summaryrefslogtreecommitdiff
path: root/include
Commit message (Collapse)AuthorAge
* Move the Attributes::Builder outside of the Attributes class and into its ↵Bill Wendling2012-10-15
| | | | | | own class named AttrBuilder. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165960 91177308-0d34-0410-b5e6-96231b3b80d8
* Add comments.Bill Wendling2012-10-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165958 91177308-0d34-0410-b5e6-96231b3b80d8
* misched: ILP scheduler for experimental heuristics.Andrew Trick2012-10-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165950 91177308-0d34-0410-b5e6-96231b3b80d8
* [ms-inline asm] Add a few new APIs to the AsmParser class in support of MS-StyleChad Rosier2012-10-15
| | | | | | | | | | inline assembly. For the time being, these will be called directly by clang. However, in the near future I expect these to be sunk back into the MC layer and more basic APIs (e.g., getClobbers(), getConstraints(), etc.) will be called by clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165946 91177308-0d34-0410-b5e6-96231b3b80d8
* Resubmit the changes to llvm core to update the functions to support ↵Micah Villmow2012-10-15
| | | | | | different pointer sizes on a per address space basis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165941 91177308-0d34-0410-b5e6-96231b3b80d8
* PowerPC: add EmitTCEntry class for TOC creationAdhemerval Zanella2012-10-15
| | | | | | | | This patch replaces the EmitRawText by a EmitTCEntry class (specialized for each Streamer) in PowerPC64 TOC entry creation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165940 91177308-0d34-0410-b5e6-96231b3b80d8
* [asan] make AddressSanitizer to be a FunctionPass instead of ModulePass. ↵Kostya Serebryany2012-10-15
| | | | | | This will simplify chaining other FunctionPasses with asan. Also some minor cleanup git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165936 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an enum for the return and function indexes into the AttrListPtr object. ↵Bill Wendling2012-10-15
| | | | | | This gets rid of some magic numbers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165924 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a ::get method to create the attribute from Attributes::AttrVals instead ↵Bill Wendling2012-10-15
| | | | | | of a constructor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165923 91177308-0d34-0410-b5e6-96231b3b80d8
* Supply a default 'operator=' method.Bill Wendling2012-10-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165922 91177308-0d34-0410-b5e6-96231b3b80d8
* Move the AttributesImpl header file into the VMCore directory so that it can ↵Bill Wendling2012-10-15
| | | | | | be opaque. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165920 91177308-0d34-0410-b5e6-96231b3b80d8
* Attributes RewriteBill Wendling2012-10-15
| | | | | | | | | | | Convert the internal representation of the Attributes class into a pointer to an opaque object that's uniqued by and stored in the LLVMContext object. The Attributes class then becomes a thin wrapper around this opaque object. Eventually, the internal representation will be expanded to include attributes that represent code generation options, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165917 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo that made ImmutableMap::getMaxElement() useless.Benjamin Kramer2012-10-14
| | | | | | Add a basic unit test for ImmutableMap. Found by inspection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165907 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead methods.Bill Wendling2012-10-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165902 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove operator cast method in favor of querying with the correct method.Bill Wendling2012-10-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165899 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the bitwise AND operators from the Attributes class. Replace it with ↵Bill Wendling2012-10-14
| | | | | | the equivalent from the builder class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165896 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the bitwise assignment OR operator from the Attributes class. Replace ↵Bill Wendling2012-10-14
| | | | | | it with the equivalent from the builder class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165895 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the bitwise OR operator from the Attributes class. Replace it with ↵Bill Wendling2012-10-14
| | | | | | the equivalent from the builder class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165894 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the bitwise XOR operator from the Attributes class. Replace it with ↵Bill Wendling2012-10-14
| | | | | | the equivalent from the builder class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165893 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the bitwise NOT operator from the Attributes class. Replace it with ↵Bill Wendling2012-10-14
| | | | | | the equivalent from the builder class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165892 91177308-0d34-0410-b5e6-96231b3b80d8
* Decode the LLVM attributes from bitcode using the attributes builder.Bill Wendling2012-10-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165891 91177308-0d34-0410-b5e6-96231b3b80d8
* Use builder to create alignment attributes. Remove dead function.Bill Wendling2012-10-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165890 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead method.Bill Wendling2012-10-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165889 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement new LibCallSimplifier classMeador Inge2012-10-13
| | | | | | | | | | | | | | | | This patch implements the new LibCallSimplifier class as outlined in [1]. In addition to providing the new base library simplification infrastructure, all the fortified library call simplifications were moved over to the new infrastructure. The rest of the library simplification optimizations will be moved over with follow up patches. NOTE: The original fortified library call simplifier located in the SimplifyFortifiedLibCalls class was not removed because it is still used by CodeGenPrepare. This class will eventually go away too. [1] http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-August/052283.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165873 91177308-0d34-0410-b5e6-96231b3b80d8
* [ms-inline asm] Remove the MatchInstruction() function. Previously, this wasChad Rosier2012-10-13
| | | | | | | | | | | | | the interface between the front-end and the MC layer when parsing inline assembly. Unfortunately, this is too deep into the parsing stack. Specifically, we're unable to handle target-independent assembly (i.e., assembly directives, labels, etc.). Note the MatchAndEmitInstruction() isn't the correct abstraction either. I'll be exposing target-independent hooks shortly, so this is really just a cleanup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165858 91177308-0d34-0410-b5e6-96231b3b80d8
