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40x.md (ppc403-compare): Remove "compare".

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* config/rs6000/40x.md (ppc403-compare): Remove "compare".
	config/rs6000/440.md (ppc440-compare): Remove "compare".
	config/rs6000/476.md (ppc476-compare): Remove "compare".
	config/rs6000/601.md (ppc601-compare): Remove "compare".
	config/rs6000/603.md (ppc603-compare): Remove "compare".
	config/rs6000/6xx.md (ppc604-compare): Remove "compare".
	config/rs6000/7450.md (ppc7450-compare): Remove "compare".
	config/rs6000/7xx.md (ppc750-compare): Remove "compare".
	config/rs6000/8540.md (ppc8540_su): Remove "compare".
	config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
	"compare".
	config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
	config/rs6000/e500mc.md (e500mc_su): Remove "compare".
	config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
	config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
	config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
	config/rs6000/mpc.md (mpccore-compare): Remove "compare".
	config/rs6000/power4.md (power4-compare): Remove "compare".
	config/rs6000/power5.md (power5-compare): Remove "compare".
	config/rs6000/power6.md (power6-compare): Remove "compare".
	config/rs6000/power7.md (power7-compare): Remove "compare".
	config/rs6000/power8.md (power8-compare): Remove "compare".  Update
	comment.
	config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
	(three times).
	(is_cracked_insn): Remove TYPE_COMPARE case.
	(insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
	config/rs6000/rs6000.md (type): Remove "compare".
	(cell_micro): Remove "compare".
	config/rs6000/rs64.md (rs64a-compare): Remove "compare".

From-SVN: r218597
This commit is contained in:
Segher Boessenkool 2014-12-10 19:40:26 +01:00 committed by Segher Boessenkool
parent 823dc8bde7
commit f5ae5a23ac
25 changed files with 65 additions and 48 deletions

33
gcc/ChangeLog

@ -1,3 +1,36 @@
2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/40x.md (ppc403-compare): Remove "compare".
config/rs6000/440.md (ppc440-compare): Remove "compare".
config/rs6000/476.md (ppc476-compare): Remove "compare".
config/rs6000/601.md (ppc601-compare): Remove "compare".
config/rs6000/603.md (ppc603-compare): Remove "compare".
config/rs6000/6xx.md (ppc604-compare): Remove "compare".
config/rs6000/7450.md (ppc7450-compare): Remove "compare".
config/rs6000/7xx.md (ppc750-compare): Remove "compare".
config/rs6000/8540.md (ppc8540_su): Remove "compare".
config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
"compare".
config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
config/rs6000/e500mc.md (e500mc_su): Remove "compare".
config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
config/rs6000/mpc.md (mpccore-compare): Remove "compare".
config/rs6000/power4.md (power4-compare): Remove "compare".
config/rs6000/power5.md (power5-compare): Remove "compare".
config/rs6000/power6.md (power6-compare): Remove "compare".
config/rs6000/power7.md (power7-compare): Remove "compare".
config/rs6000/power8.md (power8-compare): Remove "compare". Update
comment.
config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
(three times).
(is_cracked_insn): Remove TYPE_COMPARE case.
(insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
config/rs6000/rs6000.md (type): Remove "compare".
(cell_micro): Remove "compare".
config/rs6000/rs64.md (rs64a-compare): Remove "compare".
2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
* config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):

2
gcc/config/rs6000/40x.md

@ -53,7 +53,7 @@
"iu_40x,iu_40x,iu_40x")
(define_insn_reservation "ppc403-compare" 3
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc403,ppc405"))

2
gcc/config/rs6000/440.md

@ -95,7 +95,7 @@
"ppc440_issue,ppc440_i_pipe")
(define_insn_reservation "ppc440-compare" 2
(and (ior (eq_attr "type" "cmp,compare,cr_logical,delayed_cr,mfcr")
(and (ior (eq_attr "type" "cmp,cr_logical,delayed_cr,mfcr")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc440"))

2
gcc/config/rs6000/476.md

@ -77,7 +77,7 @@
ppc476_i_pipe")
(define_insn_reservation "ppc476-compare" 4
(and (ior (eq_attr "type" "compare,mfcr,mfcrf,mtcr,mfjmpr,mtjmpr")
(and (ior (eq_attr "type" "mfcr,mfcrf,mtcr,mfjmpr,mtjmpr")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc476"))

2
gcc/config/rs6000/601.md

@ -74,7 +74,7 @@
; compare executes on integer unit, but feeds insns which
; execute on the branch unit.
(define_insn_reservation "ppc601-compare" 3
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc601"))

2
gcc/config/rs6000/603.md

@ -93,7 +93,7 @@
"iu_603*37")
(define_insn_reservation "ppc603-compare" 3
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc603"))

