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* Update to LLVM 3.5a.Stephen Hines2014-04-241-1/+1
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* The GNU/HURD is also using the libc. Therefor, endian.h should be included, ↵Sylvestre Ledru2013-06-051-1/+1
| | | | | | not machine/endian.h. See full build log https://buildd.debian.org/status/fetch.php?pkg=llvm-toolchain-3.3&arch=hurd-i386&ver=1%3A3.3~%2Brc3-1~exp1&stamp=1370358869 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183303 91177308-0d34-0410-b5e6-96231b3b80d8
* Define BYTE_ORDER on Solaris.Jakob Stoklund Olesen2013-05-211-1/+1
| | | | | | | | Solaris doesn't have an endian.h header, but SPARC is the only big-endian architecture that runs Solaris, so just use that to detect endianness at compile time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182419 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix silly typo that broke big endian hosts.Rafael Espindola2013-04-151-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179551 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix endianness on some MSVC versions.Rafael Espindola2013-04-151-1/+1
| | | | | | Looks like it was evaluating undef == undef to true. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179549 91177308-0d34-0410-b5e6-96231b3b80d8
* Try to fix the mingw builds.Rafael Espindola2013-04-151-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179536 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused function.Rafael Espindola2013-04-151-4/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179530 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the host endianness check an integer constant expression.Rafael Espindola2013-04-151-9/+17
| | | | | | | | | | | | | | | I will remove the isBigEndianHost function once I update clang. The ifdef logic is designed to * not use configure/cmake to avoid breaking -arch i686 -arch ppc. * default to little endian * be as small as possible It looks like sys/endian.h is the preferred header on most modern BSD systems, but it is better to change this in a followup patch as machine/endian.h is available on FreeBSD, OpenBSD, NetBSD and OS X. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179527 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce llvm::sys::getProcessTriple() function.Peter Collingbourne2013-01-161-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | In r143502, we renamed getHostTriple() to getDefaultTargetTriple() as part of work to allow the user to supply a different default target triple at configure time. This change also affected the JIT. However, it is inappropriate to use the default target triple in the JIT in most circumstances because this will not necessarily match the current architecture used by the process, leading to illegal instruction and other such errors at run time. Introduce the getProcessTriple() function for use in the JIT and its clients, and cause the JIT to use it. On architectures with a single bitness, the host and process triples are identical. On other architectures, the host triple represents the architecture of the host CPU, while the process triple represents the architecture used by the host CPU to interpret machine code within the current process. For example, when executing 32-bit code on a 64-bit Linux machine, the host triple may be 'x86_64-unknown-linux-gnu', while the process triple may be 'i386-unknown-linux-gnu'. This fixes JIT for the 32-on-64-bit (and vice versa) build on non-Apple platforms. Differential Revision: http://llvm-reviews.chandlerc.com/D254 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172627 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix include guards so they exactly match file names.Jakub Staszak2013-01-101-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172025 91177308-0d34-0410-b5e6-96231b3b80d8
* revert r147542 after comments from Joerg SonnenbergerSebastian Pop2012-01-051-8/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147608 91177308-0d34-0410-b5e6-96231b3b80d8
* use getHostTriple instead of getDefaultTargetTriple in getClosestTargetForJITSebastian Pop2012-01-041-0/+8
| | | | | | | | | | Get back getHostTriple. For JIT compilation, use the host triple instead of the default target: this fixes some JIT testcases that used to fail when the compiler has been configured as a cross compiler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147542 91177308-0d34-0410-b5e6-96231b3b80d8
* fix typo in commentSebastian Pop2011-11-211-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145048 91177308-0d34-0410-b5e6-96231b3b80d8
* rename getHostTriple into getDefaultTargetTripleSebastian Pop2011-11-011-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143502 91177308-0d34-0410-b5e6-96231b3b80d8
* Now to chant the magical incantation that will exorcise the System libraryCharles Davis2010-11-291-1/+1
| | | | | | | | | from LLVM forever: grep -lR "llvm/System" * | grep -v .svn | xargs sed -ie 's#llvm/System#llvm/Support#g' git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120314 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge System into Support.Michael J. Spencer2010-11-291-0/+66
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
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