* [PATCH][ARM/AArch64] Schedule alu_ext for Cortex-A53
@ 2014-09-05 9:01 Kyrill Tkachov
2014-09-05 10:09 ` Ramana Radhakrishnan
0 siblings, 1 reply; 2+ messages in thread
From: Kyrill Tkachov @ 2014-09-05 9:01 UTC (permalink / raw)
To: GCC Patches; +Cc: Marcus Shawcroft, Ramana Radhakrishnan, Richard Earnshaw
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Hi all,
We didn't schedule alu_ext and alus_ext anywhere for Cortex-A53 so this
patch handles it.
Tested arm-none-eabi and aarch64-none-elf.
Ok for trunk?
Thanks,
Kyrill
2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
alus_ext.
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commit bcf2870adc2602ff6961c25e31a8855af25fc767
Author: Kyrylo Tkachov <kyrylo.tkachov@arm.com>
Date: Wed Sep 3 16:52:40 2014 +0100
[AArch64] Add Cortex-A53 scheduling for alu_ext,alus_ext ops
diff --git a/gcc/config/arm/cortex-a53.md b/gcc/config/arm/cortex-a53.md
index e798dde..c12738c 100644
--- a/gcc/config/arm/cortex-a53.md
+++ b/gcc/config/arm/cortex-a53.md
@@ -85,7 +85,7 @@ (define_insn_reservation "cortex_a53_alu_shift" 2
(and (eq_attr "tune" "cortexa53")
(eq_attr "type" "alu_shift_imm,alus_shift_imm,\
crc,logic_shift_imm,logics_shift_imm,\
- alu_shift_reg,alus_shift_reg,\
+ alu_ext,alus_ext,alu_shift_reg,alus_shift_reg,\
logic_shift_reg,logics_shift_reg,\
extend,mov_shift,mov_shift_reg,\
mvn_shift,mvn_shift_reg"))
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH][ARM/AArch64] Schedule alu_ext for Cortex-A53
2014-09-05 9:01 [PATCH][ARM/AArch64] Schedule alu_ext for Cortex-A53 Kyrill Tkachov
@ 2014-09-05 10:09 ` Ramana Radhakrishnan
0 siblings, 0 replies; 2+ messages in thread
From: Ramana Radhakrishnan @ 2014-09-05 10:09 UTC (permalink / raw)
To: Kyrill Tkachov, GCC Patches; +Cc: Marcus Shawcroft, Richard Earnshaw
On 05/09/14 10:01, Kyrill Tkachov wrote:
> Hi all,
>
> We didn't schedule alu_ext and alus_ext anywhere for Cortex-A53 so this
> patch handles it.
> Tested arm-none-eabi and aarch64-none-elf.
> Ok for trunk?
Ok - thanks.
Ramana
>
> Thanks,
> Kyrill
>
> 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
>
> * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
> alus_ext.
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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