search for: align_valu

...uot;: > > typedef struct { > float dx; float dy; > float mx; float my; > float theta; float a; > short spr; short pal; > char layer; > char r; char g; char b; > } sprite; > > sprite *spr_static; // or array of [1024] // or add > __attribute__ ((align_value(32))) > sprite *spr_dynamic; // or array of [1024] // or add __attribute__ > ((align_value(32))) > > void copy(int i, int j) { > spr_dynamic[i] = spr_static[j]; > } > > Thanks! > > Jay > > On Tue, Nov 3, 2015 at 1:33 PM, Hal Finkel <hfinkel at anl.gov>...

----- Original Message ----- > From: "Sanjay Patel via llvm-dev" <llvm-dev at lists.llvm.org> > To: "Jay McCarthy" <jay.mccarthy at gmail.com> > Cc: "llvm-dev" <llvm-dev at lists.llvm.org> > Sent: Tuesday, November 3, 2015 12:30:51 PM > Subject: Re: [llvm-dev] Vectorizing structure reads, writes, etc on X86-64 AVX > > If the

Related to this subject is the __attribute__(aligned(X)) that can be set on a type in C/C++. It is being used when generating the load / stores / memcpy / ... but is lost with respect to the type's attribute. In many a case this could help various analysis or transforms to provide more accurate results when such a type is used. The __builtin_assume_aligned could be an way to solve this.

Hi, I've just tagged LLVM 9.0.1-rc3. Testers can begin testing and uploading binaries. This will be the last release candidate unless there is a major problem. I'm planning to tag the final release on Dec 19. -Tom

Hi, I've tagged the LLVM 9.0.1-rc1 release. Testers can begin testing and upload binaries. I've also updated the test-release.sh script to pull from GitHub instead of SVN, if you run into any issues with the new script, let me know. -Tom

Hi, I've just tagged the 9.0.1-final release. Testers can begin uploading binaries. -Tom

Hi, I've tagged LLVM 9.0.1-rc2. Testers can begin testing and uploading binaries. If all goes well, this will be the last -rc. -Tom

Hello everyone, 9.0.0-rc5 was just tagged from the release_90 branch at r371837. In the Git monorepo, it's tagged as llvmorg-9.0.0-rc5. Source code and docs are available at https://prereleases.llvm.org/9.0.0/#rc5 Binaries will be added as they become available. There is only a single change from rc4 to rc5. Once more, the hope is that this will be the last release candidate and that we can

Hello again, 9.0.0-rc4 was just tagged from the release_90 branch at r371490. In the Git monorepo, it's tagged as llvmorg-9.0.0-rc4. Source code and docs are available at https://prereleases.llvm.org/9.0.0/#rc4 Binaries will be added as they become available. There are not a lot of changes from rc3 to rc4, and there are again no open release blockers, so I'm hoping this will be the last

Hello everyone, 9.0.0-rc3 was tagged today from the release_90 branch at r370450. In the Git monorepo, it's tagged as llvmorg-9.0.0-rc3. Source code and docs are available at https://prereleases.llvm.org/9.0.0/#rc3 Binaries will be added as they become available. There are currently no open release blockers, which means if nothing new comes up, the final release could ship soon and this is

Hello everyone, 9.0.0-rc6 was just tagged from the release_90 branch at r372100. In the Git monorepo, it's tagged as llvmorg-9.0.0-rc6. Source code and docs are available at https://prereleases.llvm.org/9.0.0/#rc6 This is the same as rc5 plus one very minor change (r371969) that still seemed good to pick up. I'm not allocating extra time for testing this one, expecting to tag

C 6.3.2.3p7 (N1548) says: A pointer to an object type may be converted to a pointer to a different object type. If the resulting pointer is not correctly aligned) for the referenced type, the behavior is undefined. C++ [expr.reinterpret.cast]p7 (N4527) defines pointer conversions in terms of conversions from void*: An object pointer can be explicitly converted to an object pointer of a