similar to: [LLVMdev] How to make X86FastISel generate code for some intrinsic functions

Hi All, My codegen is trying to generate some thing like this: entry: .... %34 = icmp ne i32 %33, 15 br i1 %34, label %then, label %else then: ; preds = %entry %returnValue = or i1 true, false .... br label %ifmerge else: ; preds = %entry br label %ifmerge ifmerge:

On Mon, Jun 13, 2011 at 5:33 PM, Cuong Pham <phamcuongbk at gmail.com> wrote: > > Hi All, > > My codegen is trying to generate some thing like this: > > entry: > .... >  %34 = icmp ne i32 %33, 15 >  br i1 %34, label %then, label %else > > then:                                             ; preds = %entry >  %returnValue = or i1 true, false > .... >

In X86FastISel::X86SelectStore(), improperly aligned stores are rejected and handled by the DAG-based ISel. However, X86FastISel::X86SelectLoad() makes no such requirement. Is there a reason for this alignment restriction on stores? Would it be reasonable to remove it? Jim -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I'm using glusterfs version 3.4.0 from gluster-epel[1]. Recently, I find out that there's a glusterfs version in base repo (3.4.0.36rhs). So, is it recommend to use that version instead of gluster-epel version? If yes, is there a guide to make the switch with no downtime? When run yum update glusterfs, I got the following error[2]. I found a guide[3]: > If you have replicated or

Hello, I'm trying to connect to one of the mirror sites to get a package update for Linux server through the proxy server, but after approximately 10- 15 minutes it times out with the following error: "rsync error: timeout in data send /received (code 30) at ioc (140) [receiver=3.0.9] rsync: connection unexpectedly closed (973 bytes received so far) rsync error: error in rsync

Hi Cuong, > I am trying to avoid using stack memory (or mutable variable is the term > used in the tutorial). I am also trying to optimize the code as much as I > can before using optimizer passes such as mem2reg (to reduce the compile > time as well). I don't think there is much point in avoiding stack variables (using them makes your life much simpler -> easier to have your

On 08/27/2010 11:05, Dale Johannesen wrote: >>>> Function only has on BB. Is this wrong that it has both >>>> TCRETURNri64 and RET in one BB? >>> >>> Yes, that is wrong. The reason emitEpilogue isn't lowering the >>> TCRETURN is that it doesn't see it, it only sees the RET. The real >>> problem will be where that RET is

Thank you guys, now I understand the problem. I am trying to avoid using stack memory (or mutable variable is the term used in the tutorial). I am also trying to optimize the code as much as I can before using optimizer passes such as mem2reg (to reduce the compile time as well). With regards, --Cuong Duncan Sands wrote: > > Hi, > >>> entry: >>> .... >>>

On 08/27/2010 11:32, Yuri wrote: > As I understand only one of TCRETURNri64 and RET should be created. > I have sources of rev.112200. > > Here is the stack when TCRETURNri64 instruction is created: > #1 0x0000000802c8b4e2 in llvm::MachineFunction::CreateMachineInstr > (this=0x30eb000, TID=@0x803a78940, DL={LineCol = 0, ScopeIdx = 0}, > NoImp=false) at

On 08/27/2010 12:13, Dale Johannesen wrote: > I don't think I believe this; emitPrologue should not be generating a > TCRETURN at all, and line 1037 is generating a PROLOG_LABEL. Why do > you say it's a TCRETURN? Sorry, my bad. I have set breakpoints by MI addresses. But it turns out that these addresses were reused and the second MIs created at these particular addressed

********************************************************************** CALL FOR PARTICIPATION ====================== The 8th IEEE International Conference on Autonomic Computing Karlsruhe, Germany June 14-18, 2011 http://icac2011.cis.fiu.edu

********************************************************************** CALL FOR PARTICIPATION ====================== The 8th IEEE International Conference on Autonomic Computing Karlsruhe, Germany June 14-18, 2011 http://icac2011.cis.fiu.edu

Hi, LLVM made a change a few months ago and starting erroring out when a float is returned in x64 and SSE is disabled. This makes sense, really, since it's specified by the ABI that the return value must be put in a register you were told to disable, but it's breaking soft floats in Rust on x64. It seems there are two options: LLVM could break the ABI spec and have working soft floats on

Hi all, As previously mentioned on this list the Haskell compiler GHC has a new LLVM based back-end. The back-end needs a new calling convention to efficiently use LLVM and that is what this patch does, just for X86 at the moment. Breakdown: 1) Need actual calling convention Touches: - include/llvm/CallingConv.h - lib/Target/X86/X86CallingConv.td 2) Handling new calling

Hi there, I''m at a loss... I was on the #ROR channel last night and spoke to a really helpful person (Defiler) who gave me some direction on building a shopping cart. Unfortunately, I wasn''t able to successfully get to where I need to go. This is the predicament I am currently finding myself in: I''m building a shopping cart for a client''s new website. They

Sorry for asking so many questions recently. Just wondered. I originally had acts_as_ferret in my model and I performed a few searches. I then decided to change this line to acts_as_ferret :fields => [ ?name? ] However when I perform searches it is still listing results with queries contained in fields other than the ''name'' field. How do i fix this? -- Posted via

Hi there, Has anyone tried acts_as_ferret with Edge Rails and Mongrel? When I install the plugin to a project that has Edge Rails frozen, and the Mongrel gem installed, I can''t start the server. There''s no error, it just doesn''t start. I''ve used acts_as_ferret in the past with WEBrick, and stable Rails releases without a hitch. If I remove the

Anyone with experience with RSpec care to share? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060528/29c9ba64/attachment.html

Hi, The function help.start() assume that the brower is netscape which is no longer the dominant brower in used. I am using now opera and other use mozilla or Microsoft IE. I can always type help.start(browser="opera"), but it is not convenience: I would like to be able to set the default brwsernone for all. But the real bug is that even after launching

Another two months, another winetricks release. (So much for release early, release often :-) Highlights: - fixes a bunch of verbs whose download URLs had changed, especially vcrun2005 and vcrun2008. - fixes the annoying "unexpanded variable" error which happened when running old wine with a new wineprefix. - brings back gog support (though without automated download for now; any