-			    var_shift_rotate,cntlz,exts,isel,popcnt")
+  (and (ior (eq_attr "type" "integer,trap,cntlz,exts,isel,popcnt")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no"))
 	    (and (eq_attr "type" "insert")
 		 (eq_attr "size" "64")))
        (eq_attr "cpu" "power5"))
@@ -207,7 +208,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 26e17f9..b659645 100644
--- a/gcc/config/rs6000/power6.md
+++ b/gcc/config/rs6000/power6.md
@@ -238,6 +238,8 @@  (define_insn_reservation "power6-exts" 1
 
 (define_insn_reservation "power6-shift" 1
   (and (eq_attr "type" "shift")
+       (eq_attr "var_shift" "no")
+       (eq_attr "dot" "no")
        (eq_attr "cpu" "power6"))
   "FXU_power6")
 
@@ -287,7 +289,9 @@  (define_bypass 1 "power6-cntlz"
   "store_data_bypass_p")
 
 (define_insn_reservation "power6-var-rotate" 4
-  (and (eq_attr "type" "var_shift_rotate")
+  (and (eq_attr "type" "shift")
+       (eq_attr "var_shift" "yes")
+       (eq_attr "dot" "no")
        (eq_attr "cpu" "power6"))
   "FXU_power6")
 
@@ -349,12 +353,16 @@  (define_bypass 1 "power6-compare,\
   "store_data_bypass_p")
 
 (define_insn_reservation "power6-delayed-compare" 2 ; N/A
-  (and (eq_attr "type" "delayed_compare")
+  (and (eq_attr "type" "shift")
+       (eq_attr "var_shift" "no")
+       (eq_attr "dot" "yes")
        (eq_attr "cpu" "power6"))
   "FXU_power6")
 
 (define_insn_reservation "power6-var-delayed-compare" 4
-  (and (eq_attr "type" "var_delayed_compare")
+  (and (eq_attr "type" "shift")
+       (eq_attr "var_shift" "yes")
+       (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 5527829..f4bd0b8 100644
--- a/gcc/config/rs6000/power7.md
+++ b/gcc/config/rs6000/power7.md
@@ -174,8 +174,9 @@  (define_insn_reservation "power7-sync" 11
 
 ; FX Unit
 (define_insn_reservation "power7-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,trap,\
-                        var_shift_rotate,exts,isel,popcnt")
+  (and (ior (eq_attr "type" "integer,insert,trap,exts,isel,popcnt")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "power7"))
   "DU_power7,FXU_power7")
 
@@ -200,7 +201,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "power7"))
   "DU2F_power7,FXU_power7,FXU_power7")
 
diff --git a/gcc/config/rs6000/power8.md b/gcc/config/rs6000/power8.md
index 99c9ec7..2d50d4a 100644
--- a/gcc/config/rs6000/power8.md
+++ b/gcc/config/rs6000/power8.md
@@ -168,8 +168,9 @@  (define_insn_reservation "power8-sync" 1
 
 ; FX Unit
 (define_insn_reservation "power8-1cyc" 1
-  (and (eq_attr "type" "integer,insert,shift,trap,\
-                        var_shift_rotate,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "power8"))
   "DU_any_power8,FXU_power8")
 
@@ -211,10 +212,11 @@  (define_insn_reservation "power8-fast-compare" 2
   "DU_any_power8,FXU_power8")
 
 ; compare : rldicl./exts./etc
-; delayed_compare : rlwinm./slwi./etc
-; var_delayed_compare : rlwnm./slw./etc
+; shift with dot : rlwinm./slwi./rlwnm./slw./etc
 (define_insn_reservation "power8-compare" 2
-  (and (eq_attr "type" "compare,delayed_compare,var_delayed_compare")
+  (and (ior (eq_attr "type" "compare")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "yes")))
        (eq_attr "cpu" "power8"))
   "DU_cracked_power8,FXU_power8,FXU_power8")
 
