Displaying 20 results from an estimated 32 matches for "fibo".
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2008 Oct 06
2
[LLVMdev] -instcombine broken with fastcall
I found this with LLVM 2.3 and reproduced with svn as of about thirty
minutes ago and they both fail in the same way.
If you run this code through opt -instcombine
define fastcc i64 @fibo(i64) {
switch i64 %0, label %2 [
i64 0, label %8
i64 1, label %8
]
; <label>:2 ; preds = %1
%3 = sub i64 %0, 1 ; <i64> [#uses=1]
%4 = call i64 @fibo(i64 %3) ; <i64> [#uses=1]
%5 = sub i64 %0, 2 ; <i64> [#uses=1]
%6 = call i64 @fibo(i64 %5) ; <i64> [#use...
2015 Apr 03
5
Installing HomeBank on CentOS 7.1
...o list that i have enabled and using so far:
[jatin at localhost ~]$ yum repolist
Loaded plugins: fastestmirror, langpacks
Determining fastest mirrors
* base: centos.excellmedia.net
* epel: mirror01.idc.hinet.net
* extras: centos.excellmedia.net
* nux-dextop: li.nux.ro
* updates: mirrors.fibo.vn
adobe-linux-x86_64 2/2
repo id repo name status
adobe-linux-x86_64 Adobe Systems
Incorporated 2
base/7/x86_64 CentOS-7 -
Base 8,652
epel/x86_64...
2011 Apr 20
5
Fibonacci
Hi!
I am trying to work out the code to get a Fibonacci sequence, using the
while() loop and only one variable. And I can't figure it out.
Fibonacci<-c(1,1)
while (max(Fibonacci)<500){
Fibonacci<-c(Fibonacci, (max(Fibonacci) + ?(Fibanacci)))
}
How can I tell R to take the value one before the max value? (Without
defining another var...
2015 Apr 04
1
Installing HomeBank on CentOS 7.1
...~]$ yum repolist
> > Loaded plugins: fastestmirror, langpacks
> > Determining fastest mirrors
> > * base: centos.excellmedia.net
> > * epel: mirror01.idc.hinet.net
> > * extras: centos.excellmedia.net
> > * nux-dextop: li.nux.ro
> > * updates: mirrors.fibo.vn
> > adobe-linux-x86_64 2/2
> > repo id repo name
> status
> > adobe-linux-x86_64 Adobe Systems
> > Incorporated 2
> > base/7/x86_64...
2004 Aug 30
1
[LLVMdev] llvmc - Compiler Driver - Status Update & Issues
...ure bytecode version of any
Stacker program. This includes translation with stkrc, optimization with
opt and linking with llvm-link. It is also able to find Stacker's
runtime library automatically using the "dependent libraries" feature of
the VMCore IR. For example:
bash-2.05$ llvmc fibonacci.st -o fibo -f -v
stkrc -s 2048 fibonacci.st -o /tmp/llvm_1zyB4x/fibonacci.st.trans -f
opt /tmp/llvm_1zyB4x/fibonacci.st.trans -o /tmp/llvm_1zyB4x/fibonacci.st.opt -simplifycfg -instcombine -mem2reg -f
llvm-link /tmp/llvm_1zyB4x/fibonacci.st.opt /proj/work/llvm/cfrontend/install/bytecode-libs/s...
2006 Nov 17
2
[LLVMdev] 1.9 Prerelease Available for Testing (TAKE TWO)
...cbe /SingleSource/Benchmarks/Shootout-C++/ary
> TEST-FAIL: llc /SingleSource/Benchmarks/Shootout-C++/except
> TEST-FAIL: jit /SingleSource/Benchmarks/Shootout-C++/except
> TEST-FAIL: cbe /SingleSource/Benchmarks/Shootout-C++/except
> TEST-FAIL: llc /SingleSource/Benchmarks/Shootout-C++/fibo
> TEST-FAIL: jit /SingleSource/Benchmarks/Shootout-C++/fibo
> TEST-FAIL: cbe /SingleSource/Benchmarks/Shootout-C++/fibo
> TEST-FAIL: llc /SingleSource/Benchmarks/Shootout-C++/hash2
> TEST-FAIL: jit /SingleSource/Benchmarks/Shootout-C++/hash2
> TEST-FAIL: cbe /SingleSource/Benchmarks/...
