RE: GCC Compiler Optimization ignores or mistreats MFENCE memory barrier related instruction

Oh! Thanks for the quick response, Jakub. Regards, Vivek Kinhekar -Original Message- From: Jakub Jelinek Sent: Friday, April 13, 2018 7:08 PM To: Vivek Kinhekar Cc: Alexander Monakov ; gcc@gcc.gnu.org Subject: Re: GCC Compiler Optimization ignores or mistreats MFENCE memory barrier

RE: GCC Compiler Optimization ignores or mistreats MFENCE memory barrier related instruction

# (nil)) fdivrs .LC0# 13*fop_xf_4_i387/1[length = 6] === Are we missing anything subtle here? Regards, Vivek Kinhekar -Original Message- From: Alexander Monakov Sent: Friday, April 13, 20

RE: GCC Compiler Optimization ignores or mistreats MFENCE memory barrier related instruction

Thanks for the quick response, Alexander! Regards, Vivek Kinhekar +91-7709046470 -Original Message- From: Alexander Monakov Sent: Friday, April 13, 2018 5:58 PM To: Vivek Kinhekar Cc: gcc@gcc.gnu.org Subject: Re: GCC Compiler Optimization ignores or mistreats MFENCE memory barrier

GCC Compiler Optimization ignores or mistreats MFENCE memory barrier related instruction

es, then we think, it's a bug in Compiler. Could you please confirm? If no, then what is the correct usage of "asm (mfence)" so as to get/ achieve the memory barrier functionality as expected in the above testcase? Thanks, Vivek Kinhekar

Re: ipa vrp implementation in gcc

Vivek Pandya On Mon, Jan 18, 2016 at 11:35 AM, vivek pandya wrote: > Vivek Pandya > > > On Mon, Jan 18, 2016 at 4:16 AM, Kugan > wrote: >> >> >> > Hello I am Vivek Pandya, I am actually working on a GSoC 2016 proposal >> > for his work and it i

Re: ipa vrp implementation in gcc

Vivek Pandya On Mon, Jan 18, 2016 at 4:16 AM, Kugan wrote: > > > > Hello I am Vivek Pandya, I am actually working on a GSoC 2016 proposal > > for his work and it is very similar to extending ipa-cp pass. I am also > > in touch with Jan Hubicka. > > Hi Vivek,

Re: Source Code for Profile Guided Code Positioning

x27;ld_' prefix (i.e defined in plugin-api.h ) 2 ) There is one more algorithm for Basic Block ordering with execution frequency count in PH paper . Is there any implementation available for it ? Sincerely, Vivek

Source Code for Profile Guided Code Positioning

Hello GCC Developers, Are 'Profile Guided Code Positioning' algorithms mentioned in http://dl.acm.org/citation.cfm?id=93550 this paper ( Pettis and Hanse ) implemented in gcc ? If yes kindly help me with code file location in gcc source tree. Sincerely, Vivek Pandya

Re: ipa vrp implementation in gcc

auldron as one of the optimization he would like >> > to see in gcc. So my question is, is any one implementing it. If not we >> > would like to do that. >> > > > Hello I am Vivek Pandya, I am actually working on a GSoC 2016 proposal for > his work and it is v

guidance for GSoC 2016 under GCC

nformation or experimental patches to study. Sincerely, Vivek Pandya P.S : Actually I tried to contact Mr. Jan Hubicka as mentioned on idea page but it seems that he is not reachable on his mail address j...@suse.cz that is why I have mail to gcc dev list.

optimizing a DSO

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hey, i would like to know the latest stable version of gcc... i have went through the website.. waiting for the reply, vivek

Re: arm-elf-gcc shared flat support

r the latest gcc also.But I am facing some relocation issues with the uClibc compiled with 3.4.0 with PIC reg modification hacks.It works fine with 2.95 so I worked with that first. All this is flexible,feel free to add in your suggestions.. Thanks Vivek Tyagi

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.(binfmt_flat loader ensures that before the program start) in gcc 3.4.0 this is some how achived if the function attribute __attribute__((weak)) is specified.But no idea for 2.95 Kindly bail me out on this one. Sincere Thanks in advance. Vivek Tyagi

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I would like to mirror the gfortran mailing list using Google Groups, for reasons described at http://gcc.gnu.org/ml/fortran/2006-10/msg00692.html . Someone suggested I contact the "GCC steering committee" to get feedback, so I am posting here. Vivek Rao

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Hello everybody, I need benchmark programs for my project. Does anybody have or know the links to C benchmarks that can be compiled using gcc? Thanking you, Vivek __ Yahoo! Messenger Show us what our next emoticon should look like. Join the fun

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Are there any ready to use gcc rpms for, host:x-86,redhat9.0 target:alpha thanking you vivek __ Do you Yahoo!? Yahoo! Mail - 250MB free storage. Do more. Manage less. http://info.mail.yahoo.com/mail_250

Problem in GCC porting...

some light on these issues this will help me a lot. Please send me reply on my ID [EMAIL PROTECTED] as I am not a member of this group. Thanks in anticipation... VIVEK

Problem in porting GLIBC...

ECTED] Thanks & Warm Regards VIVEK

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I'm using the SUIF compiler system in my project. If any body has used this tool, please let me know how I can convert the suif format to alpha, so that it can be run on simplescalar. Thank you Vivek