2
gcc/config/rs6000/6xx.md

@ -147,7 +147,7 @@
"mciu_6xx*36")
(define_insn_reservation "ppc604-compare" 3
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc604,ppc604e,ppc620,ppc630"))

2
gcc/config/rs6000/7450.md

@ -108,7 +108,7 @@
"ppc7450_du,mciu_7450*23")
(define_insn_reservation "ppc7450-compare" 2
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc7450"))

2
gcc/config/rs6000/7xx.md

@ -101,7 +101,7 @@
"ppc750_du,iu1_7xx*19")
(define_insn_reservation "ppc750-compare" 2
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "ppc750,ppc7400"))

2
gcc/config/rs6000/8540.md

@ -84,7 +84,7 @@
;; Simple SU insns
(define_insn_reservation "ppc8540_su" 1
(and (eq_attr "type" "integer,add,logical,insert,cmp,compare,\
(and (eq_attr "type" "integer,add,logical,insert,cmp,\
shift,trap,cntlz,exts,isel")
(eq_attr "cpu" "ppc8540,ppc8548"))
"ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire")

10
gcc/config/rs6000/cell.md

@ -201,17 +201,15 @@
;; add, addo, sub, subo, alter cr0, rldcli, rlwinm
(define_insn_reservation "cell-fast-cmp" 2
(and (ior (eq_attr "type" "compare")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")
(eq_attr "cpu" "cell")
(eq_attr "cell_micro" "not"))
"slot01,fxu_cell")
(define_insn_reservation "cell-cmp-microcoded" 9
(and (ior (eq_attr "type" "compare")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")
(eq_attr "cpu" "cell")
(eq_attr "cell_micro" "always"))
"slot0+slot1,fxu_cell,fxu_cell*7")

2
gcc/config/rs6000/e300c2c3.md

@ -83,7 +83,7 @@
;; Compares can be executed either one of the IU or SRU
(define_insn_reservation "ppce300c3_cmp" 1
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(ior (eq_attr "cpu" "ppce300c2") (eq_attr "cpu" "ppce300c3")))

2
gcc/config/rs6000/e500mc.md

@ -70,7 +70,7 @@
;; Simple SU insns.
(define_insn_reservation "e500mc_su" 1
(and (eq_attr "type" "integer,add,logical,insert,cmp,compare,\
(and (eq_attr "type" "integer,add,logical,insert,cmp,\
shift,trap,cntlz,exts,isel")
(eq_attr "cpu" "ppce500mc"))
"e500mc_decode,e500mc_issue+e500mc_su_stage0+e500mc_retire")

2
gcc/config/rs6000/e500mc64.md

@ -79,7 +79,7 @@
"e500mc64_decode,e500mc64_issue+e500mc64_su_stage0+e500mc64_retire")
(define_insn_reservation "e500mc64_su2" 2
(and (ior (eq_attr "type" "cmp,compare,trap")
(and (ior (eq_attr "type" "cmp,trap")
(and (eq_attr "type" "add,logical,exts")
(eq_attr "dot" "yes"))
(and (eq_attr "type" "shift")

2
gcc/config/rs6000/e5500.md

@ -65,7 +65,7 @@
"e5500_decode,e5500_sfx")
(define_insn_reservation "e5500_sfx2" 2
(and (ior (eq_attr "type" "cmp,compare,trap")
(and (ior (eq_attr "type" "cmp,trap")
(and (eq_attr "type" "add,logical,exts")
(eq_attr "dot" "yes"))
(and (eq_attr "type" "shift")

2
gcc/config/rs6000/e6500.md

@ -69,7 +69,7 @@
"e6500_decode,e6500_sfx")
(define_insn_reservation "e6500_sfx2" 2
(and (ior (eq_attr "type" "cmp,compare,trap")
(and (ior (eq_attr "type" "cmp,trap")
(and (eq_attr "type" "add,logical,exts")
(eq_attr "dot" "yes"))
(and (eq_attr "type" "shift")

2
gcc/config/rs6000/mpc.md

@ -69,7 +69,7 @@
"mciu_mpc*6")
(define_insn_reservation "mpccore-compare" 3
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "mpccore"))

5
gcc/config/rs6000/power4.md

@ -257,9 +257,8 @@
"iq_power4")
(define_insn_reservation "power4-compare" 2
(and (ior (eq_attr "type" "compare")
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")))
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")
(eq_attr "cpu" "power4"))
"(du1_power4+du2_power4|du2_power4+du3_power4|du3_power4+du4_power4),\
((iu1_power4,iu2_power4)\

5
gcc/config/rs6000/power5.md

@ -210,9 +210,8 @@
"iq_power5")
(define_insn_reservation "power5-compare" 2
(and (ior (eq_attr "type" "compare")
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")))
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")
(eq_attr "cpu" "power5"))
"du1_power5+du2_power5,iu1_power5,iu2_power5")

