aboutsummaryrefslogtreecommitdiff
path: root/lib/Support
AgeCommit message (Collapse)Author
2009-09-20rewrite ParseCStringVector in terms of stringref.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82348 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20move a couple non-trivial methods out of line, add new Chris Lattner
find_first_of/find_first_of methods. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20coding style cleanupChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20convert a bunch more stuff to use StringRef. The ArgName arguments are nowChris Lattner
stringref because they may not be nul terminated. For options like -Lfoo this now avoids a O(n) temporary std::strings where N is the length of the string after -L. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82345 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-20avoid a bunch of malloc thrashing for PositinoalVals by eliminatingChris Lattner
a std::vector and a bunch of std::string temporaries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82341 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19Avoid some temporary strings.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19add some more overloads of StringRef::getAsInteger forChris Lattner
common and useful integer types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82338 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19provide a "strtoull" operation that works on StringRef's.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19convert a bunch of std::strings to use StringRef. This should eliminateChris Lattner
a massive number of temporary strings created when parsing a command line. More still left to eliminate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82318 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-19Try to speed up the slowest parts of the CommandLine libraryBenjamin Kramer
- Replace std::map<std::string with StringMap - Eliminate unnecessary std::string copies - ~10% speed-up for clang's testsuite on my machine (debug build) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82312 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-17add a version of the APFloat constructor that initializes to 0.0Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82110 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-16Add StringRef::{rfind, rsplit}Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82087 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15Drop the raw_ostream required buffer size to 1.Daniel Dunbar
- As best I can tell, we have eliminated all the code which used to require a larger buffer size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81912 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Update CMake files.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn'tDan Gohman
working. To support this, add an is_displayed() function to raw_ostream, and generalize Process::StandardOutIsDisplayed and friends in order to support it. Also, call RemoveFileOnSignal before creating a file instead of after, so that the file isn't left behind if the program is interrupted between when the file is created and RemoveFileOnSignal is called. While here, add a -S to llvm-extract and port it to IRReader so that it supports assembly input. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81568 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09canonicalize namespace gymnasticsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81402 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Add comment re: clang dependency.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81393 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Added an abstract superclass, MCDisassembler, forSean Callanan
all disassemblers. Modified the MemoryObject to support 64-bit address spaces, regardless of the LLVM process's address width. Modified the Target class to allow extraction of a MCDisassembler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81392 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Make sure the memory range is writable before memset'ing it.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81308 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Add Triple::getArchTypeForDarwinArchName, which converts a "Darwin" architectureDaniel Dunbar
name (e.g. "ppc") to the appropriate constant. Also, StringRefize additional Triple constructor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81274 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Improve JIT error message for users crazy enough to use -march with JIT, andDaniel Dunbar
mention -version in messages about missing targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81272 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Fix may-be-used-uninitialized warning.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81223 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06Avoid warnings if assertions are off.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81127 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06Remove some not-really-used variables, as warnedDuncan Sands
about by icc (#593, partial). Patch by Erick Tryzelaar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81115 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06More MSVC warning fixes:Benjamin Kramer
1. DUPMAX is defined in regcomp.c, no need to redefine it in regutils. 2. MSVC doesn't like snprintf, use _snprintf instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81114 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06Remove splint hints to silence warnings from ICC and MSVC.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81108 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-06Remove some unused variables and methods warned about byDuncan Sands
icc (#177, partial). Patch by Erick Tryzelaar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81106 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02Show derived host triple in --version.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80855 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-01Update CMake files.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80680 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31Add triple parsing support for XCore.Richard Osborne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80629 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-30Fix some possible-use-of-uninitialized warnings.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80515 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-30Add regular expression matching support, based on OpenBSD regexec()/regcomp()Torok Edwin
implementation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80493 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Make LLVM command-line tools overwrite their output files without -f.Dan Gohman
This is conventional command-line tool behavior. -f now just means "enable binary output on terminals". Add a -f option to llvm-extract and llvm-link, for consistency. Remove F_Force from raw_fd_ostream and enable overwriting and truncating by default. Introduce an F_Excl flag to permit users to enable a failure when the file already exists. This flag is currently unused. Update Makefiles and documentation accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25CMake: updated list of source files.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79959 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Add llvm::Triple::getArchTypePrefix for getting the intrinsic prefix for anDaniel Dunbar
identifier architecture. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79906 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Correctly account for the Spaces array nul terminator. Thanks Chris!Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79894 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24raw_ostream::indent is used for PadToColumn which often prints moreDan Gohman
than 16 spaces. Make the Spaces array wide enough to handle common cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79890 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24split raw_os_ostream out to its own header and implementation file. ThisChris Lattner
means that raw_ostream no longer has to #include <iosfwd>. Nothing in llvm should use raw_os_ostream.h, but llvm-gcc and some unit tests do. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79886 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24prune the #includes in raw_ostream.h by moving a Chris Lattner
member out of line. ftostr is not particularly speedy, so that method is presumably not perf sensitive. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79885 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Unbreak the build for HAVE_GV platforms.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23CMake: Updated library dependencies and list of source files.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79876 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23remove the dead std::ostream APInt inserterChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79875 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23fix some problems with my last patch which happen when one ofChris Lattner
(HAVE_GV && (HAVE_DOT || HAVE_FDP || HAVE_NEATO || \ HAVE_TWOPI || HAVE_CIRCO)) are true. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79872 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Prune #includes from llvm/Linker.h and llvm/System/Path.h,Chris Lattner
forcing them down into various .cpp files. This change also: 1. Renames TimeValue::toString() and Path::toString() to ::str() for similarity with the STL. 2. Removes all stream insertion support for sys::Path, forcing clients to call .str(). 3. Removes a use of Config/alloca.h from bugpoint, using smallvector instead. 4. Weans llvm-db off <iostream> sys::Path really needs to be gutted, but I don't have the desire to do it at this point. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79869 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23llvm/Support/Streams.h is now dead, zap it.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79865 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23eliminate the ostream version of CheckBitcodeOutputToConsole,Chris Lattner
change the raw_ostream one to take the raw_ostream byref instead of byptr. Prune #includes, eliminate a use of Streams.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79863 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Fix off-by-one in llvm::Format::print.Daniel Dunbar
- This also shortens the Format.h implementation, and uses the print buffer fully (it was wasting a character). - This manifested as llvm-test failures, because one side effect was that raw_ostream would write garbage '\x00' values into the output stream if it happened that the string was at the end of the buffer. This meant that grep would report 'Binary file matches', which meant the silly pattern matching llvm-test eventually does would fail. Cute. :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79862 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23clean up #includes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79857 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Kill off more cerr/cout uses and prune includes a bit.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79852 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Remove uses of Streams.h from CommandLine.cpp, fix some whitespace and other ↵Benjamin Kramer
minor tweaks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79847 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-23 08:48:04 +0000