+2009-12-07 Edmar Wienskoski <edmar@freescale.com>
+
+ * config.gcc (cpu_is_64bit): Add new core e500mc64.
+ (powerpc*-*-*): Add new core e500mc64.
+ * config/rs6000/e500mc64.md: New file.
+ * config/rs6000/rs6000.c (processor_costs): Add new costs for
+ e500mc64.
+ (rs6000_override_options): Add e500mc64 case to
+ processor_target_table. Altivec and Spe options not allowed with
+ e500mc64. Disable string instructions for e500mc64. Enable branch
+ targets alignment for both e500mc and e500mc64. Initialize
+ rs6000_cost for e500mc64.
+ (rs6000_emit_sISEL): New function.
+ (rs6000_emit_sCOND): Call rs6000_emit_sISEL for isel targets.
+ (rs6000_emit_int_cmove): Fix mode of 64 bit isel pattern
+ generation.
+ (rs6000_issue_rate): Set issue rate for e500mc64.
+ (rs6000_rtx_costs): Set more accurate cost for mfcr instruction
+ on architectures with isel.
+ * config/rs6000/rs6000-protos.h (rs6000_emit_sISEL): Declare.
+ * config/rs6000/rs6000.h (processor_type): Add
+ PROCESSOR_PPCE500MC64.
+ (ASM_CPU_SPEC): Add e500mc64.
+ * config/rs6000/rs6000.md (define_attr "cpu"): Add ppce500mc64.
+ Include e500mc64.md.
+ (abssi2_isel): Expand pattern to handle DImode.
+ (nabs<mode>2_isel): New pattern.
+ (absdi2): Change pattern to handle 64 bit isel targets.
+ (absdi2_internal): Exclude ISEL targets.
+ (nabsdi2): Exclude ISEL targets.
+ * doc/invoke.texi: Add e500mc64 to list of cpus.
+
2009-12-07 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (any_or): New code iterator.
extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h"
need_64bit_hwint=yes
case x$with_cpu in
- xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2)
+ xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[34567]|xpower6x|xrs64a|xcell|xa2|xe500mc64)
cpu_is_64bit=yes
;;
esac
| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
- | a2 | e300c[23] | 854[08] | e500mc \
+ | a2 | e300c[23] | 854[08] | e500mc | e500mc64 \
| 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
# OK
;;
--- /dev/null
+;; Pipeline description for Freescale PowerPC e500mc64 core.
+;; Copyright (C) 2009 Free Software Foundation, Inc.
+;; Contributed by Edmar Wienskoski (edmar@freescale.com)
+;;
+;; This file is part of GCC.
+;;
+;; GCC is free software; you can redistribute it and/or modify it
+;; under the terms of the GNU General Public License as published
+;; by the Free Software Foundation; either version 3, or (at your
+;; option) any later version.
+;;
+;; GCC is distributed in the hope that it will be useful, but WITHOUT
+;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+;; License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with GCC; see the file COPYING3. If not see
+;; <http://www.gnu.org/licenses/>.
+;;
+;; e500mc64 64-bit SU(2), LSU, FPU, BPU
+;; Max issue 3 insns/clock cycle (includes 1 branch)
+
+(define_automaton "e500mc64_most,e500mc64_long,e500mc64_retire")
+(define_cpu_unit "e500mc64_decode_0,e500mc64_decode_1" "e500mc64_most")
+(define_cpu_unit "e500mc64_issue_0,e500mc64_issue_1" "e500mc64_most")
+(define_cpu_unit "e500mc64_retire_0,e500mc64_retire_1" "e500mc64_retire")
+
+;; SU.
+(define_cpu_unit "e500mc64_su0_stage0,e500mc64_su1_stage0" "e500mc64_most")
+
+;; MU.
+(define_cpu_unit "e500mc64_mu_stage0,e500mc64_mu_stage1" "e500mc64_most")
+(define_cpu_unit "e500mc64_mu_stage2,e500mc64_mu_stage3" "e500mc64_most")
+
+;; Non-pipelined division.
+(define_cpu_unit "e500mc64_mu_div" "e500mc64_long")
+
+;; LSU.
+(define_cpu_unit "e500mc64_lsu" "e500mc64_most")
+
+;; FPU.
+(define_cpu_unit "e500mc64_fpu" "e500mc64_most")
+
+;; Branch unit.