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 1c432cd..fb3c189 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -26187,7 +26187,6 @@  rs6000_adjust_cost (rtx insn, rtx link, rtx dep_insn, int cost)
                 {
                 case TYPE_CMP:
                 case TYPE_COMPARE:
-                case TYPE_DELAYED_COMPARE:
                 case TYPE_FPCOMPARE:
                 case TYPE_CR_LOGICAL:
                 case TYPE_DELAYED_CR:
@@ -26197,6 +26196,12 @@  rs6000_adjust_cost (rtx insn, rtx link, rtx dep_insn, int cost)
 		    return cost + 2;
 		  else
 		    break;
+                case TYPE_SHIFT:
+		  if (get_attr_dot (dep_insn) == DOT_YES
+		      && get_attr_var_shift (dep_insn) == VAR_SHIFT_NO)
+		    return cost + 2;
+		  else
+		    break;
 		default:
 		  break;
 		}
@@ -26227,18 +26232,17 @@  rs6000_adjust_cost (rtx insn, rtx link, rtx dep_insn, int cost)
                                == SIGN_EXTEND_YES ? 6 : 4;
                       break;
                     }
-                  case TYPE_VAR_SHIFT_ROTATE:
-                  case TYPE_VAR_DELAYED_COMPARE:
+                  case TYPE_SHIFT:
                     {
                       if (! store_data_bypass_p (dep_insn, insn))
-                        return 6;
+                        return get_attr_var_shift (dep_insn) == VAR_SHIFT_YES ?
+                               6 : 3;
                       break;
 		    }
                   case TYPE_INTEGER:
                   case TYPE_COMPARE:
                   case TYPE_FAST_COMPARE:
                   case TYPE_EXTS:
-                  case TYPE_SHIFT:
                   case TYPE_INSERT:
                     {
                       if (! store_data_bypass_p (dep_insn, insn))
@@ -26291,18 +26295,17 @@  rs6000_adjust_cost (rtx insn, rtx link, rtx dep_insn, int cost)
                                == SIGN_EXTEND_YES ? 6 : 4;
                       break;
                     }
-                  case TYPE_VAR_SHIFT_ROTATE:
-                  case TYPE_VAR_DELAYED_COMPARE:
+                  case TYPE_SHIFT:
                     {
                       if (set_to_load_agen (dep_insn, insn))
-                        return 6;
+                        return get_attr_var_shift (dep_insn) == VAR_SHIFT_YES ?
+                               6 : 3;
                       break;
-                    }
+		    }
                   case TYPE_INTEGER:
                   case TYPE_COMPARE:
                   case TYPE_FAST_COMPARE:
                   case TYPE_EXTS:
-                  case TYPE_SHIFT:
                   case TYPE_INSERT:
                     {
                       if (set_to_load_agen (dep_insn, insn))
@@ -26476,7 +26479,10 @@  is_cracked_insn (rtx insn)
 	  || ((type == TYPE_FPLOAD || type == TYPE_FPSTORE)
 	      && get_attr_update (insn) == UPDATE_YES)
 	  || type == TYPE_DELAYED_CR
-	  || type == TYPE_COMPARE || type == TYPE_DELAYED_COMPARE
+	  || type == TYPE_COMPARE
+	  || (type == TYPE_SHIFT
+	      && get_attr_dot (insn) == DOT_YES
+	      && get_attr_var_shift (insn) == VAR_SHIFT_NO)
 	  || (type == TYPE_MUL
 	      && get_attr_dot (insn) == DOT_YES)
 	  || type == TYPE_DIV
@@ -27306,12 +27312,9 @@  insn_must_be_first_in_group (rtx insn)
         {
         case TYPE_EXTS:
         case TYPE_CNTLZ:
-        case TYPE_SHIFT:
-        case TYPE_VAR_SHIFT_ROTATE:
         case TYPE_TRAP:
