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2008-11-16add a new m_Specific pattern that matches only if we have a specific Value*.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59393 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16add a new template for matching a select between two constants.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59391 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15Clean up some strange whitespace.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59373 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13Add Binary flag to raw_fd_ostream constructor.Daniel Dunbar
Document raw_fd_ostream's treatment of "-". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59219 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Symbol visibility is unsupported on cygwin too.Anton Korobeynikov
Patch by Jay Foad! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58520 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-30Canonicalize sext(i1) to i1?-1:0, and update various instcombineDan Gohman
optimizations accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58457 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-30Revert r58411. The user needs to #define this when using the ↵Bill Wendling
JITMemoryManager.h header. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58414 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-30Revert part of r58048. It was breaking on SnowLeopard claiming thatBill Wendling
"__STDC_CONSTANT_MACROS" needs to be #defined first. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58411 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-28Fix the name of the include guard to match the filename.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58310 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-25CMake: Sync'ed DataTypes.h.cmake with DataTypes.h.in.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58131 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-23Added raw_fd_ostream::close().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58052 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-23Changes to make the Windows build work...Steve Naroff
- Add a file to the VC++ project. - Make sure the clang driver links against the Transforms library. - Incorporate changes from patch by Dan Gohman. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58048 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-23Introduce INT64_C macro and unbreak LLVM on MSVC.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58039 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-21Clear raw_fd_ostream error string on success and explain behavior inDaniel Dunbar
documentation. Add C++ header marker. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57923 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-02Rename IRBuilder::IsNonNull -> IsNotNull in response to feedback.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56953 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-27Add IRBuilder::{CreateIsNull, CreateIsNonNull} helper methods.Daniel Dunbar
- I'm open to the idea that these could have better names. I think these read better than CreateEQNull and CreateNENull. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56757 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25 Large mechanical patch.Devang Patel
s/ParamAttr/Attribute/g s/PAList/AttrList/g s/FnAttributeWithIndex/AttributeWithIndex/g s/FnAttr/Attribute/g This sets the stage - to implement function notes as function attributes and - to distinguish between function attributes and return value attributes. This requires corresponding changes in llvm-gcc and clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56622 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-23s/ParameterAttributes/Attributes/gDevang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56513 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-22Initial support for the CMake build system.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56419 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-02plug memleak: destroy internal bufferNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55632 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-27Add DebugInfoBuilder. Patch by Talin!Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55409 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Grammar fix.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55371 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Added "str()" method to raw_string_ostream.Ted Kremenek
str() mirrors the same method in std::ostringstream. str() flushes the buffered stream contents to string and returns a reference to the string. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23Add raw_stream adaptors that write into an std::string and ↵Chris Lattner
SmallVector/SmallString. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55265 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23Switch the asmprinter (.ll) and all the stuff it requires over toChris Lattner
use raw_ostream instead of std::ostream. Among other goodness, this speeds up llvm-dis of kc++ with a release build from 0.85s to 0.49s (88% faster). Other interesting changes: 1) This makes Value::print be non-virtual. 2) AP[S]Int and ConstantRange can no longer print to ostream directly, use raw_ostream instead. 3) This fixes a bug in raw_os_ostream where it didn't flush itself when destroyed. 4) This adds a new SDNode::print method, instead of only allowing "dump". A lot of APIs have both std::ostream and raw_ostream versions, it would be useful to go through and systematically anihilate the std::ostream versions. This passes dejagnu, but there may be minor fallout, plz let me know if so and I'll fix it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55263 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23Split format() out to its own file, add support for formattingChris Lattner
up to three values in one call. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55251 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23conditionalize this to work on windows, untested but it should workChris Lattner
according to the intarnetz git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55248 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23add a simple mechanism for formatted output. This gives raw_ostream's Chris Lattner
all the power and risk of fprintf format strings. Use them like this: OS << format("%10.4f", 42.0) << "\n" << format("%x", 42) << '\n'; git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55246 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-22Also overload for char, since the "char" type depends on the host.Nicolas Geoffray
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55173 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-22Overload for both signed and unsigned char.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55171 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Move non-trivial methods out of line to avoid code-size bloat.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55138 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Implement operator<< in terms of basic types rather than [u]int*_t, which is ↵Owen Anderson
better for portability. There might be some way to factor this all with metaprogramming magic, but I'm not sure how offhand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55114 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Remove size_t operator; this unbreaks the build on Linux. Committing on Eli Friedman
the suggestion of resistor. If this breaks some other platform, please go ahead and back this out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55106 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Use raw_ostream throughout the AsmPrinter.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55092 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19add raw_ostream method for emitting an unsigned.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54972 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17Don't require Registry specializations to define random static variables.Gordon Henriksen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54902 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17Make it compile on VC2005:Cedric Venet
- update VC projects. - Add an overload to llvm::Stream for <<, since std::hex and std::dec have type std::ios_base& (*)(std::ios_base&) in VC++. (templating the function don't work, due to ambiguities) - add ../ on several include in X86/AsmPrinter/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54898 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17Fix build on GCC 4.3.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54870 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17add support for a cout/cerr analog (outs()/errs()) as well asChris Lattner
a simple adaptor class to give raw output capabilities to something that wants to write to an ostream. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54865 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17rename OutputData to 'write' to match ostream.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54857 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17remove accidental comment.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54856 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17add a new raw_ostream class which is an extremely high performance ostream thatChris Lattner
can *only* output data (no seeking, reading, etc). This is adapted from the clang "-E outputter", and is roughly 10% faster than stdio on darwin and 30% (or more) faster than std::ostream. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54855 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-13Rename this, in case people think that NullFolderDuncan Sands
has something to do with folding null values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54725 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-12Add a NullFolder class that doesn't fold constants.Duncan Sands
This may be used as the second IRBuilder template parameter, the idea being that people learning LLVM may find it helpful (several people asked on IRC if it was possible to turn off constant folding because it made it hard for them to see what was going on). Compiles, but otherwise completely untested. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54698 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-12Point people to ConstantExpr and ConstantFolding,Duncan Sands
in case they get the wrong idea. Fit in 80 columns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54676 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11Make it possible to use different constantDuncan Sands
folding policies with IRBuilder. The default, provided by ConstantFolder, is to do minimal folding like now: what ConstantExpr provides. An alternative is to use TargetFolder, which uses target information to fold constants more. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54640 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-09Unbreak the llvm-gcc build: recent changes toDuncan Sands
IRBuilder are not expecting null names. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54581 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-09Make 'Insert' set the name for Loads, instead of passing the name into theChris Lattner
LoadInst ctor, which causes std::string thrashing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54577 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08Have IRBuilder take a template argument on whether or not to preserveEric Christopher
names. This can save a lot of allocations if you aren't going to be looking at the output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54546 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-28Fold the useful features of alist and alist_node into ilist, andDan Gohman
a new ilist_node class, and remove them. Unlike alist_node, ilist_node doesn't attempt to manage storage itself, so it avoids the associated problems, including being opaque in gdb. Adjust the Recycler class so that it doesn't depend on alist_node. Also, change it to use explicit Size and Align parameters, allowing it to work when the largest-sized node doesn't have the greatest alignment requirement. Change MachineInstr's MachineMemOperand list from a pool-backed alist to a std::list for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54146 91177308-0d34-0410-b5e6-96231b3b80d8
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