Re: [PATCH][ARM][2/3] Add vectorization support for rounding functions
On 12/18/12 13:33, Kyrylo Tkachov wrote: Hi all, This patch adds support for the vectorisation of the rounding functions: floorf, ceilf, truncf, roundf. These can be implemented using the ARMv8 NEON instructions: vrintm, vrintp, vrintz, vrinta. This is done by defining the TARGET_VECTORIZE_BUILTINS and TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION macros and the function arm_builtin_vectorized_function that returns the decl of the vector form of a builtin function, or NULL_TREE if no vector variant exists. No regressions on arm-none-eabi with AEM. Ok for trunk? gcc/ChangeLog 2012-12-18 Kyrylo Tkachov kyrylo.tkachov at arm.com * config/arm/arm-protos.h (arm_builtin_vectorized_function): New function prototype. * config/arm/arm.c (TARGET_VECTORIZE_BUILTINS): Define. (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Likewise. (arm_builtin_vectorized_function): New function. Ok for stage1. regards Ramana
RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions
Ping? Thanks, Kyrill -Original Message- From: Kyrylo Tkachov [mailto:kyrylo.tkac...@arm.com] Sent: 07 January 2013 10:35 To: Kyrylo Tkachov; gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions Ping. http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01113.html Thanks, Kyrill -Original Message- From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- ow...@gcc.gnu.org] On Behalf Of Kyrylo Tkachov Sent: 18 December 2012 13:34 To: gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: [PATCH][ARM][2/3] Add vectorization support for rounding functions Hi all, This patch adds support for the vectorisation of the rounding functions: floorf, ceilf, truncf, roundf. These can be implemented using the ARMv8 NEON instructions: vrintm, vrintp, vrintz, vrinta. This is done by defining the TARGET_VECTORIZE_BUILTINS and TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION macros and the function arm_builtin_vectorized_function that returns the decl of the vector form of a builtin function, or NULL_TREE if no vector variant exists. No regressions on arm-none-eabi with AEM. Ok for trunk? gcc/ChangeLog 2012-12-18 Kyrylo Tkachov kyrylo.tkachov at arm.com * config/arm/arm-protos.h (arm_builtin_vectorized_function): New function prototype. * config/arm/arm.c (TARGET_VECTORIZE_BUILTINS): Define. (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Likewise. (arm_builtin_vectorized_function): New function.
RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions
Ping^3? Thanks, Kyrill -Original Message- From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- ow...@gcc.gnu.org] On Behalf Of Kyrylo Tkachov Sent: 14 January 2013 17:32 To: gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions Ping. Thanks, Kyrill -Original Message- From: Kyrylo Tkachov Sent: 07 January 2013 10:35 To: Kyrylo Tkachov; gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions Ping. http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01113.html Thanks, Kyrill -Original Message- From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- ow...@gcc.gnu.org] On Behalf Of Kyrylo Tkachov Sent: 18 December 2012 13:34 To: gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: [PATCH][ARM][2/3] Add vectorization support for rounding functions Hi all, This patch adds support for the vectorisation of the rounding functions: floorf, ceilf, truncf, roundf. These can be implemented using the ARMv8 NEON instructions: vrintm, vrintp, vrintz, vrinta. This is done by defining the TARGET_VECTORIZE_BUILTINS and TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION macros and the function arm_builtin_vectorized_function that returns the decl of the vector form of a builtin function, or NULL_TREE if no vector variant exists. No regressions on arm-none-eabi with AEM. Ok for trunk? gcc/ChangeLog 2012-12-18 Kyrylo Tkachov kyrylo.tkachov at arm.com * config/arm/arm-protos.h (arm_builtin_vectorized_function): New function prototype. * config/arm/arm.c (TARGET_VECTORIZE_BUILTINS): Define. (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Likewise. (arm_builtin_vectorized_function): New function.
RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions
Ping. Thanks, Kyrill -Original Message- From: Kyrylo Tkachov Sent: 07 January 2013 10:35 To: Kyrylo Tkachov; gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions Ping. http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01113.html Thanks, Kyrill -Original Message- From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- ow...@gcc.gnu.org] On Behalf Of Kyrylo Tkachov Sent: 18 December 2012 13:34 To: gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: [PATCH][ARM][2/3] Add vectorization support for rounding functions Hi all, This patch adds support for the vectorisation of the rounding functions: floorf, ceilf, truncf, roundf. These can be implemented using the ARMv8 NEON instructions: vrintm, vrintp, vrintz, vrinta. This is done by defining the TARGET_VECTORIZE_BUILTINS and TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION macros and the function arm_builtin_vectorized_function that returns the decl of the vector form of a builtin function, or NULL_TREE if no vector variant exists. No regressions on arm-none-eabi with AEM. Ok for trunk? gcc/ChangeLog 2012-12-18 Kyrylo Tkachov kyrylo.tkachov at arm.com * config/arm/arm-protos.h (arm_builtin_vectorized_function): New function prototype. * config/arm/arm.c (TARGET_VECTORIZE_BUILTINS): Define. (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Likewise. (arm_builtin_vectorized_function): New function.
RE: [PATCH][ARM][2/3] Add vectorization support for rounding functions
Ping. http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01113.html Thanks, Kyrill -Original Message- From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches- ow...@gcc.gnu.org] On Behalf Of Kyrylo Tkachov Sent: 18 December 2012 13:34 To: gcc-patches@gcc.gnu.org Cc: Ramana Radhakrishnan; Richard Earnshaw Subject: [PATCH][ARM][2/3] Add vectorization support for rounding functions Hi all, This patch adds support for the vectorisation of the rounding functions: floorf, ceilf, truncf, roundf. These can be implemented using the ARMv8 NEON instructions: vrintm, vrintp, vrintz, vrinta. This is done by defining the TARGET_VECTORIZE_BUILTINS and TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION macros and the function arm_builtin_vectorized_function that returns the decl of the vector form of a builtin function, or NULL_TREE if no vector variant exists. No regressions on arm-none-eabi with AEM. Ok for trunk? gcc/ChangeLog 2012-12-18 Kyrylo Tkachov kyrylo.tkachov at arm.com * config/arm/arm-protos.h (arm_builtin_vectorized_function): New function prototype. * config/arm/arm.c (TARGET_VECTORIZE_BUILTINS): Define. (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Likewise. (arm_builtin_vectorized_function): New function.