         case TYPE_MUL:
         case TYPE_INSERT:
-        case TYPE_DELAYED_COMPARE:
         case TYPE_FPCOMPARE:
         case TYPE_MFCR:
         case TYPE_MTCR:
@@ -27322,6 +27325,12 @@  insn_must_be_first_in_group (rtx insn)
         case TYPE_LOAD_L:
         case TYPE_STORE_C:
           return true;
+        case TYPE_SHIFT:
+          if (get_attr_dot (insn) == DOT_NO
+              || get_attr_var_shift (insn) == VAR_SHIFT_NO)
+            return true;
+          else
+            break;
         case TYPE_DIV:
           if (get_attr_size (insn) == SIZE_32)
             return true;
@@ -27350,8 +27359,6 @@  insn_must_be_first_in_group (rtx insn)
         case TYPE_MTCR:
         case TYPE_DIV:
         case TYPE_COMPARE:
-        case TYPE_DELAYED_COMPARE:
-        case TYPE_VAR_DELAYED_COMPARE:
         case TYPE_ISYNC:
         case TYPE_LOAD_L:
         case TYPE_STORE_C:
@@ -27359,6 +27366,7 @@  insn_must_be_first_in_group (rtx insn)
         case TYPE_MTJMPR:
           return true;
         case TYPE_MUL:
+        case TYPE_SHIFT:
           if (get_attr_dot (insn) == DOT_YES)
             return true;
           else
@@ -27391,8 +27399,6 @@  insn_must_be_first_in_group (rtx insn)
         case TYPE_MFCRF:
         case TYPE_MTCR:
         case TYPE_COMPARE:
-        case TYPE_DELAYED_COMPARE:
-        case TYPE_VAR_DELAYED_COMPARE:
         case TYPE_SYNC:
         case TYPE_ISYNC:
         case TYPE_LOAD_L:
@@ -27401,6 +27407,12 @@  insn_must_be_first_in_group (rtx insn)
         case TYPE_MFJMPR:
         case TYPE_MTJMPR:
           return true;
+        case TYPE_SHIFT:
+        case TYPE_MUL:
+          if (get_attr_dot (insn) == DOT_YES)
+            return true;
+          else
+            break;
         case TYPE_LOAD:
           if (get_attr_sign_extend (insn) == SIGN_EXTEND_YES
               || get_attr_update (insn) == UPDATE_YES)
@@ -27453,11 +27465,8 @@  insn_must_be_last_in_group (rtx insn)
       {
       case TYPE_EXTS:
       case TYPE_CNTLZ:
-      case TYPE_SHIFT:
-      case TYPE_VAR_SHIFT_ROTATE:
       case TYPE_TRAP:
       case TYPE_MUL:
-      case TYPE_DELAYED_COMPARE:
       case TYPE_FPCOMPARE:
       case TYPE_MFCR:
       case TYPE_MTCR:
@@ -27468,6 +27477,12 @@  insn_must_be_last_in_group (rtx insn)
       case TYPE_LOAD_L:
       case TYPE_STORE_C:
         return true;
+      case TYPE_SHIFT:
+        if (get_attr_dot (insn) == DOT_NO
+            || get_attr_var_shift (insn) == VAR_SHIFT_NO)
+          return true;
+        else
+          break;
       case TYPE_DIV:
         if (get_attr_size (insn) == SIZE_32)
           return true;
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 0b13cfe..67113ee 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -159,13 +159,13 @@  (define_c_enum "unspecv"
 ;; computations.
 (define_attr "type"
   "integer,two,three,
-   shift,var_shift_rotate,insert,
+   shift,insert,
    mul,halfmul,div,
    exts,cntlz,popcnt,isel,
    load,store,fpload,fpstore,vecload,vecstore,
    cmp,
    branch,jmpreg,mfjmpr,mtjmpr,trap,isync,sync,load_l,store_c,
-   compare,fast_compare,delayed_compare,var_delayed_compare,
+   compare,fast_compare,
    cr_logical,delayed_cr,mfcr,mfcrf,mtcr,
    fpcompare,fp,fpsimple,dmul,sdiv,ddiv,ssqrt,dsqrt,
    brinc,
@@ -205,6 +205,10 @@  (define_attr "update" "no,yes"
 		(const_string "yes")
 		(const_string "no")))
 
