RE: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA

2015-06-18 Thread Kumar, Venkataramanan
Bizjak [mailto:ubiz...@gmail.com] Sent: Friday, June 12, 2015 4:02 PM To: Kumar, Venkataramanan Cc: gcc-patches@gcc.gnu.org Subject: Re: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA On Fri, Jun 12, 2015 at 12:27 PM, Kumar, Venkataramanan venkataramanan.ku...@amd.com wrote: Ok

Re: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA

2015-06-12 Thread Uros Bizjak
On Fri, Jun 12, 2015 at 12:27 PM, Kumar, Venkataramanan venkataramanan.ku...@amd.com wrote: Ok for trunk ? OK for mainline with a small improvement below. +case IX86_BUILTIN_MONITORX: + arg0 = CALL_EXPR_ARG (exp, 0); + arg1 = CALL_EXPR_ARG (exp, 1); + arg2 =

RE: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA

2015-06-12 Thread Kumar, Venkataramanan
Hi Uros, -Original Message- From: Uros Bizjak [mailto:ubiz...@gmail.com] Sent: Thursday, June 11, 2015 3:50 PM To: Kumar, Venkataramanan Cc: gcc-patches@gcc.gnu.org Subject: Re: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA On Thu, Jun 11, 2015 at 11:49 AM, Kumar

Re: [PATCH] [X86_64]: Add support for MONITORX and MWAITX ISA

2015-06-11 Thread Uros Bizjak
On Thu, Jun 11, 2015 at 11:49 AM, Kumar, Venkataramanan venkataramanan.ku...@amd.com wrote: Hi Maintainers, This patch adds support for new MONITORX and MWAITX instructions and also enables them via builtins. The ISA is enabled by new -mmwaitx option and is available for AMD bdver4 target