aboutsummaryrefslogtreecommitdiff
path: root/include/llvm/Support
AgeCommit message (Collapse)Author
2009-07-16Use size_t.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76069 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16add a knob to turn off PrettyStackTrace globally. Patch by ZoltanChris Lattner
Varga! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75897 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16formatted_raw_ostream both is-a raw_ostream and has-a raw_ostream. ThisDan Gohman
means that two separate raw_ostreams are doing buffering before data is sent to the underlying stream. Besides the inefficiency of redundant buffering, the second level of buffering doesn't recieve flush() requests. Fix this by having formatted_raw_ostream set the underlying raw_ostream to be unbuffered. This eliminates inefficiency due to redundant buffering, and it makes the flush() disconnect harmless. This fixes PR4559. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Revert yesterday's change by removing the LLVMContext parameter to ↵Owen Anderson
AllocaInst and MallocInst. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75863 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Change raw_ostream so that it doesn't call llvm_report_errorDan Gohman
immediately on every output error. Instead, add a flag to raw_ostream, and set the flag whenever an error is detected. The flag can be queried and cleared from the public API. This gives applications more flexibility to handling errors in application-specific ways. If the flag is not cleared when the raw_ostream is destructed, llvm_report_error is called from the destructor. This ensures that errors are not implicitly silenced, and provides convenient default behavior for tools like llc and opt. Clients wishing to avoid llvm_report_error calls from raw_ostream should check for errors and clear the error flag. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75857 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Clean up some comments.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75851 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Fix a thinko in a comment that Duncan spotted.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75803 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Add a Force option to raw_fd_ostream to specify whether openingDan Gohman
an existing file is considered an error. Convert several tools to use raw_fd_ostream instead of std::ostream, and to use this new option instead of doing a manual check. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75801 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Add a raw_ostream version of CheckBitcodeOutputToConsole.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75796 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Add a comment noting that raw_os_ostream does not check for errors.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75794 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15eliminate the Mangler::PreserveAsmNames bit, the sole client of thisChris Lattner
can do it perfectly well itself. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75743 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Move EVER MORE stuff over to LLVMContext.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75703 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14fix a bug in my previous patch.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75678 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14allow default construction of formatted_raw_ostream.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75674 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Have asm printers use formatted_raw_ostream directly to avoid aDavid Greene
dynamic_cast<>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75670 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Reapply my previous asmprinter changes now with more testing and two Chris Lattner
additional bug fixes: 1. The bug that everyone hit was a problem in the asmprinter where it would remove $stub but keep the L prefix on a name when emitting the indirect symbol. This is easy to fix by keeping the name of the stub and the name of the symbol in a StringMap instead of just keeping a StringSet and trying to reconstruct it late. 2. There was a problem printing the personality function. The current logic to print out the personality function from the DWARF information is a bit of a cesspool right now that duplicates a bunch of other logic in the asm printer. The short version of it is that it depends on emitting both the L and _ prefix for symbols (at least on darwin) and until I can untangle it, it is best to switch the mangler back to emitting both prefixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75646 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.Torok Edwin
This adds location info for all llvm_unreachable calls (which is a macro now) in !NDEBUG builds. In NDEBUG builds location info and the message is off (it only prints "UREACHABLE executed"). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Revert r75610 (and r75620, which was blocking the revert), in the hopes ofDaniel Dunbar
unbreaking llvm-gcc (on Darwin). --- Reverse-merging r75620 into '.': U include/llvm/Support/Mangler.h --- Reverse-merging r75610 into '.': U test/CodeGen/X86/loop-hoist.ll G include/llvm/Support/Mangler.h U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp U lib/VMCore/Mangler.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75636 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14After converting assert(0) to LLVM_UNREACHABLE we lost file/line location.Torok Edwin
Fix by making the LLVM_UNREACHABLE pass __FILE__ and __LINE__ to llvm_unreachable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75631 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14remove renamed method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75620 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Change the X86 asmprinter to use the mangler to apply suffixes like ↵Chris Lattner
"$non_lazy_ptr" to symbols instead of doing it with "printSuffixedName". This gets us to the point where there is a real separation between computing a symbol name and printing it, something I need for MC printer stuff. This patch also fixes a corner case bug where unnamed private globals wouldn't get the private label prefix. Next up, rename all uses of getValueName -> getMangledName for better greppability, and then tackle the ppc/arm backends to eliminate "printSuffixedName". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Change the internal interface to makeNameProper to take a bool thatChris Lattner
indicates whether the label is private or not, instead of taking prefix stuff. One effect of this is that symbols will be generated with *just* the private prefix, instead of both the private prefix *and* the user-label-prefix, but this doesn't matter as long as it is consistent. For example we'll now get "Lfoo" instead of "L_foo". These are just assembler temporary labels anyway, so they never even make it into the .o file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75607 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Fix obvious typo.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75563 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14rename Memo/Count to AnonGlobalIDs/NextAnonGlobalID to be more Chris Lattner