+;; Is this instruction using a shift amount from a register?
+;; This is used for shift insns.
+(define_attr "var_shift" "no,yes" (const_string "no"))
+
 ;; Define floating point instruction sub-types for use with Xfpu.md
 (define_attr "fp_type" "fp_default,fp_addsub_s,fp_addsub_d,fp_mul_s,fp_mul_d,fp_div_s,fp_div_d,fp_maddsub_s,fp_maddsub_d,fp_sqrt_s,fp_sqrt_d" (const_string "fp_default"))
 
@@ -236,11 +240,13 @@  (define_attr "cpu"
 ;; If this instruction is microcoded on the CELL processor
 ; The default for load extended, the recorded instructions and rotate/shifts by a variable is always microcoded
 (define_attr "cell_micro" "not,conditional,always"
-  (if_then_else (ior (eq_attr "type" "compare,delayed_compare,var_shift_rotate,var_delayed_compare")
-		     (and (eq_attr "type" "mul")
+  (if_then_else (ior (eq_attr "type" "compare")
+		     (and (eq_attr "type" "shift,mul")
 			  (eq_attr "dot" "yes"))
 		     (and (eq_attr "type" "load")
-			  (eq_attr "sign_extend" "yes")))
+			  (eq_attr "sign_extend" "yes"))
+		     (and (eq_attr "type" "shift")
+			  (eq_attr "var_shift" "yes")))
 		(const_string "always")
 		(const_string "not")))
 
@@ -2936,8 +2942,9 @@  (define_insn "*andsi3_internal2_mc"
    #
    #
    #"
-  [(set_attr "type" "fast_compare,fast_compare,fast_compare,delayed_compare,\
+  [(set_attr "type" "fast_compare,fast_compare,fast_compare,shift,\
 		     compare,compare,compare,compare")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,4,4,8,8,8,8")])
 
 (define_insn "*andsi3_internal3_mc"
@@ -2957,8 +2964,9 @@  (define_insn "*andsi3_internal3_mc"
    #
    #
    #"
-  [(set_attr "type" "compare,fast_compare,fast_compare,delayed_compare,compare,\
+  [(set_attr "type" "compare,fast_compare,fast_compare,shift,compare,\
 		     compare,compare,compare")
+   (set_attr "dot" "yes")
    (set_attr "length" "8,4,4,4,8,8,8,8")])
 
 (define_split
@@ -3017,8 +3025,9 @@  (define_insn "*andsi3_internal4"
    #
    #
    #"
-  [(set_attr "type" "fast_compare,fast_compare,fast_compare,delayed_compare,\
+  [(set_attr "type" "fast_compare,fast_compare,fast_compare,shift,\
 		     compare,compare,compare,compare")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,4,4,8,8,8,8")])
 
 (define_insn "*andsi3_internal5_mc"
@@ -3040,8 +3049,9 @@  (define_insn "*andsi3_internal5_mc"
    #
    #
    #"
-  [(set_attr "type" "compare,fast_compare,fast_compare,delayed_compare,compare,\
+  [(set_attr "type" "compare,fast_compare,fast_compare,shift,compare,\
 		     compare,compare,compare")
+   (set_attr "dot" "yes")
    (set_attr "length" "8,4,4,4,8,8,8,8")])
 