+(define_cpu_unit "e500mc64_bu" "e500mc64_most")
+
+;; The following units are used to make the automata deterministic.
+(define_cpu_unit "present_e500mc64_decode_0" "e500mc64_most")
+(define_cpu_unit "present_e500mc64_issue_0" "e500mc64_most")
+(define_cpu_unit "present_e500mc64_retire_0" "e500mc64_retire")
+(define_cpu_unit "present_e500mc64_su0_stage0" "e500mc64_most")
+
+;; The following sets to make automata deterministic when option ndfa is used.
+(presence_set "present_e500mc64_decode_0" "e500mc64_decode_0")
+(presence_set "present_e500mc64_issue_0" "e500mc64_issue_0")
+(presence_set "present_e500mc64_retire_0" "e500mc64_retire_0")
+(presence_set "present_e500mc64_su0_stage0" "e500mc64_su0_stage0")
+
+;; Some useful abbreviations.
+(define_reservation "e500mc64_decode"
+ "e500mc64_decode_0|e500mc64_decode_1+present_e500mc64_decode_0")
+(define_reservation "e500mc64_issue"
+ "e500mc64_issue_0|e500mc64_issue_1+present_e500mc64_issue_0")
+(define_reservation "e500mc64_retire"
+ "e500mc64_retire_0|e500mc64_retire_1+present_e500mc64_retire_0")
+(define_reservation "e500mc64_su_stage0"
+ "e500mc64_su0_stage0|e500mc64_su1_stage0+present_e500mc64_su0_stage0")
+
+;; Simple SU insns.
+(define_insn_reservation "e500mc64_su" 1
+ (and (eq_attr "type" "integer,insert_word,insert_dword,delayed_compare,\
+ shift,cntlz,exts")
+ (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")
+ (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")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0,e500mc64_retire")
+
+(define_insn_reservation "e500mc64_two" 2
+ (and (eq_attr "type" "two")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0+e500mc64_retire,\
+ e500mc64_issue+e500mc64_su_stage0+e500mc64_retire")
+
+(define_insn_reservation "e500mc64_three" 3
+ (and (eq_attr "type" "three")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0+e500mc64_retire,\
+ e500mc64_issue+e500mc64_su_stage0+e500mc64_retire,\
+ e500mc64_issue+e500mc64_su_stage0+e500mc64_retire")
+
+;; Multiply.
+(define_insn_reservation "e500mc64_multiply" 4
+ (and (eq_attr "type" "imul,imul2,imul3,imul_compare")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_mu_stage0,e500mc64_mu_stage1,\
+ e500mc64_mu_stage2,e500mc64_mu_stage3+e500mc64_retire")
+
+;; Divide. We use the average latency time here.
+(define_insn_reservation "e500mc64_divide" 14
+ (and (eq_attr "type" "idiv")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_mu_stage0+e500mc64_mu_div,\
+ e500mc64_mu_div*13")
+
+;; Branch.
+(define_insn_reservation "e500mc64_branch" 1
+ (and (eq_attr "type" "jmpreg,branch,isync")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_bu,e500mc64_retire")
+
+;; CR logical.
+(define_insn_reservation "e500mc64_cr_logical" 1
+ (and (eq_attr "type" "cr_logical,delayed_cr")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_bu,e500mc64_retire")
+
+;; Mfcr.
+(define_insn_reservation "e500mc64_mfcr" 4
+ (and (eq_attr "type" "mfcr")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_su1_stage0,e500mc64_su1_stage0*3+e500mc64_retire")
+
+;; Mtcrf.
+(define_insn_reservation "e500mc64_mtcrf" 1
+ (and (eq_attr "type" "mtcr")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_su1_stage0+e500mc64_retire")
+
+;; Mtjmpr.
+(define_insn_reservation "e500mc64_mtjmpr" 1
+ (and (eq_attr "type" "mtjmpr,mfjmpr")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0+e500mc64_retire")
+
+;; Brinc.
+(define_insn_reservation "e500mc64_brinc" 1
+ (and (eq_attr "type" "brinc")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_su_stage0+e500mc64_retire")
+
+;; Loads.
