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* Update llvm to trunk r256633.dim2015-12-301-383/+665
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* Update llvm/clang to r242221.dim2015-08-121-251/+304
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* Update llvm/clang to r241361.dim2015-07-051-22/+18
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* Update llvm/clang to r240225.dim2015-06-231-34/+122
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* Update Makefiles and other build glue for llvm/clang 3.7.0, as of trunkdim2015-06-101-24/+43
| | | | r239412.
* Merge llvm trunk r238337 from ^/vendor/llvm/dist, resolve conflicts, anddim2015-05-271-1418/+1598
| | | | preserve our customizations, where necessary.
* Upgrade our copy of clang and llvm to 3.6.1 release.dim2015-05-251-19/+20
| | | | | | | | | | | | | | | | | | | | | | | | This release contains the following cherry-picked revisions from upstream trunk: 226124 226151 226164 226165 226166 226407 226408 226409 226652 226905 226983 227084 227087 227089 227208 227209 227210 227211 227212 227213 227214 227269 227430 227482 227503 227519 227574 227822 227986 227987 227988 227989 227990 228037 228038 228039 228040 228188 228189 228190 228273 228372 228373 228374 228403 228765 228848 228918 229223 229225 229226 229227 229228 229230 229234 229235 229236 229238 229239 229413 229507 229680 229750 229751 229752 229911 230146 230147 230235 230253 230255 230469 230500 230564 230603 230657 230742 230748 230956 231219 231237 231245 231259 231280 231451 231563 231601 231658 231659 231662 231984 231986 232046 232085 232142 232176 232179 232189 232382 232386 232389 232425 232438 232443 232675 232786 232797 232943 232957 233075 233080 233351 233353 233409 233410 233508 233584 233819 233904 234629 234636 234891 234975 234977 235524 235641 235662 235931 236099 236306 236307 Please note that from 3.5.0 onwards, clang and llvm require C++11 support to build; see UPDATING for more information.
* Pull in r230348 from upstream llvm trunk (by Tim Northover):dim2015-03-231-8/+7
| | | | | | | | | | | | | | | | | ARM: treat [N x i32] and [N x i64] as AAPCS composite types The logic is almost there already, with our special homogeneous aggregate handling. Tweaking it like this allows front-ends to emit AAPCS compliant code without ever having to count registers or add discarded padding arguments. Only arrays of i32 and i64 are needed to model AAPCS rules, but I decided to apply the logic to all integer arrays for more consistency. This fixes a possible "Unexpected member type for HA" error when compiling lib/msun/bsdsrc/b_tgamma.c for armv6. Reported by: Jakub Palider <jpa@semihalf.com>
* Merge llvm 3.6.0rc4 from ^/vendor/llvm/dist, merge clang 3.6.0rc4 fromdim2015-02-191-2/+4
| | | | ^/vendor/clang/dist, resolve conflicts, and update patches.
* Merge llvm 3.6.0rc3 from ^/vendor/llvm/dist, merge clang 3.6.0rc3 fromdim2015-02-141-29/+4
| | | | ^/vendor/clang/dist, resolve conflicts, and update patches README.
* Merge llvm 3.6.0rc1 from ^/vendor/llvm/dist, merge clang 3.6.0rc1 fromdim2015-01-251-509/+777
| | | | ^/vendor/clang/dist, resolve conflicts, and cleanup patches.
* Merge llvm 3.5.0 release from ^/vendor/llvm/dist, resolve conflicts, anddim2014-11-241-511/+690
| | | | preserve our customizations, where necessary.
* Pull in r196939 from upstream llvm trunk (by Reid Kleckner):dim2014-03-181-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reland "Fix miscompile of MS inline assembly with stack realignment" This re-lands commit r196876, which was reverted in r196879. The tests have been fixed to pass on platforms with a stack alignment larger than 4. Update to clang side tests will land shortly. Pull in r196986 from upstream llvm trunk (by Reid Kleckner): Revert the backend fatal error from r196939 The combination of inline asm, stack realignment, and dynamic allocas turns out to be too common to reject out of hand. ASan inserts empy inline asm fragments and uses aligned allocas. Compiling any trivial function containing a dynamic alloca with ASan is enough to trigger the check. XFAIL the test cases that would be miscompiled and add one that uses the relevant functionality. Pull in r202930 from upstream llvm trunk (by Hans Wennborg): Check for dynamic allocas and inline asm that clobbers sp before building selection dag (PR19012) In X86SelectionDagInfo::EmitTargetCodeForMemcpy we check with MachineFrameInfo to make sure that ESI isn't used as a base pointer register before we choose to emit rep movs (which clobbers esi). The problem is that MachineFrameInfo wouldn't know about dynamic allocas or inline asm that clobbers the stack pointer until SelectionDAGBuilder has encountered them. This patch fixes the problem by checking for such things when building the FunctionLoweringInfo. Differential Revision: http://llvm-reviews.chandlerc.com/D2954 Together, these commits fix the problem encountered in the devel/emacs port on the i386 architecture, where a combination of stack realignment, alloca() and memcpy() could incidentally clobber the %esi register, leading to segfaults in the temacs build-time utility. See also: http://llvm.org/PR18171 and http://llvm.org/PR19012 Reported by: ashish PR: ports/183064 MFC after: 1 week
* Upgrade our copy of llvm/clang to 3.4 release. This version supportsdim2014-02-161-587/+1214