 (define_split
@@ -3675,7 +3685,8 @@  (define_insn "*extzvsi_internal1"
     operands[3] = GEN_INT (start + size);
   return \"rlwinm. %4,%1,%3,%s2,31\";
 }"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -3726,7 +3737,8 @@  (define_insn "*extzvsi_internal2"
     operands[3] = GEN_INT (start + size);
   return \"rlwinm. %0,%1,%3,%s2,31\";
 }"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -3817,7 +3829,8 @@  (define_insn "rotlsi3"
   "@
    rlwnm %0,%1,%2,0xffffffff
    rlwinm %0,%1,%h2,0xffffffff"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotlsi3_64"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
@@ -3828,7 +3841,8 @@  (define_insn "*rotlsi3_64"
   "@
    rlwnm %0,%1,%2,0xffffffff
    rlwinm %0,%1,%h2,0xffffffff"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotlsi3_internal2"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -3842,7 +3856,9 @@  (define_insn "*rotlsi3_internal2"
    rlwinm. %3,%1,%h2,0xffffffff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -3872,7 +3888,9 @@  (define_insn "*rotlsi3_internal3"
    rlwinm. %0,%1,%h2,0xffffffff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -3899,7 +3917,8 @@  (define_insn "*rotlsi3_internal4"
   "@
    rlwnm %0,%1,%2,%m3,%M3
    rlwinm %0,%1,%h2,%m3,%M3"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotlsi3_internal5"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -3915,7 +3934,9 @@  (define_insn "*rotlsi3_internal5"
    rlwinm. %4,%1,%h2,%m3,%M3
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -3951,7 +3972,9 @@  (define_insn "*rotlsi3_internal6"
    rlwinm. %0,%1,%h2,%m3,%M3
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4011,7 +4034,9 @@  (define_insn "*rotlsi3_internal8le"
    rlwinm. %3,%1,%h2,0xff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotlsi3_internal8be"
@@ -4028,7 +4053,9 @@  (define_insn "*rotlsi3_internal8be"
    rlwinm. %3,%1,%h2,0xff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4082,7 +4109,9 @@  (define_insn "*rotlsi3_internal9le"
    rlwinm. %0,%1,%h2,0xff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotlsi3_internal9be"
@@ -4100,7 +4129,9 @@  (define_insn "*rotlsi3_internal9be"
    rlwinm. %0,%1,%h2,0xff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4147,7 +4178,8 @@  (define_insn "*rotlsi3_internal10le"
   "@
    rlwnm %0,%1,%2,0xffff
    rlwinm %0,%1,%h2,0xffff"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotlsi3_internal10be"
   [(set (match_operand:SI 0 "gpc_reg_operand" "=r,r")
@@ -4159,7 +4191,8 @@  (define_insn "*rotlsi3_internal10be"
   "@
    rlwnm %0,%1,%2,0xffff
    rlwinm %0,%1,%h2,0xffff"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotlsi3_internal11le"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -4175,7 +4208,9 @@  (define_insn "*rotlsi3_internal11le"
    rlwinm. %3,%1,%h2,0xffff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotlsi3_internal11be"
@@ -4192,7 +4227,9 @@  (define_insn "*rotlsi3_internal11be"
    rlwinm. %3,%1,%h2,0xffff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4246,7 +4283,9 @@  (define_insn "*rotlsi3_internal12le"
    rlwinm. %0,%1,%h2,0xffff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotlsi3_internal12be"
@@ -4264,7 +4303,9 @@  (define_insn "*rotlsi3_internal12be"
    rlwinm. %0,%1,%h2,0xffff
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4309,7 +4350,8 @@  (define_insn "ashlsi3"
   "@
    slw %0,%1,%2
    slwi %0,%1,%h2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*ashlsi3_64"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
@@ -4320,7 +4362,8 @@  (define_insn "*ashlsi3_64"
   "@
    slw %0,%1,%2
    slwi %0,%1,%h2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -4334,7 +4377,9 @@  (define_insn ""
    slwi. %3,%1,%h2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4364,7 +4409,9 @@  (define_insn ""
    slwi. %0,%1,%h2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4402,7 +4449,8 @@  (define_insn ""
   "@
    rlwinm. %4,%1,%h2,%m3,%M3
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4435,7 +4483,8 @@  (define_insn ""
   "@
    rlwinm. %0,%1,%h2,%m3,%M3
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4464,7 +4513,8 @@  (define_insn "lshrsi3"
   mr %0,%1
   srw %0,%1,%2
   srwi %0,%1,%h2"
-  [(set_attr "type" "integer,var_shift_rotate,shift")])
+  [(set_attr "type" "integer,shift,shift")
+   (set_attr "var_shift" "no,yes,no")])
 