+(define_insn_reservation "e500mc64_load" 3
+ (and (eq_attr "type" "load,load_ext,load_ext_u,load_ext_ux,load_ux,load_u,\
+ load_l,sync")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_lsu,nothing,e500mc64_retire")
+
+(define_insn_reservation "e500mc64_fpload" 4
+ (and (eq_attr "type" "fpload,fpload_ux,fpload_u")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_lsu,nothing*2,e500mc64_retire")
+
+;; Stores.
+(define_insn_reservation "e500mc64_store" 3
+ (and (eq_attr "type" "store,store_ux,store_u,store_c")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_lsu,nothing,e500mc64_retire")
+
+(define_insn_reservation "e500mc64_fpstore" 3
+ (and (eq_attr "type" "fpstore,fpstore_ux,fpstore_u")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_lsu,nothing,e500mc64_retire")
+
+;; The following ignores the retire unit to avoid a large automata.
+
+;; FP.
+(define_insn_reservation "e500mc64_float" 7
+ (and (eq_attr "type" "fpsimple,fp,fpcompare,dmul")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_fpu")
+; "e500mc64_decode,e500mc64_issue+e500mc64_fpu,nothing*5,e500mc64_retire")
+
+;; FP divides are not pipelined.
+(define_insn_reservation "e500mc64_sdiv" 20
+ (and (eq_attr "type" "sdiv")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_fpu,e500mc64_fpu*19")
+
+(define_insn_reservation "e500mc64_ddiv" 35
+ (and (eq_attr "type" "ddiv")
+ (eq_attr "cpu" "ppce500mc64"))
+ "e500mc64_decode,e500mc64_issue+e500mc64_fpu,e500mc64_fpu*34")
extern bool rs6000_output_addr_const_extra (FILE *, rtx);
extern enum rtx_code rs6000_reverse_condition (enum machine_mode,
enum rtx_code);
+extern void rs6000_emit_sISEL (enum machine_mode, rtx[]);
extern void rs6000_emit_sCOND (enum machine_mode, rtx[]);
extern void rs6000_emit_cbranch (enum machine_mode, rtx[]);
extern char * output_cbranch (rtx, const char *, int, rtx);
1, /* prefetch streams /*/
};
+/* Instruction costs on PPCE500MC64 processors. */
+static const
+struct processor_costs ppce500mc64_cost = {
+ COSTS_N_INSNS (4), /* mulsi */
+ COSTS_N_INSNS (4), /* mulsi_const */
+ COSTS_N_INSNS (4), /* mulsi_const9 */
+ COSTS_N_INSNS (4), /* muldi */
+ COSTS_N_INSNS (14), /* divsi */
+ COSTS_N_INSNS (14), /* divdi */
+ COSTS_N_INSNS (4), /* fp */
+ COSTS_N_INSNS (10), /* dmul */
+ COSTS_N_INSNS (36), /* sdiv */
+ COSTS_N_INSNS (66), /* ddiv */
+ 64, /* cache line size */
+ 32, /* l1 cache */
+ 128, /* l2 cache */
+ 1, /* prefetch streams /*/
+};
+
/* Instruction costs on POWER4 and POWER5 processors. */
static const
struct processor_costs power4_cost = {
{"e300c3", PROCESSOR_PPCE300C3, POWERPC_BASE_MASK},
{"e500mc", PROCESSOR_PPCE500MC, POWERPC_BASE_MASK | MASK_PPC_GFXOPT
| MASK_ISEL},
+ {"e500mc64", PROCESSOR_PPCE500MC64, POWERPC_BASE_MASK | MASK_POWERPC64
+ | MASK_PPC_GFXOPT | MASK_ISEL},
{"860", PROCESSOR_MPCCORE, POWERPC_BASE_MASK | MASK_SOFT_FLOAT},
{"970", PROCESSOR_POWER4,
POWERPC_7400_MASK | MASK_PPC_GPOPT | MASK_MFCRF | MASK_POWERPC64},
}