descriptive. Thange them to keep track of the ID of a global that is assigned, not the first mangled name returned for it. Without doing this, we are required to always use the same suffix for a global that gets mangled. This means that we can mangle the same global once with $stub and another time with $non_lazy_ptr or whatever. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75561 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-13remove Mangler::getTypeID and related data, it was only used for manglingChris Lattner
local symbols and we haven't had type planes since llvm 1.9. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75558 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-13remove mangler support for mangling local names. Mangler should only be Chris Lattner
used with globals. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75557 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-13Move more functionality over to LLVMContext.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75497 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-13Make some more changes suggested by Chris. Manipulators go away.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75472 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-13Begin the painful process of tearing apart the rat'ss nest that is ↵Owen Anderson
Constants.cpp and ConstantFold.cpp. This involves temporarily hard wiring some parts to use the global context. This isn't ideal, but it's the only way I could figure out to make this process vaguely incremental. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75445 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-12Mention that llvm_report_error() does not return.Torok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75428 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-12Make this clearer for the mathematically inclined. Thanks to Duncan Sands forNick Lewycky
going over the text! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75414 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-11Fix comment.Torok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75380 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-11assert(0) -> LLVM_UNREACHABLE.Torok Edwin
Make llvm_unreachable take an optional string, thus moving the cerr<< out of line. LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for NDEBUG builds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-11Clarify and simplify.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-11Move a method that creates constant ranges relative to another constant rangeNick Lewycky
per icmp predicate out of predsimplify and into ConstantRange. Add another utility method that determines whether one range is a subset of another. Combine with the former to determine whether icmp pred range, range is known to be true or not. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75357 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-10Make changes suggested by Chris and eliminate newly-added raw_ostreamDavid Greene
hooks as they're no longer needed. The major change with this patch is to make formatted_raw_ostream usable by any client of raw_ostream. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75283 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-10Fix unit tests.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-10Push LLVMContext through the TypeBuilder API. There are no users for this ↵Owen Anderson
in-tree, so I can't really test it. If you're using this, and it's broken, please send patches. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75257 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-10Push LLVMContext through the PatternMatch API.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75255 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-10Finish pushing LLVMContext through the IRBuilder/ConstantFolder interface.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75213 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09This started as a small change, I swear. Unfortunately, lots of things call ↵Owen Anderson
the [I|F]CmpInst constructors. Who knew!? git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75200 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09Add some hooks that a redesigned AsmStream needs to do its job. TheseDavid Greene
allow derived classes to examine the stream buffer before it's flushed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75199 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09Revert the part of 75177 that split ConstantRange into two classes, andDan Gohman
merge the new functionality and unittests into ConstantRange. Thanks to Nick Lewycky for pointing out that it isn't necessary to have two separate classes here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75191 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09Add a ConstantSignedRange class, which does for signed integersDan Gohman
what ConstantRange does for unsigned integers. Factor out a common base class for common functionality. Add some new functions for performing arithmetic on constant ranges. Some of these are currently just stubbed out with conservative implementations. Add unittests for ConstantRange and ConstantSignedRange. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75177 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09Resolve undefined behaviour when ManagedStatic is instantiated with a ↵Alisdair Meredith
fixed-length array type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75149 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09Add support for other GraphViz display tools. This can helpDavid Greene
with very large graphs, where dot isn't necessarily the most visually pleasing way of looking at the graph. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75144 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-09Work around an ICE in gcc-4.2.4.Jeffrey Yasskin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75084 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08Allow users of GraphWriter to display graphs asynchronously. ThisDavid Greene
provides a way to quickly dump a bunch of graph information to dot files and display them. It's a timesaver when working on large systems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75056 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08Implement changes from Chris's feedback.Torok Edwin
Finish converting lib/Target. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75043 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08Push LLVMContext _back_ through IRBuilder.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75040 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-12 15:42:23 +0000