2006 Nov 16
0
[LLVMdev] 1.9 Prerelease Available for Testing
...t-C++/ary
TEST-FAIL: cbe /SingleSource/Benchmarks/Shootout-C++/ary
TEST-FAIL: llc /SingleSource/Benchmarks/Shootout-C++/except
TEST-FAIL: jit /SingleSource/Benchmarks/Shootout-C++/except
TEST-FAIL: cbe /SingleSource/Benchmarks/Shootout-C++/except
TEST-FAIL: llc /SingleSource/Benchmarks/Shootout-C++/fibo
TEST-FAIL: jit /SingleSource/Benchmarks/Shootout-C++/fibo
TEST-FAIL: cbe /SingleSource/Benchmarks/Shootout-C++/fibo
TEST-FAIL: llc /SingleSource/Benchmarks/Shootout-C++/hash2
TEST-FAIL: jit /SingleSource/Benchmarks/Shootout-C++/hash2
TEST-FAIL: cbe /SingleSource/Benchmarks/Shootout-C++/hash2
TEST-F...
2006 Nov 14
5
[LLVMdev] 1.9 Prerelease Available for Testing
LLVMers,
The LLVM 1.9 Prerelease is available for testing:
http://llvm.org/prereleases/1.9/
If anyone can spare some time, please download the appropriate tarballs
for your platform and test the release (at least with make check). I'd
also appreciate any documentation reviews.
Please note that llvm-gcc3 on x86 may not have a clean dejagnu run. You
should see one XPASS for
2016 Feb 26
0
Help Required llc runtime error for simple MachineFunctionPass
Hello ,
I have written a very simple MachineFunction Pass that currently does
nothing. It compiles fine but when I try to load it with llc it give me
following error:
llc -optimize-regalloc=0 -load lib/GCRA.dylib -regalloc=gc test/fibo.bc
Pass 'Bundle Machine CFG Edges' is not initialized.
Verify if there is a pass dependency cycle.
What is going wrong here ?
Here is my very simple code:
//===-- GCRA.cpp - Regsiter Allocator --------------------------------===//
//
//
//
//===------------------------------------------...
2015 Apr 04
0
Installing HomeBank on CentOS 7.1
...far:
>
> [jatin at localhost ~]$ yum repolist
> Loaded plugins: fastestmirror, langpacks
> Determining fastest mirrors
> * base: centos.excellmedia.net
> * epel: mirror01.idc.hinet.net
> * extras: centos.excellmedia.net
> * nux-dextop: li.nux.ro
> * updates: mirrors.fibo.vn
> adobe-linux-x86_64 2/2
> repo id repo name status
> adobe-linux-x86_64 Adobe Systems
> Incorporated 2
> base/7/x86_64 CentOS-7 -
> Base 8,652
&...
2009 Dec 13
1
[LLVMdev] ANTLR+LLVM example for simple C
Howdy,
I just finished a book called Language Implementation Patterns but I ran out of room at 400 pages before I could squeeze in an LLVM example. I left a link in the book to the ANTLR wiki so I can slap something together:
http://www.antlr.org/wiki/display/ANTLR3/LLVM
The code is good but the description was slapped together I'm afraid (i.e., don't take it as an example of the book
2014 Aug 12
4
[LLVMdev] Explicit template instantiations in libc++
Most of libc++ doesn't have explicit template instantiations, which
leads to a pretty significant build time and code size cost when using
libc++, since a large number of common templates will be emitted by the
compiler and coalesced by the linker. Notably, in include/__config, we
have:
#ifndef _LIBCPP_EXTERN_TEMPLATE
#define _LIBCPP_EXTERN_TEMPLATE(...)
#endif
whereas before
2012 Jun 20
2
[LLVMdev] Exception handling slowdown?
....0016
> MultiSource/Applications/sqlite3/sqlite3
> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.402=3> 1.13% 2.0217
> 2.0446 0.0012 0.49% 0.0012
>
> Performance Regressions - Execution Time Δ Previous Current σ Δ (B) σ (B)
> SingleSource/Benchmarks/Shootout-C++/fibo
> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.194=2> 1.03% 12.2303
> 12.3566 0.0101 -0.17% 0.0101
>
>
> Run-Over-Baseline Changes Detail
>
> Performance Regressions - Compile Time Δ(B) Baseline Current σ(B) Δ σ
> SingleSource/UnitTests/ObjC/excepti...