if (rs6000_cpu == PROCESSOR_PPCE300C2 || rs6000_cpu == PROCESSOR_PPCE300C3
- || rs6000_cpu == PROCESSOR_PPCE500MC)
+ || rs6000_cpu == PROCESSOR_PPCE500MC || rs6000_cpu == PROCESSOR_PPCE500MC64)
{
if (TARGET_ALTIVEC)
error ("AltiVec not supported in this target");
SUB3TARGET_OVERRIDE_OPTIONS;
#endif
- if (TARGET_E500 || rs6000_cpu == PROCESSOR_PPCE500MC)
+ if (TARGET_E500 || rs6000_cpu == PROCESSOR_PPCE500MC
+ || rs6000_cpu == PROCESSOR_PPCE500MC64)
{
/* The e500 and e500mc do not have string instructions, and we set
MASK_STRING above when optimizing for size. */
rs6000_align_branch_targets = (rs6000_cpu == PROCESSOR_POWER4
|| rs6000_cpu == PROCESSOR_POWER5
|| rs6000_cpu == PROCESSOR_POWER6
- || rs6000_cpu == PROCESSOR_POWER7);
+ || rs6000_cpu == PROCESSOR_POWER7
+ || rs6000_cpu == PROCESSOR_PPCE500MC
+ || rs6000_cpu == PROCESSOR_PPCE500MC64);
/* Allow debug switches to override the above settings. */
if (TARGET_ALWAYS_HINT > 0)
rs6000_cost = &ppce500mc_cost;
break;
+ case PROCESSOR_PPCE500MC64:
+ rs6000_cost = &ppce500mc64_cost;
+ break;
+
case PROCESSOR_POWER4:
case PROCESSOR_POWER5:
rs6000_cost = &power4_cost;
/* Emit the RTL for an sCOND pattern. */
void
+rs6000_emit_sISEL (enum machine_mode mode, rtx operands[])
+{
+ rtx condition_rtx;
+ enum machine_mode op_mode;
+ enum rtx_code cond_code;
+ rtx result = operands[0];
+
+ condition_rtx = rs6000_generate_compare (operands[1], mode);
+ cond_code = GET_CODE (condition_rtx);
+
+ op_mode = GET_MODE (XEXP (operands[1], 0));
+ if (op_mode == VOIDmode)
+ op_mode = GET_MODE (XEXP (operands[1], 1));
+
+ if (TARGET_POWERPC64 && GET_MODE (result) == DImode)
+ {
+ PUT_MODE (condition_rtx, DImode);
+ if (cond_code == GEU || cond_code == GTU || cond_code == LEU
+ || cond_code == LTU)
+ emit_insn (gen_isel_unsigned_di (result, condition_rtx,
+ force_reg (DImode, const1_rtx),
+ force_reg (DImode, const0_rtx),
+ XEXP (condition_rtx, 0)));
+ else
+ emit_insn (gen_isel_signed_di (result, condition_rtx,
+ force_reg (DImode, const1_rtx),
+ force_reg (DImode, const0_rtx),
+ XEXP (condition_rtx, 0)));
+ }
+ else
+ {
+ PUT_MODE (condition_rtx, SImode);
+ if (cond_code == GEU || cond_code == GTU || cond_code == LEU
+ || cond_code == LTU)
+ emit_insn (gen_isel_unsigned_si (result, condition_rtx,
+ force_reg (SImode, const1_rtx),
+ force_reg (SImode, const0_rtx),
+ XEXP (condition_rtx, 0)));
+ else
+ emit_insn (gen_isel_signed_si (result, condition_rtx,
+ force_reg (SImode, const1_rtx),
+ force_reg (SImode, const0_rtx),
+ XEXP (condition_rtx, 0)));
+ }
+}
+
+void
rs6000_emit_sCOND (enum machine_mode mode, rtx operands[])
{
rtx condition_rtx;
enum rtx_code cond_code;
rtx result = operands[0];
+ if (TARGET_ISEL && (mode == SImode || mode == DImode))
+ {
+ rs6000_emit_sISEL (mode, operands);
+ return;
+ }
+
condition_rtx = rs6000_generate_compare (operands[1], mode);
cond_code = GET_CODE (condition_rtx);
rs6000_emit_int_cmove (rtx dest, rtx op, rtx true_cond, rtx false_cond)
