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2011-03-25--- Merging r127239 into '.':Bill Wendling
U test/Makefile U Makefile.rules --- Merging r127240 into '.': U utils/llvm-lit/Makefile --- Merging r127726 into '.': U lib/Support/raw_ostream.cpp --- Merging r127730 into '.': U test/CodeGen/X86/dyn-stackalloc.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_29@128259 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-25--- Merging r127731 into '.':Bill Wendling
U test/CodeGen/X86/byval2.ll U test/CodeGen/X86/byval4.ll U test/CodeGen/X86/byval.ll U test/CodeGen/X86/byval3.ll U test/CodeGen/X86/byval5.ll --- Merging r127732 into '.': U test/CodeGen/X86/stdarg.ll U test/CodeGen/X86/fold-mul-lohi.ll U test/CodeGen/X86/scalar-min-max-fill-operand.ll U test/CodeGen/X86/tailcallbyval64.ll U test/CodeGen/X86/stride-reuse.ll U test/CodeGen/X86/sse-align-3.ll U test/CodeGen/X86/sse-commute.ll U test/CodeGen/X86/stride-nine-with-base-reg.ll U test/CodeGen/X86/coalescer-commute2.ll U test/CodeGen/X86/sse-align-7.ll U test/CodeGen/X86/sse_reload_fold.ll U test/CodeGen/X86/sse-align-0.ll --- Merging r127733 into '.': U test/CodeGen/X86/peep-vector-extract-concat.ll U test/CodeGen/X86/pmulld.ll U test/CodeGen/X86/widen_load-0.ll U test/CodeGen/X86/v2f32.ll U test/CodeGen/X86/apm.ll U test/CodeGen/X86/h-register-store.ll U test/CodeGen/X86/h-registers-0.ll --- Merging r127734 into '.': U test/CodeGen/X86/2007-01-08-X86-64-Pointer.ll U test/CodeGen/X86/convert-2-addr-3-addr-inc64.ll U test/CodeGen/X86/avoid-lea-scale2.ll U test/CodeGen/X86/lea-3.ll U test/CodeGen/X86/vec_set-8.ll U test/CodeGen/X86/i64-mem-copy.ll U test/CodeGen/X86/x86-64-malloc.ll U test/CodeGen/X86/mmx-copy-gprs.ll U test/CodeGen/X86/vec_shuffle-17.ll U test/CodeGen/X86/2007-07-18-Vector-Extract.ll --- Merging r127775 into '.': U test/CodeGen/X86/constant-pool-remat-0.ll --- Merging r127872 into '.': U utils/lit/lit/TestingConfig.py U lib/Support/raw_ostream.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_29@128258 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-24--- Merging r127723 into '.':Bill Wendling
U lib/Support/Windows/Path.inc git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_29@128202 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-23--- Merging r127871 into '.':Bill Wendling
U lib/Support/APFloat.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_29@128174 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-14For PR9480:Bill Wendling
--- Merging r127241 into '.': U lib/Support/regcomp.c git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_29@127631 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-07Windows/PathV2.inc: Eliminate redundant condition. DWORD is unsigned.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127140 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-04raw_ostream: while it is generally desirable to do larger writes, it can lead toBenjamin Kramer
inefficient file system buffering if the writes are not a multiple of the desired buffer size. Avoid this by limiting the large write to a multiple of the buffer size and copying the remainder into the buffer. Thanks to Dan for pointing this out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127026 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-04raw_ostream: If writing a string that is larger than the buffer, write it ↵Benjamin Kramer
directly instead of doing many buffer-sized writes. This caps the number of write(2) calls per string to a maximum of 2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127010 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-26Support: Add llvm::AreStatisticsEnabled().Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-21The signed version of our "magic number" computation for the integer ↵Cameron Zwarich
approximation of a constant had a minor typo introduced when copying it from the book, which caused it to favor negative approximations over positive approximations in many cases. Positive approximations require fewer operations beyond the multiplication. In the case of division by 3, we still generate code that is a single instruction larger than GCC's code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126097 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-18Provide tag strings for llvm specific tags.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125986 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-18improve support for OpenBSD, patch by Amit Kulkarni!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125943 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-18Check the errorcode.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125804 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-17Enhance constant folding of bitcast operations on vectors of floats.Nadav Rotem
Add getAllOnesValue of FP numbers to Constants and APFloat. Add more tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125776 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-17Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 generally.NAKAMURA Takumi
No one uses *-mingw64. mingw-w64 is represented as {i686|x86_64}-w64-mingw32. In llvm side, i686 and x64 can be treated as similar way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125747 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15Implement a function from PathV2 whose definition is missing.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125574 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-11Adds llvm::sys::path::is_separator() to test whether a char is a path separatorZhanyong Wan
on the host OS. Reviewed by dgregor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125406 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09Rip out realpath() support. It's expensive, and often a bad idea, andDouglas Gregor
I have another way to achieve the same goal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125239 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09Attempt to fix the build after r125228.Cameron Zwarich
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125236 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09Add llvm::sys::path::canonical(), which provides the canonicalizedDouglas Gregor
name of a path, after resolving symbolic links and eliminating excess path elements such as "foo/../" and "./". This routine still needs a Windows implementation, but I don't have a Windows machine available. Help? Please? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125228 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09lib/Support/Errno.cpp: Check strerror_s() with HAVE_DECL_STRERROR_S in ↵NAKAMURA Takumi