2012 Jun 25
0
[LLVMdev] Exception handling slowdown?
...e/Applications/sqlite3/sqlite3
>> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.402=3> 1.13% 2.0217
>> 2.0446 0.0012 0.49% 0.0012
>>
>> Performance Regressions - Execution Time Δ Previous Current σ Δ (B) σ (B)
>> SingleSource/Benchmarks/Shootout-C++/fibo
>> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.194=2> 1.03% 12.2303
>> 12.3566 0.0101 -0.17% 0.0101
>>
>>
>> Run-Over-Baseline Changes Detail
>>
>> Performance Regressions - Compile Time Δ(B) Baseline Current σ(B) Δ σ
>> S...
2012 Jul 05
2
[LLVMdev] Exception handling slowdown?
...te3/sqlite3
>>> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.402=3> 1.13% 2.0217
>>> 2.0446 0.0012 0.49% 0.0012
>>>
>>> Performance Regressions - Execution Time Δ Previous Current σ Δ (B) σ (B)
>>> SingleSource/Benchmarks/Shootout-C++/fibo
>>> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.194=2> 1.03% 12.2303
>>> 12.3566 0.0101 -0.17% 0.0101
>>>
>>>
>>> Run-Over-Baseline Changes Detail
>>>
>>> Performance Regressions - Compile Time Δ(B) Baseline Cur...
2012 Jul 06
0
[LLVMdev] Exception handling slowdown?
...gt;> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.402=3> 1.13% 2.0217
>>>> 2.0446 0.0012 0.49% 0.0012
>>>>
>>>> Performance Regressions - Execution Time Δ Previous Current σ Δ (B) σ (B)
>>>> SingleSource/Benchmarks/Shootout-C++/fibo
>>>> <http://llvm.org/perf/db_default/v4/nts/1283/graph?test.194=2> 1.03% 12.2303
>>>> 12.3566 0.0101 -0.17% 0.0101
>>>>
>>>>
>>>> Run-Over-Baseline Changes Detail
>>>>
>>>> Performance Regressions - C...
2015 Feb 26
5
[LLVMdev] [RFC] AArch64: Should we disable GlobalMerge?
Hi all,
I've started looking at the GlobalMerge pass, enabled by default on
ARM and AArch64. I think we should reconsider that, at least for
AArch64.
As is, the pass just merges all globals together, in groups of 4KB
(AArch64, 128B on ARM).
At the time it was enabled, the general thinking was "it's almost
free, it doesn't affect performance much, we might as well use it".
2012 Feb 19
2
[LLVMdev] Problem While Running Test Suite
...Benchmarks/Shootout-C++/objinst | * | * |
SingleSource/Benchmarks/Shootout-C++/lists1 | * | * |
SingleSource/Benchmarks/Shootout-C++/ary | * | * |
SingleSource/Benchmarks/Shootout-C++/fibo | * | * |
SingleSource/Benchmarks/Shootout-C++/sieve | * | * |
SingleSource/Benchmarks/Shootout-C++/matrix | * | * |
SingleSource/Benchmarks/Shootout-C++/moments...
2008 Feb 03
0
[LLVMdev] 2.2 Prerelease available for testing
...5.01 | 0.96 0.99 n/a n/a
SingleSource/Benchmarks/Shootout-C++/except | 0.0168 4340 0.0131 * * | 0.73 * 0.75 * * | n/a 0.97 n/a n/a
SingleSource/Benchmarks/Shootout-C++/fibo | 0.0088 3316 0.0101 * 0.0099 | 10.28 5.99 5.11 * 5.13 | 1.72 2.01 n/a n/a
SingleSource/Benchmarks/Shootout-C++/hash | 0.1452 11752 0.0398 * 0.0428...
2007 Sep 18
0
[LLVMdev] 2.1 Pre-Release Available (testers needed)
...11.93 | 0.98 0.96 n/a n/a
SingleSource/Benchmarks/Shootout-C++/except | 0.0120 3584 * * * | 1.69 * * * * | n/a n/a n/a n/a
SingleSource/Benchmarks/Shootout-C++/fibo | 0.0120 1984 0.0120 * 0.0119 | 7.01 7.89 7.84 * 7.51 | 0.89 0.89 n/a n/a
SingleSource/Benchmarks/Shootout-C++/hash | 0.1480 17552 0.0960 * 0.1760...