search for: insert

Displaying 20 results from an estimated 39022 matches for "insert".

2014 Jun 26
2
[LLVMdev] -gcolumn-info and PR 14106
On Thu, Jun 26, 2014 at 3:39 PM, Robinson, Paul <Paul_Robinson at playstation.sony.com> wrote: > The main motivation for turning it off is that no known consumer (debugger) > took advantage of it. > > Turning it on does more than slightly increase the object file size, it can > cause the same source line to be listed multiple times in the .debug_line > table (with different
2011 Mar 19
2
[LLVMdev] [Patch] Fix bug in llvm::SmallVectorIml<>::insert
This fixes a bug in SmallVectorImpl<>::insert, which were not behaving correctly on inserting an empty range into an empty vector: #include <llvm/ADT/SmallVector.h> #include <cassert> int main() { llvm::SmallVector<int, 1> v, w; llvm::SmallVector<int, 1>::iterator it = v.insert(v.end(), w.begin(), w.e...
2011 Mar 19
0
[LLVMdev] [Patch] Fix bug in llvm::SmallVectorIml<>::insert
Johannes Schaub (litb) wrote: > This fixes a bug in SmallVectorImpl<>::insert, which were not behaving > correctly on inserting an empty range into an empty vector: > > #include <llvm/ADT/SmallVector.h> > #include <cassert> > > int main() { > llvm::SmallVector<int, 1> v, w; > llvm::SmallVector<int, 1>::iterator it...
2006 May 04
5
How to insert styles with Insertion
Hi, I''m having difficulty using Prototype''s Insertion method to insert styles into a document node. Code like this seems to fail: new Insertion.Top(widgets[i], ''<style type="text/css"></style>''); When I inspect the DOM, the style is nowhere to be found. Any ideas on how to get this to work? Thank y...
2013 Dec 09
3
[PATCH 1/3] Fix manpage generation in out-of-tree builds
--- po-docs/ja/Makefile.am | 16 ++++++++-------- po-docs/uk/Makefile.am | 16 ++++++++-------- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/po-docs/ja/Makefile.am b/po-docs/ja/Makefile.am index 820f91a..e954f04 100644 --- a/po-docs/ja/Makefile.am +++ b/po-docs/ja/Makefile.am @@ -92,9 +92,9 @@ guestfs.3: guestfs.pod guestfs-actions.pod guestfs-availabi...
2011 Aug 29
4
[LLVMdev] insertions with inst_iterators?
I am looping through all instructions in a Function and depending on what I found I may or may not insert code. Despite the fact that I'm only actually inserting *before* instruction I have a infinite loop when I do something like below. For awhile it was simple enough to just increment i enough times but now I need something better. for(inst_iterator i = inst_begin(F); i != inst_end(F); ++i) {   ...
2005 Dec 15
13
Fast Bulk Inserts?
I need to insert ~100k rows into the database, but using "Table.new(...).save" is painfully slow (I notice in the logs that it''s wrapping each insert in a transaction -- that can''t be fast). Any suggestions on how I can improve the speed of bulk inserts like this? Thanks ... -- Stev...
2013 Sep 17
4
[LLVMdev] Is it safe to insert instructions in batches into BBs?
Hi, I'm getting a very strange behaviour while adding already created instructions in batches into basicblocks instead of creating and inserting them immediately. Because I need to insert instructions in a certain specific order inside multiple different BBs I found it easy to use the IRBuilder to create instructions without inserting them into a BB, storing them somewhere (vector, map ... etc) and later on inserting all of them in o...
2015 Jul 09
4
[LLVMdev] insert nop instruction
Hi. I need to write a function pass that insert nop instruction in function. Examples of these instructions are: %nop = add i1 0, 0 or %nop = alloca i1, i1 0. This link couldn't help me: http://llvm.org/docs/ProgrammersManual.html#creating-and-inserting-new-instructions I need a clear example about inserting new instruction....
2011 Aug 29
0
[LLVMdev] insertions with inst_iterators?
On Mon, Aug 29, 2011 at 12:38 PM, ret val <retval386 at gmail.com> wrote: > I am looping through all instructions in a Function and depending on > what I found I may or may not insert code. Despite the fact that I'm > only actually inserting *before* instruction I have a infinite loop > when I do something like below. For awhile it was simple enough to > just increment i enough times but now I need something better. > > for(inst_iterator i = inst_begin(F); i !...
