similar to: [LLVMdev] [cfe-dev] A problem with names that can not be demangled.

Hi David, Thanks for adding Lang and other mailing lists. Ø Is there any basis/reason to believe that the .X suffix is a better, more principled one Ø than straight X? Is that documented somewhere as a thing the demangling tools Ø will ignore? I don’t know of any documentation but the existing demangling tools, such as c++filt on linux, already stop at ‘.’. So there is precedence. Gcc

I set uniquename = MYHOST in asterisk.conf (under [options]) so that my uniqueid data shows up as MYHOST.time.seq. First of all, I would like to know if uniquename (or sysname?) will still be valid across future * versions (mainly 1.6). Secondly, is there a way to specify uniquename as an asterisk option at the command line? (asterisk -h doesn't show me anything regarding this feature)

Hi all, While working on alias support for the LLVM-ML project, I ran into a feature implemented back in 2010: default-null weak externals in COFF, a GNU extension. https://reviews.llvm.org/rG17990d56907b I'd like to disable this feature when targeting MSVC compatibility. Does anyone have more context on this, and why it'd be a terrible idea? For context: This seems to be designed to let

I have a data.frame object like: > data.frame(x=c('A','A','B','B'), y=c('Ab','Ac','Ba','Bd')) x y 1 A Ab 2 A Ac 3 B Ba 4 B Bd how could I create a tree structure object like this: |---Ab A---| _| |---Ac | | |---Ba B---| |---Bb Thanks, Zech [[alternative HTML version deleted]]

I have two tables and a join table for them e.g. books, authors in a many to many relationship (habtm) and a join table books_authors. I can successfully search for a book that has "author.id = 2 OR author.id = 4" but I am unable to search for "author.id = 2 AND author.id = 4" This is because the result of all the joins only has one author.id column so no single row has

*I just recently migrated our web server to Red Hat 8.0 running Samba 2.2.7 from FreeBSD 4.2 running Samba 2.2.3a. In windows, a user copy or moves files to there home directory on the server running samba. The file seems to copy or move fine (It is visible when accessing the share from explorer), but if I telnet to the server the file is not in the user's home directory. I have tailed the

i have a database setup with an id and a field called uniquename say for example my db looks like this: <table border="1" cellpadding="1" cellspacing="1"> <tr> <td>id</td> <td>uniquename</td> </tr> <tr> <td>1</td> <td>pizza</td> </tr> <tr>

Holger Wansing <linux at wansing-online.de> writes: > I found, that this not only a problem of the netinst cd, but > also hardware dependent. > I can boot my old 486 Toshiba Satellite laptop with this cd, > but on my IBM Thinkpad T23 the cd produces the isolinux error: > > Error: no configuration file found. > > (The T23 does not contain the original optical drive, I

Hi, Is there a kind of scope mechanism in the instruction lowering pattern language in order to control where instructions are inserted or how they are later reordered during the SelectionDiag linearization? I know the glue chain that stick instructions together. But such mechanism in not provided in instruction lowering pattern. I'm facing many situations where some patterns are lowered into

Hi all, I have a question regarding populating ValueSymbolTable of a Function. Is it that ValueSymbolTable is populated automatically whenever an alloca instruction is created using IRBuilder or do we need to explicitly populate?? If we need to populate explicitly, the insert method in ValueSymbolTable is private, so how can we do it? Currently, I am trying to access the symbol table as below:

But isn't kinda silly that we transform to xor and then we transform it back. What is the advantage in doing so? Also, since we do that method, I now have to introduce setcc patterns for i1 values, instead of being able to just use logical pattern operators like not. -Dilan On Fri, Jul 21, 2017 at 11:00 AM Dilan Manatunga <manatunga at gmail.com> wrote: > For some reason I

Hi, I am having some issues with how some of the instructions are being legalized. So this is my intial basic block. The area of concern is the last three instructions. I will pick and choose debug output to keep this small. SelectionDAG has 36 nodes: t0: ch = EntryToken t6: i32,ch = CopyFromReg t0, Register:i32 %vreg507 t2: i32,ch = CopyFromReg t0, Register:i32 %vreg17

The DAG dumping will try to print some of the nodes "inline" (i.e. where they are used) to make the output more readable, so the dump of the DAG may not strictly reflect the node ordering. -Krzysztof On 5/4/2018 8:18 AM, Dominique Torette via llvm-dev wrote: > Here is a last example to illustrate my concern. > > The problem is about the lowering of node t13. > >

Hello, I'm using llvm 2.5. I initially built it with GCC 4.1.2 and it completed building. But when I run it with a simple test function, it fails with the following issue: Value still in symbol table! Type = 'i32' Name = 'a' Value still in symbol table! Type = 'i32' Name = 'b' llc: ValueSymbolTable.cpp:29: llvm::ValueSymbolTable::~ValueSymbolTable():

Here is a last example to illustrate my concern. The problem is about the lowering of node t13. Initial selection DAG: BB#0 '_start:entry' SelectionDAG has 44 nodes: t11: i16 = Constant<0> t0: ch = EntryToken t3: ch = llvm.clp.set.rspa t0, TargetConstant:i16<392>, Constant:i32<64> t5: ch = llvm.clp.set.rspb t3,

Do the buildbots only build debug components? I am seeing lots of this on trunk with release-style builds: [x86_64-off-opt]: Failed with signal(SIGABRT) at line 1 [x86_64-off-opt]: while running: llvm-as < /ptmp/dag/llvm- project.official/llvm/tags/RELEASE_25/test/Transforms/TailDup/basictest2.ll | opt -tailduplicate -disable-output [x86_64-off-opt]: Value still in symbol table! Type =

Hi, I've been writing some optimization passes for LLVM and had good luck with the simple stuff, but I am running into all kinds of trouble trying to make copies of variables within a BasicBlock as part of a LoopPass I am trying to make copies of the variables that are in scope in the loop body like so: //Remove the existing terminator

R community, As you may know, R's iconv doesn't work well converting to and from encodings that allow embedded nulls. For example > iconv("foo", to="UTF-16") Error in iconv("foo", to = "UTF-16") : embedded nul in string: '\xff\xfef\0o\0o\0' However, I don't believe embedded nulls are at issue here, but rather that R's iconv

Krzysztof, Thanks for your interest to my questions. In order to clarify the context, here is the C source file of my test case. The 3 builtins initialize some stack pointers. They have to be executed before any other instruction. extern float fdivfaddfmul_a(float a, float b, float c, float d); volatile static float x1,x2,x3,x4; void _start(void) { float res;

It would be nice to have something like stata's outreg that lets regression output go into a form like Specification (1) Specification (2) Var 1 coef(1,1) coef(1,2) se(1,1) se(1,2) Var 2 coef(2,1) coef(2,2) se(2,1) se(2,2) I don't think this can be done in xtable? Thomas Davidoff Assistant Professor Haas School of Business UC Berkeley Berkeley, CA 94618 Phone: (510)