5
gcc/config/rs6000/power6.md

@ -334,9 +334,8 @@
"FXU_power6")
(define_insn_reservation "power6-compare" 1
(and (ior (eq_attr "type" "compare")
(and (eq_attr "type" "exts")
(eq_attr "dot" "yes")))
(and (eq_attr "type" "exts")
(eq_attr "dot" "yes")
(eq_attr "cpu" "power6"))
"FXU_power6")

5
gcc/config/rs6000/power7.md

@ -203,9 +203,8 @@
"DU_power7,FXU_power7")
(define_insn_reservation "power7-compare" 2
(and (ior (eq_attr "type" "compare")
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")))
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")
(eq_attr "cpu" "power7"))
"DU2F_power7,FXU_power7,FXU_power7")

8
gcc/config/rs6000/power8.md

@ -212,12 +212,10 @@
(eq_attr "cpu" "power8"))
"DU_any_power8,FXU_power8")
; compare : rldicl./exts./etc
; shift with dot : rlwinm./slwi./rlwnm./slw./etc
; exts/shift with dot : rldicl./exts./rlwinm./slwi./rlwnm./slw./etc
(define_insn_reservation "power8-compare" 2
(and (ior (eq_attr "type" "compare")
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")))
(and (eq_attr "type" "shift,exts")
(eq_attr "dot" "yes")
(eq_attr "cpu" "power8"))
"DU_cracked_power8,FXU_power8,FXU_power8")

6
gcc/config/rs6000/rs6000.c

@ -26690,7 +26690,6 @@ rs6000_adjust_cost (rtx_insn *insn, rtx link, rtx_insn *dep_insn, int cost)
switch (get_attr_type (dep_insn))
{
case TYPE_CMP:
case TYPE_COMPARE:
case TYPE_FPCOMPARE:
case TYPE_CR_LOGICAL:
case TYPE_DELAYED_CR:
@ -26747,7 +26746,6 @@ rs6000_adjust_cost (rtx_insn *insn, rtx link, rtx_insn *dep_insn, int cost)
case TYPE_INTEGER:
case TYPE_ADD:
case TYPE_LOGICAL:
case TYPE_COMPARE:
case TYPE_EXTS:
case TYPE_INSERT:
{
@ -26811,7 +26809,6 @@ rs6000_adjust_cost (rtx_insn *insn, rtx link, rtx_insn *dep_insn, int cost)
case TYPE_INTEGER:
case TYPE_ADD:
case TYPE_LOGICAL:
case TYPE_COMPARE:
case TYPE_EXTS:
case TYPE_INSERT:
{
@ -26987,7 +26984,6 @@ is_cracked_insn (rtx_insn *insn)
|| ((type == TYPE_FPLOAD || type == TYPE_FPSTORE)
&& get_attr_update (insn) == UPDATE_YES)
|| type == TYPE_DELAYED_CR
|| type == TYPE_COMPARE
|| (type == TYPE_EXTS
&& get_attr_dot (insn) == DOT_YES)
|| (type == TYPE_SHIFT
@ -27865,7 +27861,6 @@ insn_must_be_first_in_group (rtx_insn *insn)
case TYPE_MFCRF:
case TYPE_MTCR:
case TYPE_DIV:
case TYPE_COMPARE:
case TYPE_ISYNC:
case TYPE_LOAD_L:
case TYPE_STORE_C:
@ -27906,7 +27901,6 @@ insn_must_be_first_in_group (rtx_insn *insn)
case TYPE_MFCR:
case TYPE_MFCRF:
case TYPE_MTCR:
case TYPE_COMPARE:
case TYPE_SYNC:
case TYPE_ISYNC:
case TYPE_LOAD_L:

4
gcc/config/rs6000/rs6000.md

@ -168,7 +168,6 @@
load,store,fpload,fpstore,vecload,vecstore,
cmp,
branch,jmpreg,mfjmpr,mtjmpr,trap,isync,sync,load_l,store_c,
compare,
cr_logical,delayed_cr,mfcr,mfcrf,mtcr,
fpcompare,fp,fpsimple,dmul,sdiv,ddiv,ssqrt,dsqrt,
brinc,
@ -254,8 +253,7 @@
;; 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")
(and (eq_attr "type" "shift,exts,mul")
(if_then_else (ior (and (eq_attr "type" "shift,exts,mul")
(eq_attr "dot" "yes"))
(and (eq_attr "type" "load")
(eq_attr "sign_extend" "yes"))

2
gcc/config/rs6000/rs64.md

@ -99,7 +99,7 @@
"mciu_rs64*66")
(define_insn_reservation "rs64a-compare" 3
(and (ior (eq_attr "type" "cmp,compare")
(and (ior (eq_attr "type" "cmp")
(and (eq_attr "type" "add,logical,shift,exts")
(eq_attr "dot" "yes")))
(eq_attr "cpu" "rs64a"))