gcc/
2014-05-23 Yvan Roux <yvan.roux@linaro.org>
Backport from trunk r209701, 209702, 209703, 209704, 209705.
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm.md (arm_rev16si2): New pattern.
(arm_rev16si2_alt): Likewise.
* config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64.md (rev16<mode>2): New pattern.
(rev16<mode>2_alt): Likewise.
* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
* config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
(aarch_rev16_shleft_mask_imm_p): Likewise.
(aarch_rev16_p_1): Likewise.
(aarch_rev16_p): Likewise.
* config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
(aarch_rev16_shright_mask_imm_p): Likewise.
(aarch_rev16_shleft_mask_imm_p): Likewise.
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
* config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
rev cost.
(cortex_a53_extra_costs): Likewise.
(cortex_a57_extra_costs): Likewise.
* config/arm/arm.c (cortexa9_extra_costs): Likewise.
(cortexa7_extra_costs): Likewise.
(cortexa8_extra_costs): Likewise.
(cortexa12_extra_costs): Likewise.
(cortexa15_extra_costs): Likewise.
(v7m_extra_costs): Likewise.
(arm_new_rtx_costs): Handle BSWAP.
2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm.c (cortexa8_extra_costs): New table.
(arm_cortex_a8_tune): New tuning struct.
* config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
gcc/testsuite/
2014-05-23 Yvan Roux <yvan.roux@linaro.org>
Backport from trunk r209704, 209705.
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/arm/rev16.c: New test.
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/rev16_1.c: New test.
git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@211520
138bc75d-0d04-0410-961f-
82ee72b054a4