config.h.*. AC_CHECK_FUNCS seeks a symbol only in libs. We should check the declaration in string.h. FIXME: I have never seen mingw(s) have strerror_s() (not _strerror_s()). FIXME: Autoconf/CMake may seek strerror_s() with the definition MINGW_HAS_SECURE_API in future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125172 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09Windows/Windows.h: Redefine _WIN32_WINNT here. mingw-w64 tends to define it ↵NAKAMURA Takumi
as 0x0502 in its headers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125171 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09Windows/Program.inc: Eliminate the declaration of SetInformationJobObject(). ↵NAKAMURA Takumi
It should be provided with _WIN32_WINNT>=0x0500. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125170 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09Windows/DynamicLibrary.inc: ELM_Callback fix for mingw-w64.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125169 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-08Don't open the file again in the gold plugin. To be able to do this, updateRafael Espindola
MemoryBuffer::getOpenFile to not close the file descriptor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125128 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-05Fix a clang warning.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124960 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-05Windows/DynamicLibrary.inc: Split explicit symbols into explicit_symbols.inc.NAKAMURA Takumi
config.h.* have conditions whether each symbol is defined or not. Autoconf and CMake may check symbols in libgcc.a for JIT on Mingw. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124950 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-05Windows/Program.inc: Quote arguments when dubious characters (used by ↵NAKAMURA Takumi
cmd.exe or MSYS shell) are included to invoke CreateProcess(). Thanks to Danil Malyshev. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124945 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-04Make Win32's header file name lower for cross build on case-sensitive ↵NAKAMURA Takumi
filesystem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124864 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03raw_fd_ostream: Add a SetUseAtomicWrites() method (uses writev).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124771 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-02Remove NoVendor and NoOS, added in commit 123990, from Triple. While itDuncan Sands
may be useful to understand "none", this is not the place for it. Tweak the fix to Normalize while there: the fix added in 123990 works correctly, but I like this way better. Finally, now that Triple understands some non-trivial environment values, teach the unittests about them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124720 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-01Patches to build EFI with Clang/LLVM. By Carl Norum.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124639 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-24Support/CommandLine: Fix LookupNearestOption to also search extra option names.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124124 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-23Null initialize a few variables flagged byTed Kremenek
clang's -Wuninitialized-experimental warning. While these don't look like real bugs, clang's -Wuninitialized-experimental analysis is stricter than GCC's, and these fixes have the benefit of being general nice cleanups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124073 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-21Clang was not parsing target triples involving EABI and was generating wrong ↵Renato Golin
IR (wrong PCS) and passing the wrong information down llc via the target-triple printed in IR. I've fixed this by adding the parsing of EABI into LLVM's Triple class and using it to choose the correct PCS in Clang's Tools. A Clang patch is on its way to use this infrastructure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123990 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-18Support/CommandLine: Add "Did you mean" print for mismatched operands.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123717 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-17Windows/PathV2.inc: For CryptAcquireContext(), CRYPT_VERIFYCONTEXT may be ↵NAKAMURA Takumi
specified for easy use. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123687 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-17Windows/PathV2.inc: MoveFileEx() can behave like Posix's mv(1) to specify ↵NAKAMURA Takumi
MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123686 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-17lib/Support/Windows/Signals.inc: "Showstopper" dialogs may be suppressed ↵NAKAMURA Takumi
with SetErrorMode() on Windows 7. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123685 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-17Support/raw_ostream: Fix uninitalized variable in raw_fd_ostream constructor.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123643 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-16Fix rename.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123604 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15Support/PathV2: Add identify_magic.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123548 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15Support/PathV2: Implement has_magic in terms of get_magic.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123545 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15Support/PathV2: Implement get_magic.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123544 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-12Support/Path: Deprecate PathV1::IsSymlink and replace all uses with ↵Michael J. Spencer
PathV2::is_symlink. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123345 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-11Support/Path: Deprecate PathV1::isDirectory and replace all uses with ↵Michael J. Spencer
PathV2::is_directory. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123209 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-10Support/Path: Deprecate PathV1::exists and replace all uses with ↵Michael J. Spencer
PathV2::fs::exists. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123151 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-06Fixed parsing of hex floats.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122963 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-05Support/PathV2: Implement remove_all.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122884 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-05Support/Windows/PathV2: Make directory iteration ignore . and ..Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122883 91177308-0d34-0410-b5e6-96231b3b80d8
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