2015 Jul 09
2
[LLVMdev] insert nop instruction
My pass runs after optimization passes. On Thu, Jul 9, 2015 at 1:11 PM, David Chisnall <David.Chisnall at cl.cam.ac.uk> wrote: > Hi, > > What are you trying to achieve? Inserting NOPs into LLVM IR is likely to > be pointless, as optimisations (in the IR or SelectionDAG) will remove them > before machine code generation. If you want to insert NOPs into the > generated machine code, then this will not help you (you could insert > inline assembly containing nop...
2016 Mar 23
6
LSR/SCEV problem/question
...I've run into what appears to be a bug in ScalarEvolution, but I'm not sure if it is instead caused by me missing an implicit assumption between LSR and SCEV. This issue is caused by the change D18001 <http://reviews.llvm.org/D18001> , which is an attempt to increase SCEV-inserted instruction re-use by picking a more canonical insertion position in the case where a new insert position block is not found. The problem I have run into with this change is that it causes an insert position instruction to be chosen which is later hoisted into a different block by SCEVExpander:...
2015 Jul 09
2
[LLVMdev] insert nop instruction
Dear All, To add to this, you can find examples of inserting NOPs for X86 in the CFI pass originally written at Lehigh University that we ported to 64-bit X86 for SVA: https://github.com/jtcriswell/SVA/blob/master/llvm/lib/Target/X86/X86CFIOptPass.cpp Alternatively, you could use an InlineAsm call at the LLV...
2005 Jan 11
2
[LLVMdev] Loop IR insertion
Hi, I am trying to insert a Loop IR into the existed bytecode file. insertion part by C code, char *p[n]; // pointer array for storing the address of strings int i; for(i=0;i<n;i++){ (p[i])[2] = (p[i])[2] ^ 0x27; } My questions are 1. for local variable 'char *p[n]' , it is represented by IR as al...
2016 Sep 05
2
How to insert instructions before each function calls?
...in a MachineFunctionPass that look interesting from the XRay perspective. Theses turn out to be: the beginning of the function (not really an instruction but a location), tail calls, and returns. I suspect you can very simply find the call instructions for the platform you're interested in and insert/wrap it in a pseudo instruction. - When lowering, emit the actual assembly sequence that you want. For your use-case though I think you may need to hook into function call lowering so you can insert your instruction sequence before stack adjustments are performed (if you want to insert your in...
2011 Aug 29
2
[LLVMdev] insertions with inst_iterators?
...n, Aug 29, 2011 at 3:59 PM, David Blaikie <dblaikie at gmail.com> wrote: > > > On Mon, Aug 29, 2011 at 12:38 PM, ret val <retval386 at gmail.com> wrote: >> >> I am looping through all instructions in a Function and depending on >> what I found I may or may not insert code. Despite the fact that I'm >> only actually inserting *before* instruction I have a infinite loop >> when I do something like below. For awhile it was simple enough to >> just increment i enough times but now I need something better. >> >> for(inst_iterator i...
2013 Sep 18
0
[LLVMdev] Is it safe to insert instructions in batches into BBs?
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] > On Behalf Of Marcello Maggioni > Subject: [LLVMdev] Is it safe to insert instructions in batches into BBs? > Because I need to insert instructions in a certain specific order inside > multiple different BBs I found it easy to use the IRBuilder to create > instructions without inserting them into a BB, storing them somewhere > (vector, map ... etc) and la...
2011 Dec 15
1
Quota PostgreSQL INSERT trigger
Wiki instructions for creating insert trigger for PostgreSQL are wrong http://wiki.dovecot.org/Quota/Dict Calling INSERT on the table from within BEFORE INSERT trigger creates cascading trigger. http://www.postgresql.org/docs/current/interactive/trigger-definition.html Instead, one should r...
2013 Aug 20
2
Dialplan MySQL inserted ID
Hello, how can I obtain the "inserted ID" after having inserted a row with MySQL in the dialplan ? exten => s,n,MYSQL(Query resultid ${connid} INSERT INTO myTable SET C1="${ARG1}", C2="${ARG2}", timestamp="${STRFTIME(${EPOCH},,%Y-%m-%d_%H:%M:%S)}") I need to know the ID of the newly inserted...
2010 Oct 20
1
[LLVMdev] MachineBasicBlock insertion
Hi all, I am really stumped on a problem for long. I could not figure out why. That is why i am here. OK, here is the problem: I tried to insert a MachineBasicBlock into a function. Here is the code snippet: // insert a machine basic block with the error_label into MF and before I // Pred is the predecessor of the block to be inserted // the new basic block is inserted right before I void X86CFIOptPass::insertBasic...