{
rtx condition_rtx, cr;
- enum machine_mode mode = GET_MODE (XEXP (op, 0));
+ enum machine_mode mode = GET_MODE (dest);
if (mode != SImode && (!TARGET_POWERPC64 || mode != DImode))
return 0;
/* We still have to do the compare, because isel doesn't do a
compare, it just looks at the CRx bits set by a previous compare
instruction. */
- condition_rtx = rs6000_generate_compare (op, SImode);
+ condition_rtx = rs6000_generate_compare (op, mode);
cr = XEXP (condition_rtx, 0);
if (mode == SImode)
case CPU_PPCE300C2:
case CPU_PPCE300C3:
case CPU_PPCE500MC:
+ case CPU_PPCE500MC64:
return 2;
case CPU_RIOS2:
case CPU_PPC476:
{
if (XEXP (x, 1) == const0_rtx)
{
- *total = COSTS_N_INSNS (2);
+ if (TARGET_ISEL && !TARGET_MFCRF)
+ *total = COSTS_N_INSNS (8);
+ else
+ *total = COSTS_N_INSNS (2);
return true;
}
else if (mode == Pmode)
case UNORDERED:
if (outer_code == SET && (XEXP (x, 1) == const0_rtx))
{
- *total = COSTS_N_INSNS (2);
+ if (TARGET_ISEL && !TARGET_MFCRF)
+ *total = COSTS_N_INSNS (8);
+ else
+ *total = COSTS_N_INSNS (2);
return true;
}
/* CC COMPARE. */
%{mcpu=e300c2: -me300} \
%{mcpu=e300c3: -me300} \
%{mcpu=e500mc: -me500mc} \
+%{mcpu=e500mc64: -me500mc64} \
%{maltivec: -maltivec} \
-many"
PROCESSOR_PPCE300C2,
PROCESSOR_PPCE300C3,
PROCESSOR_PPCE500MC,
+ PROCESSOR_PPCE500MC64,
PROCESSOR_POWER4,
PROCESSOR_POWER5,
PROCESSOR_POWER6,
;; Processor type -- this attribute must exactly match the processor_type
;; enumeration in rs6000.h.
-(define_attr "cpu" "rios1,rios2,rs64a,mpccore,ppc403,ppc405,ppc440,ppc476,ppc601,ppc603,ppc604,ppc604e,ppc620,ppc630,ppc750,ppc7400,ppc7450,ppc8540,ppce300c2,ppce300c3,ppce500mc,power4,power5,power6,power7,cell,ppca2"
+(define_attr "cpu" "rios1,rios2,rs64a,mpccore,ppc403,ppc405,ppc440,ppc476,ppc601,ppc603,ppc604,ppc604e,ppc620,ppc630,ppc750,ppc7400,ppc7450,ppc8540,ppce300c2,ppce300c3,ppce500mc,ppce500mc64,power4,power5,power6,power7,cell,ppca2"
(const (symbol_ref "rs6000_cpu_attr")))
(include "8540.md")
(include "e300c2c3.md")
(include "e500mc.md")
+(include "e500mc64.md")
(include "power4.md")
(include "power5.md")
(include "power6.md")
"TARGET_POWER"
"abs %0,%1")
-(define_insn_and_split "abssi2_isel"
- [(set (match_operand:SI 0 "gpc_reg_operand" "=r")
- (abs:SI (match_operand:SI 1 "gpc_reg_operand" "b")))
- (clobber (match_scratch:SI 2 "=&b"))
+(define_insn_and_split "abs<mode>2_isel"
+ [(set (match_operand:GPR 0 "gpc_reg_operand" "=r")
+ (abs:GPR (match_operand:GPR 1 "gpc_reg_operand" "b")))
+ (clobber (match_scratch:GPR 2 "=&b"))
(clobber (match_scratch:CC 3 "=y"))]
"TARGET_ISEL"
"#"
"&& reload_completed"
- [(set (match_dup 2) (neg:SI (match_dup 1)))
+ [(set (match_dup 2) (neg:GPR (match_dup 1)))
(set (match_dup 3)
(compare:CC (match_dup 1)
(const_int 0)))
(set (match_dup 0)
- (if_then_else:SI (ge (match_dup 3)
- (const_int 0))
- (match_dup 1)
- (match_dup 2)))]
+ (if_then_else:GPR (ge (match_dup 3)
+ (const_int 0))
+ (match_dup 1)
+ (match_dup 2)))]
+ "")
+
