similar to: LLVM 1.8 Release!

Hi All, Here are my notes for the LLVM 1.8 release, please send me feedback :). I'm sure I've forgotten and overlooked something, if so, please let me know! <Note: we're back to 3-month release cycle: yay!> ----- 8< ----- 8< ----- High Level Changes: *. Jim has finished enough support for DWARF debugging information that it is now enabled by default in

Feedback below.. > <will insert overview blurb here> Big new things: llvm-gcc4, new sparc > backend, Generic vector/SSE/Altivec support, X86 Scalar SSE support, > debugging support, many target-independent codegen improvements, inline asm, > llvm.org/web-reg. > > > Core LLVM IR Improvements: > > * The LLVM IR now has full support for representing

LLVM 1.7 is available now! Download it here: http://llvm.org/releases/ Release notes here: http://llvm.org/releases/1.7/docs/ReleaseNotes.html This release is huge! It contains about twice the number of new features as any previous release, and includes some big-ticket items that people have been requesting for a long time. In particular, this release contains a completely rewritten llvm-gcc

Hi Everyone, Here are my notes on the LLVM 1.7 release, which will go into the final release announcement. As Tanya mentioned, it has been far too long since the last release, and there have been a lot of CVS commits since Novemeber. :) I went through them all and pulled out some of the major improvements, which I've listed below. I'm certain that I have forgotten some things, so

Hi Everyone, I'm happy to say that LLVM has made many leaps and bounds since the last update in November. Because we are bumping the major version number with this release, we're letting the release go for twice as long as our planned release schedule (6 months instead of 3). We are currently half way through the LLVM 2.0 development cycle. So far, many important and invasive changes

Hi All, I have installed llvm-gcc4 patch to enable various llvm optimizations at -O1/-O2/-O3. This means instead of $ llvm-gcc4 --emit-llvm foo.c -o foo.bc $ opt foo.bc -o foo_optimized.bc $ llc foo_optimized.bc -o foo.o One can directly use $ llvm-gcc4 -O2 foo.c -o foo.o to get optimized foo.o - Devang + + if (optimize > 0) { + + +

Hi All, Here's the first draft of the release announcement for LLVM 1.9 that I'm working on. I'm sure I've forgotten and overlooked something, if so, please let me know! ----- 8< ------ 8< ----- <notes> Note: LLVM now correctly builds itself and passes all regression tests on Darwin X86 and Darwin PPC. No one has tried other targets to my knowledge. We hit

The LLVM 1.5 is out! Get it here: http://llvm.cs.uiuc.edu/releases/ or read about it here: http://llvm.cs.uiuc.edu/releases/1.5/docs/ReleaseNotes.html#whatsnew This release adds several new major features to the LLVM compiler, allows it to be used in domains where it couldn't before (e.g. for functional languages), supports new targets, generates faster code, and is much easier to port

In trying to package up LLVM for Debian, it appears that x86_64 is no longer a supported architecture -- so, my first question is, is that correct? Best I can tell, the only thing that's supposed to work for x86_64 is the C backend. For Debian, I need to build everything from scratch. When trying to build llvm-gcc4 from source, though, I get part way through the build and am told that

LLVM 2.0 is done! Download it here: http://llvm.org/releases/ or view the release notes: http://llvm.org/releases/2.0/docs/ReleaseNotes.html LLVM 2.0 is a great release in many ways. It includes a wide range of new features, new optimizations, better codegen, and new targets. We were also able to signficantly revise several core aspects of the LLVM IR and design (such as the type system

Hi Everyone, It is getting to be that time again. I've scoured llvm-commits and collected a list of some of the major features we've developed since the last status update (from Feb 21). Please take a look and send me (off list) additions, feedback, corrections, etc. As usual, if I missed something, it's probably because there is such a huge amount of stuff happening,

Hi Everyone, LLVM 1.6 is out! Get it here: http://llvm.org/releases/ or read about it here: http://llvm.org/releases/1.6/docs/ReleaseNotes.html#whatsnew This release is the culmination of a ton of great work by many people in the LLVM community. This release cycle has been much longer than any previous release cycle, and reflects that in its content. However, because we think that 3-4

I just compiled the two attached files in 32-bit mode and ran it. It printed efcdab8967452301. I verified via objdump that the my_bswap function contains the follow assembly which I believe matches the assembly you linked to on godbolt. _my_bswap: 1f70: 55 pushl %ebp 1f71: 89 e5 movl %esp, %ebp 1f73: 8b 55 08 movl 8(%ebp), %edx 1f76: 8b 45 0c movl 12(%ebp), %eax 1f79: 0f c8

On Nov 14, 2006, at 8:30 AM, Tanya M. Lattner wrote: > >>> I assume you have an Mac with an Intel processor. >> >> Yes. Sorry, I forgot to mentioned it in the mailbody. >> >>> Download this: >>> http://llvm.org/releases/1.8/llvm-gcc4-1.8-x86-darwin.tar.gz >> >> I think that is the same tarball I used before. > > Ok. I'm

Hi, Very few inline assembly are supported for the X86 backend. As I see from X86ISelLowering.cpp, only bswap, rorw, xchgl and simple register selections (e.g. {=r10}) LLVM JIT can recoginze. But for PPC backend, I am not sure why PPC JIT see all inline assembly IRs as an error. Ding-Yong On Thu, Mar 24, 2011 at 2:53 PM, Duncan Sands <baldrick at free.fr> wrote: > Hi 陳韋任, > >

LLVM 1.9 is available now! Download it here: http://llvm.org/ releases/ or view the release here: http://llvm.org/releases/1.9/docs/ ReleaseNotes.html This is a huge new release with many improvements, new features, better codegen, faster compiles, and many bugs fixed. One telling feature is that LLVM now correctly builds itself and passes all its regression tests when self-hosted: an

The vector LLVA extension will not be merged into the 1.6 release branch? It will make me have to merge twice: one for 1.6 and one for vector LLVA. When do you plan to merge the vector LLVA to the main trunk, please? On 26/10/05, Chris Lattner <sabre at nondot.org> wrote: > > Hi All, > > I'm putting together the announcement for the LLVM 1.6 release. Here is > what I

Hi all, As of r141677 I have a failing regression test, see below. This is for LLVM built with clang on a Intel Atom running FreeBSD8.2. Should I file a bug for this? Thanks, Ed. ******************** TEST 'LLVM :: CodeGen/X86/bswap.ll' FAILED ******************** Script: -- /usr/home/emeewis/build/llvm-debug-clang-configure/Debug+Asserts/bin/llc <

After I'm adding to the my path llvm-gcc4-1.8-x86-linux/llvm-bin/ that contains llvm-gcc.exe and llvm-g++.exe I still get the same error message: configure: WARNING: ***** llvm-gcc/llvm-g++ was not found, or does not appear to be configure: WARNING: ***** working. Please make sure you have llvmgcc and llvmg++ in configure: WARNING: ***** your path before configuring LLVM. The runtime

Hi all, I have problem with specifying complex patterns in PPC Isel backend. I would like to fetch few instructions into one like that: def MatchPAT1 : Pat<(or (or (shl GPRC:$rA, (i32 imm:$imm24)), (and (shl GPRC:$rA, (i32 imm:$imm8)), 0xFF0000) ), (or (srl GPRC:$rA, (i32 imm:$imm24)), (and (shl GPRC:$rA, (i32 imm:$imm8)),0xFF00) )), (myinstr GPRC:$rA)>; That pattern