Displaying 11 results from an estimated 11 matches for "nofloat".
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nofloats
2013 Sep 04
2
opus code optimization
The opus code default compiles on -o2 optimization level. I would like to
change it to -o3. I have tried doing the changes in makefile.unix . The
change is not getting reflected. I am building the code in Code composer
studio for TI processor C6000. Could anybody help me with this
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2005 Oct 18
0
At last : Speex without floating point
...en I #ifdef'ed out everything that is still requires floating point including :
Preprocessing,
Echo cancellation,
Stereo,
VBR,
vocoder modes,
wideband and ultrawideband modes that do not use Innovation Quantitization.
Approximately a quarter of the modes remain. See www.rational.co.za/speexNoFloat.csv
The patch and the precomputed files are at www.rational.co.za/speex-1.1.10-NoFloat.tar.gz
How do I know it does not use floating point ? I add -msoft-float to the LTCOMPILE variable. This will result in link errors whenever floating point operations are performed during runtime. (The remain...
2011 Nov 17
2
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
...sVectorTy()) ||
> + !(VectorType::isValidElementType(T2) || T2->isVectorTy())) {
> + continue;
> + }
> +
> + if (NoInts&& (T1->isIntOrIntVectorTy() || T2->isIntOrIntVectorTy())) {
> + continue;
> + }
> +
> + if (NoFloats&& (T1->isFPOrFPVectorTy() || T2->isFPOrFPVectorTy())) {
> + continue;
> + }
> +
> + if (T1->getPrimitiveSizeInBits()> vBits/2 ||
> + T2->getPrimitiveSizeInBits()> vBits/2) {
> + continue;
> + }
> +
> +...
2011 Nov 21
0
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
...Type::isValidElementType(T2) || T2->isVectorTy())) {
> > + continue;
> > + }
> > +
> > + if (NoInts&& (T1->isIntOrIntVectorTy() || T2->isIntOrIntVectorTy())) {
> > + continue;
> > + }
> > +
> > + if (NoFloats&& (T1->isFPOrFPVectorTy() || T2->isFPOrFPVectorTy())) {
> > + continue;
> > + }
> > +
> > + if (T1->getPrimitiveSizeInBits()> vBits/2 ||
> > + T2->getPrimitiveSizeInBits()> vBits/2) {
> > + continue;...
2011 Nov 16
0
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
Tobias, et al.,
Attached is the my autovectorization pass. I've fixed a bug that appears
when using -bb-vectorize-aligned-only, fixed some 80-col violations,
etc., and at least on x86_64, all test cases pass except for a few; and
all of these failures look like instruction-selection bugs. For example:
MultiSource/Applications/ClamAV - fails to compile shared_sha256.c with
an error: error in
2011 Nov 15
3
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
Tobias,
I've attached the latest version of my autovectorization patch. I was
able to add support for using the ScalarEvolution analysis for
load/store pairing (thanks for your help!). This led to a modest
performance increase and a modest compile-time increase. This version
also has a cutoff as you suggested (although the default value is set
high (4000 instructions between pairs) because
2011 Dec 02
5
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
...isValidElementType(T1) || T1->isVectorTy()) ||
> + !(VectorType::isValidElementType(T2) || T2->isVectorTy()))
> + return false;
> +
> + if (NoInts&& (T1->isIntOrIntVectorTy() || T2->isIntOrIntVectorTy()))
> + return false;
> +
> + if (NoFloats&& (T1->isFPOrFPVectorTy() || T2->isFPOrFPVectorTy()))
> + return false;
> +
> + if (T1->getPrimitiveSizeInBits()> VectorBits/2 ||
> + T2->getPrimitiveSizeInBits()> VectorBits/2)
> + return false;
> +
> + return true;
> +...
2011 Dec 14
0
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
...VectorTy()) ||
> > + !(VectorType::isValidElementType(T2) || T2->isVectorTy()))
> > + return false;
> > +
> > + if (NoInts&& (T1->isIntOrIntVectorTy() || T2->isIntOrIntVectorTy()))
> > + return false;
> > +
> > + if (NoFloats&& (T1->isFPOrFPVectorTy() || T2->isFPOrFPVectorTy()))
> > + return false;
> > +
> > + if (T1->getPrimitiveSizeInBits()> VectorBits/2 ||
> > + T2->getPrimitiveSizeInBits()> VectorBits/2)
> > + return false;
> > +
&...
2011 Nov 23
0
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
On Mon, 2011-11-21 at 21:22 -0600, Hal Finkel wrote:
> On Mon, 2011-11-21 at 11:55 -0600, Hal Finkel wrote:
> > Tobias,
> >
> > I've attached an updated patch. It contains a few bug fixes and many
> > (refactoring and coding-convention) changes inspired by your comments.
> >
> > I'm currently trying to fix the bug responsible for causing a compile
2011 Dec 02
0
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
...VectorTy()) ||
> > + !(VectorType::isValidElementType(T2) || T2->isVectorTy()))
> > + return false;
> > +
> > + if (NoInts&& (T1->isIntOrIntVectorTy() || T2->isIntOrIntVectorTy()))
> > + return false;
> > +
> > + if (NoFloats&& (T1->isFPOrFPVectorTy() || T2->isFPOrFPVectorTy()))
> > + return false;
> > +
> > + if (T1->getPrimitiveSizeInBits()> VectorBits/2 ||
> > + T2->getPrimitiveSizeInBits()> VectorBits/2)
> > + return false;
> > +
&...
2011 Nov 22
5
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
On Mon, 2011-11-21 at 11:55 -0600, Hal Finkel wrote:
> Tobias,
>
> I've attached an updated patch. It contains a few bug fixes and many
> (refactoring and coding-convention) changes inspired by your comments.
>
> I'm currently trying to fix the bug responsible for causing a compile
> failure when compiling
>