+(define_insn_and_split "nabs<mode>2_isel"
+ [(set (match_operand:GPR 0 "gpc_reg_operand" "=r")
+ (neg:GPR (abs:GPR (match_operand:GPR 1 "gpc_reg_operand" "b"))))
+ (clobber (match_scratch:GPR 2 "=&b"))
+ (clobber (match_scratch:CC 3 "=y"))]
+ "TARGET_ISEL"
+ "#"
+ "&& reload_completed"
+ [(set (match_dup 2) (neg:GPR (match_dup 1)))
+ (set (match_dup 3)
+ (compare:CC (match_dup 1)
+ (const_int 0)))
+ (set (match_dup 0)
+ (if_then_else:GPR (ge (match_dup 3)
+ (const_int 0))
+ (match_dup 2)
+ (match_dup 1)))]
"")
(define_insn_and_split "abssi2_nopower"
(define_insn "*fix_truncdfdi2_fpr"
[(set (match_operand:DI 0 "gpc_reg_operand" "=!d#r")
(fix:DI (match_operand:DF 1 "gpc_reg_operand" "d")))]
- "(TARGET_POWERPC64 || TARGET_XILINX_FPU) && TARGET_HARD_FLOAT
- && TARGET_DOUBLE_FLOAT && TARGET_FPRS && !VECTOR_UNIT_VSX_P (DFmode)"
+ "(TARGET_POWERPC64 || TARGET_XILINX_FPU)
+ && TARGET_HARD_FLOAT && TARGET_DOUBLE_FLOAT && TARGET_FPRS
+ && !VECTOR_UNIT_VSX_P (DFmode)"
"fctidz %0,%1"
[(set_attr "type" "fp")])
\f
;; PowerPC64 DImode operations.
-(define_insn_and_split "absdi2"
+(define_expand "absdi2"
+ [(set (match_operand:DI 0 "gpc_reg_operand" "")
+ (abs:DI (match_operand:DI 1 "gpc_reg_operand" "")))]
+ "TARGET_POWERPC64"
+ "
+{
+ if (TARGET_ISEL)
+ emit_insn (gen_absdi2_isel (operands[0], operands[1]));
+ else
+ emit_insn (gen_absdi2_internal (operands[0], operands[1]));
+ DONE;
+}")
+
+(define_insn_and_split "absdi2_internal"
[(set (match_operand:DI 0 "gpc_reg_operand" "=&r,r")
(abs:DI (match_operand:DI 1 "gpc_reg_operand" "r,0")))
(clobber (match_scratch:DI 2 "=&r,&r"))]
- "TARGET_POWERPC64"
+ "TARGET_POWERPC64 && !TARGET_ISEL"
"#"
"&& reload_completed"
[(set (match_dup 2) (ashiftrt:DI (match_dup 1) (const_int 63)))
[(set (match_operand:DI 0 "gpc_reg_operand" "=&r,r")
(neg:DI (abs:DI (match_operand:DI 1 "gpc_reg_operand" "r,0"))))
(clobber (match_scratch:DI 2 "=&r,&r"))]
- "TARGET_POWERPC64"
+ "TARGET_POWERPC64 && !TARGET_ISEL"
"#"
"&& reload_completed"
[(set (match_dup 2) (ashiftrt:DI (match_dup 1) (const_int 63)))
@samp{603e}, @samp{604}, @samp{604e}, @samp{620}, @samp{630}, @samp{740},
@samp{7400}, @samp{7450}, @samp{750}, @samp{801}, @samp{821}, @samp{823},
@samp{860}, @samp{970}, @samp{8540}, @samp{a2}, @samp{e300c2},
-@samp{e300c3}, @samp{e500mc}, @samp{ec603e}, @samp{G3}, @samp{G4}, @samp{G5},
-@samp{power}, @samp{power2}, @samp{power3}, @samp{power4},
-@samp{power5}, @samp{power5+}, @samp{power6}, @samp{power6x}, @samp{power7},
-@samp{common}, @samp{powerpc}, @samp{powerpc64}, @samp{rios},
+@samp{e300c3}, @samp{e500mc}, @samp{e500mc64}, @samp{ec603e}, @samp{G3},
+@samp{G4}, @samp{G5}, @samp{power}, @samp{power2}, @samp{power3},
+@samp{power4}, @samp{power5}, @samp{power5+}, @samp{power6}, @samp{power6x},
+@samp{power7}, @samp{common}, @samp{powerpc}, @samp{powerpc64}, @samp{rios},
@samp{rios1}, @samp{rios2}, @samp{rsc}, and @samp{rs64}.
@option{-mcpu=common} selects a completely generic processor. Code