| | | | | | | | | | | | | | | | | all of the features in the current working draft of the upcoming C++ standard, provisionally named C++1y. The code generator's performance is greatly increased, and the loop auto-vectorizer is now enabled at -Os and -O2 in addition to -O3. The PowerPC backend has made several major improvements to code generation quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ backends have all seen major feature work. Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.4/docs/ReleaseNotes.html> <http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html> MFC after: 1 month
* Pull in r185594 from llvm trunk:dim2013-07-041-22/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add MachineBasicBlock::addLiveIn(). This function adds a live-in physical register to an MBB and ensures that it is copied to a virtual register immediately. Pull in r185615 from llvm trunk: Live-in copies go *after* EH_LABELs. This will soon be tested by exception handling working at all. Pull in r185617 from llvm trunk: Simplify landing pad lowering. Stop using the ISD::EXCEPTIONADDR and ISD::EHSELECTION when lowering landing pad arguments. These nodes were previously legalized into CopyFromReg nodes, but that never worked properly because the CopyFromReg node weren't guaranteed to be scheduled at the top of the basic block. This meant the exception pointer and selector registers could be clobbered before being copied to a virtual register. This patch copies the two physical registers to virtual registers at the beginning of the basic block, and lowers the landingpad instruction directly to two CopyFromReg nodes reading the *virtual* registers. This is safe because virtual registers don't get clobbered. A future patch will remove the ISD::EXCEPTIONADDR and ISD::EHSELECTION nodes. Together, these changes fix llvm PR 16038 ('qt4 webcore file results in "Bad machine code: Using an undefined physical register"'), and should make it possible again to compile the www/qt4-webkit port again on the i386 arch, without using a CPUTYPE=i686 or higher setting.
* Upgrade our copy of llvm/clang to 3.3 release.dim2013-06-121-34/+68
| | | | | | Release notes are still in the works, these will follow soon. MFC after: 1 month
* Upgrade our copy of llvm/clang to trunk r178860, in preparation of thedim2013-04-121-398/+299
| | | | | | | | | upcoming 3.3 release (branching and freezing expected in a few weeks). Preliminary release notes can be found at the usual location: <http://llvm.org/docs/ReleaseNotes.html> An MFC is planned once the actual 3.3 release is finished.
* Upgrade our copy of llvm/clang to r168974, from upstream's release_32dim2012-12-031-129/+243
| | | | | branch. This is effectively llvm/clang 3.2 RC2; the 3.2 release is coming soon.
* Upgrade our copy of llvm/clang to trunk r162107. With thanks todim2012-08-201-275/+267
| | | | Benjamin Kramer and Joerg Sonnenberger for their input and fixes.
* Upgrade our copy of llvm/clang to r155985, from upstream's release_31dim2012-05-031-1/+1
| | | | | | | branch. This brings us very close to the 3.1 release, which is planned for May 14th. MFC after: 2 weeks
* Upgrade our copy of llvm/clang to trunk r154661, in preparation of thedim2012-04-161-292/+337
| | | | | | | upcoming 3.1 release (expected in a few weeks). Preliminary release notes can be found at: <http://llvm.org/docs/ReleaseNotes.html> MFC after: 2 weeks
* Upgrade our copy of llvm/clang to 3.0 release. Release notes can bedim2011-12-091-4/+7
| | | | | | found at: http://llvm.org/releases/3.0/docs/ReleaseNotes.html MFC after: 1 week
* Upgrade our copy of llvm/clang to r142614, from upstream's release_30dim2011-10-221-155/+371
| | | | | | | branch. This brings us very close to the 3.0 release, which is expected in a week or two. MFC after: 1 week
* Upgrade our copy of llvm/clang to r135360, from upstream's trunk.dim2011-07-171-148/+106
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* Upgrade our copy of llvm/clang to r132879, from upstream's trunk.dim2011-06-121-39/+187
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* Upgrade our copy of llvm/clang to r130700, from upstream's trunk.dim2011-05-021-45/+57
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* Update llvm/clang to trunk r126547.dim2011-02-271-15/+16
| | | | | | | | | | | | | | There are several bugfixes in this update, but the most important one is to ensure __start_ and __stop_ symbols for linker sets and kernel module metadata are always emitted in object files: http://llvm.org/bugs/show_bug.cgi?id=9292 Before this fix, if you compiled kernel modules with clang, they would not be properly processed by kldxref, and if they had any dependencies, the kernel would fail to load those. Another problem occurred when attempting to mount a tmpfs filesystem, which would result in 'operation not supported by device'.
* Upgrade our copy of llvm/clang to r126079, from upstream's trunk.dim2011-02-201-310/+540
| | | | | This contains many improvements, primarily better C++ support, an integrated assembler for x86 and support for -pg.
* Upgrade our Clang in base to r114020, from upstream's release_28 branch.dim2010-09-201-267/+371
| | | | Approved-by: rpaulo (mentor)
* Upgrade our Clang in base to r108428.ed2010-07-201-626/+631
| | | | | | | | | This commit merges the latest LLVM sources from the vendor space. It also updates the build glue to match the new sources. Clang's version number is changed to match LLVM's, which means /usr/include/clang/2.0 has been renamed to /usr/include/clang/2.8. Obtained from: projects/clangbsd
* Import LLVM/clang from vendor stripped of docs/ test/ website/ www/ examples/rdivacky2010-06-091-0/+6144
in llvm/ and/or llvm/contrib/clang/ respectively. Approved by: ed (mentor) Approved by: core
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