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2011-05-22add support for LTO passes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131820 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-22Include DataTypes.h from this header to get the uint*_t types.Charles Davis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131817 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-21add an extension point mechanism that allow plugins to add stuff to Chris Lattner
the pass manager. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131814 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-21Add CreateLifetimeStart and CreateLifetimeEnd to the IRBuilder, with plans toNick Lewycky
use these soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131812 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-21add a new PassManagerBuilder class to replace StandardPasses.hChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131807 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-21PR7952: Make isa<> use the same logic as cast<>, so that they both workEli Friedman
consistently. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131803 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-21Have Program::Wait return -2 for crashed and timeouts instead of embeddingAndrew Trick
info in the error message. Per Dan's request. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131780 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-19Fix up the new StandardPasses to run the same scalarrepl passes as the old one.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131665 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-19Fix the MSVC build.Francois Pichet
Use a set of overloaded functions instead of template function for CreatePassFn. It seems that template deduction for functions type that differs only by return type doesn't work with MSVC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131624 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-19Fix build issues with headers, which I discovered by actually using them.Charles Davis
Also, convert all the inline functions on UnwindInfo into methods. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131622 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-18Some better type safety enforcement in the standard pass list, along with ↵David Chisnall
some small tidies and some fixes for bugs that the stricter checking found. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131592 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-18Third pass at allowing plugins to modify default passes. This time with a ↵Eli Friedman
tweak so that we don't depend on an uninitialized argument. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131581 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-18Set debug location while setting insertion point.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131575 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-18Revert r131556; it's breaking buildbots/clang tests.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131567 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-18Second pass at allowing plugins to modify default passes. This time without ↵David Chisnall
bonus inter-library dependencies. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131556 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-15Get rid of extern "C" from the Win64 EH header.Charles Davis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131381 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-15Add a header containing definitions used to implement Win64 exception handling.Charles Davis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131380 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-12Doug convinced me that DW_AT_APPLE_objc_complete_type is more appropriate name.Devang Patel
s/DW_AT_APPLE_objc_class_extension/DW_AT_APPLE_objc_complete_type/g git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131244 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-12Let Objective-C front-end identify class extension, in dwarf output, using ↵Devang Patel
an attribute DW_AT_APPLE_objc_class_extension. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131238 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-11Bugpoint support for miscompilations that result in a crash.Andrew Trick
This change allows bugpoint to pinpoint the "opt" pass and bitcode segment responsible for a crash caused by miscompilation. At least it works well for me now, without having to create any custom execution wrappers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131186 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-10Revert r131155 for now. It makes VMCore depend on Analysis and TransformsNick Lewycky
headers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131159 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-10Add support for plugins add passes to the default set of passes. The ↵David Chisnall
standard set of passes used by front ends can now be modified by LLVM plugins, without needing to modify any front ends. Still to do: - Allow replacing / removing passes (infrastructure there, just needs an infrastructure exposed) - Defining sets of passes to be added or removed as a group - Extending the support to allow user-defined groups of optimisations - Allow plugins to be specified for loading automatically (e.g. from plugins.conf or some similar mechanism) Reviewed by Nick Lewycky. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131155 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-05Fix typo. No functional change.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130949 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04Add explicit 'unregister' method to CrashRecoveryConextCleanupRegistrar.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130885 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04If builder is initialized using an instruction as insertion point, then use ↵Devang Patel
the instruction's debug location as current debug location. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130874 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-03Implement some basic simplifications involving min/max, for exampleDuncan Sands
max(a,b) >= a -> true. According to my super-optimizer, these are by far the most common simplifications (of the -instsimplify kind) that occur in the testsuite and aren't caught by -std-compile-opts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130780 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-28Add MemoryBuffer::getBufferKind() to report whether a memory buffer uses ↵Ted Kremenek
malloc'ed or mmap'ed memory. This is for performance analysis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130432 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-26make a couple of changes to the standard pass pipeline:Chris Lattner
1. Only run the early (in the module pass pipe) instcombine/simplifycfg if the "unit at a time" passes they are cleaning up after runs. 2. Move the "clean up after the unroller" pass to the very end of the function-level pass pipeline. Loop unroll uses instsimplify now, so it doesn't create a ton of trash. Moving instcombine later allows it to clean up after opportunities are exposed by GVN, DSE, etc. 3. Introduce some phase ordering tests for things that are specifically intended to be simplified by the full optimizer as a whole. This resolves PR2338, and is progress towards PR6627, which will be generating code that looks similar to test2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130241 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-26add an m_ConstantInt matching predicate that binds to a uint64_t, and add an ↵Chris Lattner
m_OneUse() predicate that matches if the subexpr has a single use. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130235 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-22Comment out some unused parameter names to silence out-of-tree -Wunused ↵Frits van Bommel
warnings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129988 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-21Add DW_OP_bit_piece.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129945 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-19add a helper method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129806 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-18Add BumpPtrAllocator::getTotalMemory() to allow clients to query how much ↵Ted Kremenek
memory a BumpPtrAllocator allocated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129727 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16Introduce support to encode Objective-C property information in debugging ↵Devang Patel
information generated for an interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129624 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15Fix a ton of comment typos found by codespell. Patch byChris Lattner
Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-13Use positive values since the value type is unsigned. Fixes a warning on theNick Lewycky
llvm-gcc-native-mingw32 builder. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129457 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12Make IRBuilder support StringRef for building strings.Nick Lewycky
Also document that the global variables produced are mergable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129330 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09fix doc comment bug, noticed by JochenChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129186 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-07Add support for ArrayRef in IRBuilder's CreateCall.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129039 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06Add an empty key for DebugLoc so that you can store an empty DebugLoc in aNick Lewycky
DenseMap. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128994 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06Support using DebugLoc's in a DenseMap.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128988 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05Fix a typo.Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128912 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05Added *hidden* flags -print-options and -print-all-options soAndrew Trick
developers can see if their driver changed any cl::Option's. The current implementation isn't perfect but handles most kinds of options. This is nice to have when decomposing the stages of compilation and moving between different drivers. It's also a good sanity check when comparing results produced by different command line invocations that are expected to produce the comparable results. Note: This is not an attempt to prolong the life of cl::Option. On the contrary, it's a placeholder for a feature that must exist when cl::Option is replaced by a more appropriate framework. A new framework needs: a central option registry, dynamic name lookup, non-global containers of option values (e.g. per-module, per-function), *and* the ability to print options values and their defaults at any point during compilation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128910 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-03Remove the LLVMContext& arguments from *Folder constructors, as they don't ↵Frits van Bommel
seem to be used anywhere. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128793 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31Fix whitespace.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128631 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31Switch FileRemover from PathV1 to V2.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128630 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-30Remove PHINode::reserveOperandSpace(). Instead, add a parameter toJay Foad
PHINode::Create() giving the (known or expected) number of operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128537 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22We don't need a null terminator for the output file.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128098 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Properly initialize all fields in CrashReporterCleanupContext. This caused ↵Ted Kremenek
the buildbot failure earlier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128071 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Rework CrashRecoveryContextCleanup to provide a simpler way to create ↵Ted Kremenek
cleanup objects, and provide a new cleanup for decrementing reference counts of objects with intrusive reference counts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128055 91177308-0d34-0410-b5e6-96231b3b80d8
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