 (define_insn "*lshrsi3_64"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
@@ -4475,7 +4525,8 @@  (define_insn "*lshrsi3_64"
   "@
   srw %0,%1,%2
   srwi %0,%1,%h2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,x,?y,?y,?y")
@@ -4491,7 +4542,9 @@  (define_insn ""
    #
    #
    #"
-  [(set_attr "type" "fast_compare,var_delayed_compare,delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "fast_compare,shift,shift,shift,shift,shift")
+   (set_attr "var_shift" "no,yes,no,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,4,8,8,8")])
 
 (define_split
@@ -4523,7 +4576,9 @@  (define_insn ""
    #
    #
    #"
-  [(set_attr "type" "fast_compare,var_delayed_compare,delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "fast_compare,shift,shift,shift,shift,shift")
+   (set_attr "var_shift" "no,yes,no,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,4,8,8,8")])
 
 (define_split
@@ -4561,7 +4616,8 @@  (define_insn ""
   "@
    rlwinm. %4,%1,%s2,%m3,%M3
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4594,7 +4650,8 @@  (define_insn ""
   "@
    rlwinm. %0,%1,%s2,%m3,%M3
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4645,7 +4702,8 @@  (define_insn "*lshiftrt_internal2le"
   "@
    rlwinm. %3,%1,%s2,0xff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_insn "*lshiftrt_internal2be"
@@ -4661,7 +4719,8 @@  (define_insn "*lshiftrt_internal2be"
   "@
    rlwinm. %3,%1,%s2,0xff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4716,7 +4775,8 @@  (define_insn "*lshiftrt_internal3le"
   "@
    rlwinm. %0,%1,%s2,0xff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_insn "*lshiftrt_internal3be"
@@ -4733,7 +4793,8 @@  (define_insn "*lshiftrt_internal3be"
   "@
    rlwinm. %0,%1,%s2,0xff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4803,7 +4864,8 @@  (define_insn "*lshiftrt_internal5le"
   "@
    rlwinm. %3,%1,%s2,0xffff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_insn "*lshiftrt_internal5be"
@@ -4819,7 +4881,8 @@  (define_insn "*lshiftrt_internal5be"
   "@
    rlwinm. %3,%1,%s2,0xffff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4874,7 +4937,8 @@  (define_insn "*lshiftrt_internal5le"
   "@
    rlwinm. %0,%1,%s2,0xffff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_insn "*lshiftrt_internal5be"
@@ -4891,7 +4955,8 @@  (define_insn "*lshiftrt_internal5be"
   "@
    rlwinm. %0,%1,%s2,0xffff
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,8")])
 
