llvm/lib/Support, branch release_25http://llvm.orghttps://git.amat.us/llvm/atom/lib/Support?h=release_252009-02-02T22:48:49ZImprove -fno-opt style option processing to not require an extra2009-02-02T22:48:49ZMike Stumpmrs@apple.com2009-02-02T22:48:49Zurn:sha1:d64e0eb094a108bdcdf51328425904042aa6122b
option to make the -fno- form on the option. We also document the new
form in the CommandLine documentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63559 91177308-0d34-0410-b5e6-96231b3b80d8
Add opposite_of and inverse_opt to support -fno- style options. This2009-01-30T08:19:46ZMike Stumpmrs@apple.com2009-01-30T08:19:46Zurn:sha1:d6f175b3ec8d40e33ab8110020ca8feb98295834
is necessary for eventual gcc commmand line compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63384 91177308-0d34-0410-b5e6-96231b3b80d8
Clarify comment.2009-01-28T03:46:22ZMikhail Glushenkovfoldr@codedgers.com2009-01-28T03:46:22Zurn:sha1:6c55b1ca7b72c90ce93ca25bc35aefef7d7deda4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63171 91177308-0d34-0410-b5e6-96231b3b80d8
APInt's countLeadingOnes() was broken for negative i128 values,2009-01-27T18:06:03ZTorok Edwinedwintorok@gmail.com2009-01-27T18:06:03Zurn:sha1:2d0f1c57c3f95e43a8b18bfe8481d90b665d5efe
causing assertion failures in getSExtValue().
Fix it by making highWordBits actually contain what its name says,
and add some more unit-tests for APInt.
This fixes PR3419.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63107 91177308-0d34-0410-b5e6-96231b3b80d8
Add method raw_fd_ostream::seek() for random access within a file.2009-01-26T21:42:04ZTed Kremenekkremenek@apple.com2009-01-26T21:42:04Zurn:sha1:9c27886dd5d504f2b03c6fcb57aba23e5e44c4fa
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63044 91177308-0d34-0410-b5e6-96231b3b80d8
Introduce two DWARF attribute extentions DW_AT_APPLE_optimized, DW_AT_APPLE_flags.2009-01-23T22:33:47ZDevang Pateldpatel@apple.com2009-01-23T22:33:47Zurn:sha1:3b64c6bc2916bc62a99ef8a2995a426d994e1a04
DW_AT_APPLE_optimized flag is set when a compile_unit is optimized. The debugger takes advantage of this information some way.
DW_AT_APPLE_flags encodes command line options when certain env. variable is set. This is used by build engineers to track various gcc command lines used by by a project, irrespective of whether the project used makefile, Xcode or something else.
llvm-gcc patch is next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62888 91177308-0d34-0410-b5e6-96231b3b80d8
Do not use host floating point types when emitting2009-01-21T20:32:55ZDale Johannesendalej@apple.com2009-01-21T20:32:55Zurn:sha1:541ed9fd02ea48d2739f4a9dd681ba2d5da26886
ASCII IR; loading and storing these can change the
bits of NaNs on some hosts. Remove or add warnings
at a few other places using host floating point;
this is a bad thing to do in general.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62712 91177308-0d34-0410-b5e6-96231b3b80d8
Remove uses of uint32_t in favor of 'unsigned' for better 2009-01-21T18:09:24ZChris Lattnersabre@nondot.org2009-01-21T18:09:24Zurn:sha1:455e9abf362a20bcfde9170fbec86b79ca0c40d5
compatibility with cygwin. Patch by Jay Foad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62695 91177308-0d34-0410-b5e6-96231b3b80d8
Mimic gcc behaviour with regard to response files.2009-01-21T13:14:02ZMikhail Glushenkovfoldr@codedgers.com2009-01-21T13:14:02Zurn:sha1:1421b7bc23f39e57052a51f4647512936f45b12f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62688 91177308-0d34-0410-b5e6-96231b3b80d8
Make special cases (0 inf nan) work for frem.2009-01-21T00:35:19ZDale Johannesendalej@apple.com2009-01-21T00:35:19Zurn:sha1:ed6af24e146a5d358115123f0d2be694c1fa3a84
Besides APFloat, this involved removing code
from two places that thought they knew the
result of frem(0., x) but were wrong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62645 91177308-0d34-0410-b5e6-96231b3b80d8