llvm/test/Makefile, branch stable

Reverted r176374. In some cases the lit.site.cfg file does not get generated in tools/clang/tools/extra.

2013-03-22T18:54:14Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177751 91177308-0d34-0410-b5e6-96231b3b80d8

In r169695, the address space limit for tests was replaced with a data

2013-03-12T12:38:10Z

segment limit. Now, as a complement, add a stack space limit. Otherwise, tests may grow undesirable large at inifinite recursion. (Seen at r176838, test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176862 91177308-0d34-0410-b5e6-96231b3b80d8

No need to force-create clang-tools-extra lit.site.cfg

2013-03-01T19:58:58Z

The make (all) target takes care of creating lit configs and auto-generating tests. The problem with the original 'lit.site.cfg' target is it's not recursive and doesn't fully create everything necessary for testing clang-tools-extra. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176374 91177308-0d34-0410-b5e6-96231b3b80d8

build: add --with-python option

2013-01-30T04:07:37Z

This adds a new --with-python option to allow configuration of the python binary for building. If not specified, $PATH will be searched for common python binary names (python, python2, python3). If specified, and the path is not executable, it will attempt to search $PATH. Signed-off-by: Saleem Abdulrasool Reviewed-by: Eric Christopher , Daniel Dunbar git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173890 91177308-0d34-0410-b5e6-96231b3b80d8

Introduce llvm::sys::getProcessTriple() function.

2013-01-16T17:27:22Z

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

Drop the address space limit for tests in the makefile build.

2012-12-09T10:34:22Z

The limit seems to break newer pythons (see PR13598) so just drop it for now. Eventually lit should learn to set limits for its children instead of a global limit in the makefile. If some PPC bots fail after this change: That's a good thing, they actually run clang tests now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169695 91177308-0d34-0410-b5e6-96231b3b80d8

test: Add a lit config variable to check if LTO is enabled.

2012-10-18T20:43:11Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166225 91177308-0d34-0410-b5e6-96231b3b80d8

Revert r117093, "test/Makefile: Force lit -j1 on Cygwin."

2012-10-09T05:07:18Z

lit -jN works on cygwin in most cases, but still sometimes I can see stalls with iterative run on the buildbot. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165482 91177308-0d34-0410-b5e6-96231b3b80d8

yet another attempt at fixing @OCAMLOPT@ for sed.

2012-09-07T09:24:13Z

Patch by Rick Foos. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163380 91177308-0d34-0410-b5e6-96231b3b80d8

escape special char when handling CXX_FOR_OCAMLOPT

2012-09-02T15:16:51Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163098 91177308-0d34-0410-b5e6-96231b3b80d8