 (define_split
@@ -4938,7 +5003,8 @@  (define_insn "ashrsi3"
   "@
    sraw %0,%1,%2
    srawi %0,%1,%h2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*ashrsi3_64"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
@@ -4949,7 +5015,8 @@  (define_insn "*ashrsi3_64"
   "@
    sraw %0,%1,%2
    srawi %0,%1,%h2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn ""
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -4963,7 +5030,9 @@  (define_insn ""
    srawi. %3,%1,%h2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -4993,7 +5062,9 @@  (define_insn ""
    srawi. %0,%1,%h2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 ;; Builtins to replace a division to generate FRE reciprocal estimate
@@ -6877,7 +6948,8 @@  (define_insn "rotldi3"
   "@
    rldcl %0,%1,%2,0
    rldicl %0,%1,%H2,0"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal2"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -6891,7 +6963,9 @@  (define_insn "*rotldi3_internal2"
    rldicl. %3,%1,%H2,0
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -6921,7 +6995,9 @@  (define_insn "*rotldi3_internal3"
    rldicl. %0,%1,%H2,0
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -6948,7 +7024,8 @@  (define_insn "*rotldi3_internal4"
   "@
    rldc%B3 %0,%1,%2,%S3
    rldic%B3 %0,%1,%H2,%S3"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal5"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -6964,7 +7041,9 @@  (define_insn "*rotldi3_internal5"
    rldic%B3. %4,%1,%H2,%S3
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7000,7 +7079,9 @@  (define_insn "*rotldi3_internal6"
    rldic%B3. %0,%1,%H2,%S3
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7030,7 +7111,8 @@  (define_insn "*rotldi3_internal7le"
   "@
    rldcl %0,%1,%2,56
    rldicl %0,%1,%H2,56"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal7be"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
@@ -7042,7 +7124,8 @@  (define_insn "*rotldi3_internal7be"
   "@
    rldcl %0,%1,%2,56
    rldicl %0,%1,%H2,56"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal8le"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -7058,7 +7141,9 @@  (define_insn "*rotldi3_internal8le"
    rldicl. %3,%1,%H2,56
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotldi3_internal8be"
@@ -7075,7 +7160,9 @@  (define_insn "*rotldi3_internal8be"
    rldicl. %3,%1,%H2,56
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7129,7 +7216,9 @@  (define_insn "*rotldi3_internal9le"
    rldicl. %0,%1,%H2,56
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotldi3_internal9be"
@@ -7147,7 +7236,9 @@  (define_insn "*rotldi3_internal9be"
    rldicl. %0,%1,%H2,56
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7194,7 +7285,8 @@  (define_insn "*rotldi3_internal10le"
   "@
    rldcl %0,%1,%2,48
    rldicl %0,%1,%H2,48"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal10be"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
@@ -7206,7 +7298,8 @@  (define_insn "*rotldi3_internal10be"
   "@
    rldcl %0,%1,%2,48
    rldicl %0,%1,%H2,48"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal11le"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -7222,7 +7315,9 @@  (define_insn "*rotldi3_internal11le"
    rldicl. %3,%1,%H2,48
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotldi3_internal11be"
@@ -7239,7 +7334,9 @@  (define_insn "*rotldi3_internal11be"
    rldicl. %3,%1,%H2,48
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7293,7 +7390,9 @@  (define_insn "*rotldi3_internal12le"
    rldicl. %0,%1,%H2,48
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotldi3_internal12be"
@@ -7311,7 +7410,9 @@  (define_insn "*rotldi3_internal12be"
    rldicl. %0,%1,%H2,48
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7358,7 +7459,8 @@  (define_insn "*rotldi3_internal13le"
   "@
    rldcl %0,%1,%2,32
    rldicl %0,%1,%H2,32"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal13be"
   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
@@ -7370,7 +7472,8 @@  (define_insn "*rotldi3_internal13be"
   "@
    rldcl %0,%1,%2,32
    rldicl %0,%1,%H2,32"
-  [(set_attr "type" "var_shift_rotate,integer")])
+  [(set_attr "type" "shift,integer")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*rotldi3_internal14le"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -7386,7 +7489,9 @@  (define_insn "*rotldi3_internal14le"
    rldicl. %3,%1,%H2,32
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotldi3_internal14be"
@@ -7403,7 +7508,9 @@  (define_insn "*rotldi3_internal14be"
    rldicl. %3,%1,%H2,32
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7457,7 +7564,9 @@  (define_insn "*rotldi3_internal15le"
    rldicl. %0,%1,%H2,32
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_insn "*rotldi3_internal15be"
@@ -7475,7 +7584,9 @@  (define_insn "*rotldi3_internal15be"
    rldicl. %0,%1,%H2,32
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7527,7 +7638,8 @@  (define_insn "*ashldi3_internal1"
   "@
    sld %0,%1,%2
    sldi %0,%1,%H2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*ashldi3_internal2"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -7541,7 +7653,9 @@  (define_insn "*ashldi3_internal2"
    sldi. %3,%1,%H2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7571,7 +7685,9 @@  (define_insn "*ashldi3_internal3"
    sldi. %0,%1,%H2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7756,7 +7872,8 @@  (define_insn "*lshrdi3_internal1"
   "@
    srd %0,%1,%2
    srdi %0,%1,%H2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*lshrdi3_internal2"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -7770,7 +7887,9 @@  (define_insn "*lshrdi3_internal2"
    srdi. %3,%1,%H2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7800,7 +7919,9 @@  (define_insn "*lshrdi3_internal3"
    srdi. %0,%1,%H2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7844,7 +7965,8 @@  (define_insn "*ashrdi3_internal1"
   "@
    srad %0,%1,%2
    sradi %0,%1,%H2"
-  [(set_attr "type" "var_shift_rotate,shift")])
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no")])
 
