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> *NOTE* IIRC compiling this with -O0 on x86-64 can yield the wrong result > since clang will emit shifts and on intel shifts are mod the register > size [...snip...] I remember finding the same thing (although I haven't tried it on a recent clang version) and what I wondered was whether there was mileage in having an explicit intrinsic for rotation (like there is for bit counting,

Hi, Please could someone kindly review this patch for me? Many thanks Andy On Wednesday, July 18, 2012 9:15 AM, Andy Gibbs wrote: > Hi, > > I'm not sure where to post this since it relates to the "debuginfo-tests" > repository, so please tell me where to forward it if this is the wrong > place! > > I've fixed the forward-declare-class.cpp test-case in

...t. At that time, my solution was to add a binary operator to the IRBuilder, since LCS fits in nicely with the other shift operators. But, it is quite cumbersome to merge :*(. I would be happy to resend the original patch if you'd like. -Cameron On Sun, Jul 29, 2012 at 4:02 PM, Andy Gibbs <andyg1001 at hotmail.co.uk> wrote: ... > It would be nice to have a __builtin_rotl family in clang, in > my opinion, but it would need back-end support from llvm. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachment...

On Jul 31, 2012, at 3:04 AM, Andy Gibbs <andyg1001 at hotmail.co.uk> wrote: > On Monday, July 30, 2012 12:16 AM, Cameron McInally wrote: >> Hey Andy, >> >> I proposed a similar patch to LLVM (left circular shift) around 10/2011. >> Parts of my patch did make it into trunk about a year after, but others >> did n...

On Tue, Jul 31, 2012 at 2:35 AM, Andy Gibbs <andyg1001 at hotmail.co.uk> wrote: > Hi again, > > Any interest in this patch to incorporate lld testing into "make check-all" > when lld built as part of llvm? Is this the best place to post patches for > lld? > > I've attached it again here to include a missing depend...

On Tuesday, July 31, 2012 7:19 PM, Andy Gibbs wrote: > I'm afraid it looks like commit r160899 has broken two test-cases > which are part of the "debuginfo-tests" repository. I believe I > have narrowed it down to the correct commit... Erm, but I didn't post the details (obviously too much in a rush to get home last night! My apologies!) So here it is: The tests that

Hi again, Any interest in this patch to incorporate lld testing into "make check-all" when lld built as part of llvm? Is this the best place to post patches for lld? I've attached it again here to include a missing dependency. Cheers Andy On Thursday, July 26, 2012 1:45 PM, Andy Gibbs wrote: > Hi, > > Attached is a patch which incorporates the lld test-suite into

Hi, I'm afraid it looks like commit r160899 has broken two test-cases which are part of the "debuginfo-tests" repository. I believe I have narrowed it down to the correct commit... Cheers Andy

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On Monday, July 30, 2012 12:16 AM, Cameron McInally wrote: > Hey Andy, > > I proposed a similar patch to LLVM (left circular shift) around 10/2011. > Parts of my patch did make it into trunk about a year after, but others > did not. > > At that time, my solution was to add a binary operator to the IRBuilder, > since LCS fits in nicely with the other shift operators. But,

Hi, I'm not sure where to post this since it relates to the "debuginfo-tests" repository, so please tell me where to forward it if this is the wrong place! I've fixed the forward-declare-class.cpp test-case in the attached patch. It seems that gdb has fixed their bug in version 7.4, so the patch uses a regex to match expected output for both the broken and fixed gdb. Cheers

Hi, Attached is a simple patch to fix a "Bad fd number" error in test_debuginfo.pl which has come about because of an invalid redirection in the system call. Normally the stdout+stderr to file redirection is "&>" (not ">&" as in the script!), but I have found this to be unsupported on all shell types (I think it was introduced in bash at version 4, for

Hi, Please could someone kindly review this patch for me? Many thanks Andy On Wednesday, July 18, 2012 4:29 PM, Andy Gibbs wrote: > Hi, > > Attached is a simple patch to fix a "Bad fd number" error in > test_debuginfo.pl which has come about because of an invalid redirection > in the system call. > > Normally the stdout+stderr to file redirection is

Hi, Attached is a patch which incorporates the lld test-suite into llvm's "make check-all" if lld is built within llvm. Please could someone review this for me. I've hand-amended the patch so that it should be easier to review. The majority of the patch is simply changing the indent once inside and else()/endif() block. Beyond that, I've standardised the test target name

On Thursday, July 26, 2012 1:45 PM, Andy Gibbs wrote: > Attached is a patch which incorporates the lld test-suite > into llvm's "make check-all" if lld is built within llvm. > Please could someone review this for me. Sorry, I missed a dependency. Here is an additional patch for the additional dependency: Index: tools/lld/test/CMakeLists.txt

Hi, Sorry, I may have dropped this on the wrong list originally so I've reposted here. The patch on original post is available here: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20120806/148088.html Would someone be able to approve/commit this for me? Thanks! Andy On Sunday, August 12, 2012 8:32 PM, Andy Gibbs wrote: > Hi, > > Spotted a typo in VariadicFunction.h

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