 (define_insn "*ashrdi3_internal2"
   [(set (match_operand:CC 0 "cc_reg_operand" "=x,x,?y,?y")
@@ -7858,7 +7980,9 @@  (define_insn "*ashrdi3_internal2"
    sradi. %3,%1,%H2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7888,7 +8012,9 @@  (define_insn "*ashrdi3_internal3"
    sradi. %0,%1,%H2
    #
    #"
-  [(set_attr "type" "var_delayed_compare,delayed_compare,var_delayed_compare,delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "var_shift" "yes,no,yes,no")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,8,8")])
 
 (define_split
@@ -7995,9 +8121,10 @@  (define_insn "*anddi3_internal2_mc"
    #
    #
    #"
-  [(set_attr "type" "fast_compare,compare,delayed_compare,fast_compare,\
+  [(set_attr "type" "fast_compare,compare,shift,fast_compare,\
 		     fast_compare,compare,compare,compare,compare,compare,\
 		     compare,compare")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,4,4,4,8,8,8,8,8,8,12")])
 
 (define_split
@@ -8048,9 +8175,10 @@  (define_insn "*anddi3_internal3_mc"
    #
    #
    #"
-  [(set_attr "type" "fast_compare,compare,delayed_compare,fast_compare,\
+  [(set_attr "type" "fast_compare,compare,shift,fast_compare,\
 		     fast_compare,compare,compare,compare,compare,compare,\
 		     compare,compare")
+   (set_attr "dot" "yes")
    (set_attr "length" "4,4,4,4,4,8,8,8,8,8,8,12")])
 
 (define_split
@@ -13068,7 +13196,8 @@  (define_insn ""
   "@
    mfcr %3%Q2\;rlwinm. %3,%3,%J1,1
    #"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "8,16")])
 
 (define_split
@@ -13149,7 +13278,8 @@  (define_insn ""
 
   return \"mfcr %4%Q2\;rlwinm. %4,%4,%5,%6,%6\";
 }"
-  [(set_attr "type" "delayed_compare")
+  [(set_attr "type" "shift")
+   (set_attr "dot" "yes")
    (set_attr "length" "8,16")])
 
 (define_split
diff --git a/gcc/config/rs6000/rs64.md b/gcc/config/rs6000/rs64.md
index 0260a1c..82ace4a 100644
--- a/gcc/config/rs6000/rs64.md
+++ b/gcc/config/rs6000/rs64.md
@@ -46,8 +46,9 @@  (define_insn_reservation "rs64a-llsc" 2
   "lsu_rs64")
 
 (define_insn_reservation "rs64a-integer" 1
-  (and (eq_attr "type" "integer,insert,shift,trap,\
-                        var_shift_rotate,cntlz,exts,isel")
+  (and (ior (eq_attr "type" "integer,insert,trap,cntlz,exts,isel")
+	    (and (eq_attr "type" "shift")
+		 (eq_attr "dot" "no")))
        (eq_attr "cpu" "rs64a"))
   "iu_rs64")
 
@@ -98,8 +99,9 @@  (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")
+	    (and (eq_attr "type" "shift")
+		 (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 1d33c0f..7443d7c 100644
--- a/gcc/config/rs6000/titan.md
+++ b/gcc/config/rs6000/titan.md
@@ -51,7 +51,7 @@  (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,shift,var_shift_rotate,cntlz")
+  (and (eq_attr "type" "insert,shift,cntlz")
        (eq_attr "cpu" "titan"))
   "titan_issue,titan_fxu_sh,nothing*2,titan_fxu_wb")