* [ms-inline asm] Capitalize per coding standard.Chad Rosier2012-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165847 91177308-0d34-0410-b5e6-96231b3b80d8
* [ms-inline asm] Use the new API introduced in r165830 in lieu of theChad Rosier2012-10-12
| | | | | | | | MapAndConstraints vector. Also remove the unused Kind argument. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165833 91177308-0d34-0410-b5e6-96231b3b80d8
* [ms-inline asm] Add a few data members and member functions to theChad Rosier2012-10-12
| | | | | | | MCParsedAsmOperand class in support of ms-style inline assembly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165830 91177308-0d34-0410-b5e6-96231b3b80d8
* Correcting enum values mentioned in comments.Andrew Kaylor2012-10-12
| | | | | | Patch by Ashok Thirumurthi. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165827 91177308-0d34-0410-b5e6-96231b3b80d8
* Add powerpc-ibm-aix to Triple. Patch by Kai.Duncan Sands2012-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165792 91177308-0d34-0410-b5e6-96231b3b80d8
* Shuffle the virtual destructor down to the base. This should actually pacifyNick Lewycky2012-10-12
| | | | | | | -Wnon-virtual-dtor for real. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165787 91177308-0d34-0410-b5e6-96231b3b80d8
* Give this class full of virtual functions a virtual destructor. Classes loveNick Lewycky2012-10-12
| | | | | | | virtual destructors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165786 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unnecessary classof()'sSean Silva2012-10-11
| | | | | | | isa<> et al. automatically infer when the cast is an upcast (including a self-cast), so these are no longer necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165767 91177308-0d34-0410-b5e6-96231b3b80d8
* Casting.h: Automatically handle isa<Base>(Derived).Sean Silva2012-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Additionally, all such cases are handled with no dynamic check. All `classof()` of the form class Foo { [...] static bool classof(const Bar *) { return true; } [...] } where Foo is an ancestor of Bar are no longer necessary. Don't write them! Note: The exact test is `is_base_of<Foo, Bar>`, which is non-strict, so that Foo is considered an ancestor of itself. This leads to the following rule of thumb for LLVM-style RTTI: The argument type of `classof()` should be a strict ancestor. For more information about implementing LLVM-style RTTI, see docs/HowToSetUpLLVMStyleRTTI.rst git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165765 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove extra semicolon.Chad Rosier2012-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165758 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 165732 for further review.Micah Villmow2012-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165747 91177308-0d34-0410-b5e6-96231b3b80d8
* Change encoding of instruction operands in bitcode binaries to be relativeJan Wen Voung2012-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | to the instruction position. The old encoding would give an absolute ID which counts up within a function, and only resets at the next function. I.e., Instead of having: ... = icmp eq i32 n-1, n-2 br i1 ..., label %bb1, label %bb2 it will now be roughly: ... = icmp eq i32 1, 2 br i1 1, label %bb1, label %bb2 This makes it so that ids remain relatively small and can be encoded in fewer bits. With this encoding, forward reference operands will be given negative-valued IDs. Use signed VBRs for the most common case of forward references, which is phi instructions. To retain backward compatibility we bump the bitcode version from 0 to 1 to distinguish between the different encodings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165739 91177308-0d34-0410-b5e6-96231b3b80d8
* Add in the first iteration of support for llvm/clang/lldb to allow variable ↵Micah Villmow2012-10-11
| | | | | | per address space pointer sizes to be optimized correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165726 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm/Analysis/Passes.h: Fix copypasto in createDependenceAnalysisPass().NAKAMURA Takumi2012-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165709 91177308-0d34-0410-b5e6-96231b3b80d8
* dependence analysisSebastian Pop2012-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Preston Briggs <preston.briggs@gmail.com>. This is an updated version of the dependence-analysis patch, including an MIV test based on Banerjee's inequalities. It's a fairly complete implementation of the paper Practical Dependence Testing Gina Goff, Ken Kennedy, and Chau-Wen Tseng PLDI 1991 It cannot yet propagate constraints between coupled RDIV subscripts (discussed in Section 5.3.2 of the paper). It's organized as a FunctionPass with a single entry point that supports testing for dependence between two instructions in a function. If there's no dependence, it returns null. If there's a dependence, it returns a pointer to a Dependence which can be queried about details (what kind of dependence, is it loop independent, direction and distance vector entries, etc). I haven't included every imaginable feature, but there's a good selection that should be adequate for supporting many loop transformations. Of course, it can be extended as necessary. Included in the patch file are many test cases, commented with C code showing the loops and array references. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165708 91177308-0d34-0410-b5e6-96231b3b80d8
* Add the LLVM context to this c'tor. It will be needed in the future.Bill Wendling2012-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165687 91177308-0d34-0410-b5e6-96231b3b80d8
* Support a common idiom on how to build an Attributes class with a single ↵Bill Wendling2012-10-11
| | | | | | attribute. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165686 91177308-0d34-0410-b5e6-96231b3b80d8
* Change MachineInstrBuilder::addDisp to copy over target flags by default.Evan Cheng2012-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165677 91177308-0d34-0410-b5e6-96231b3b80d8
* Formatting and 80-col.Eric Christopher2012-10-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165668 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new interface to allow IR-level passes to access codegen-specific ↵Nadav Rotem2012-10-10
| | | | | | information. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165665 91177308-0d34-0410-b5e6-96231b3b80d8
* tblgen: Put dyn_cast<> machinery in place for Init hierarchy.Sean Silva2012-10-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165645 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused argument.Bill Wendling2012-10-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165636 91177308-0d34-0410-b5e6-96231b3b80d8
* Issue description:Stepan Dyatkovskiy2012-10-10
| | | | | | | | | | | | | | | | | | | | | | SchedulerDAGInstrs::buildSchedGraph ignores dependencies between FixedStack objects and byval parameters. So loading byval parameters from stack may be inserted *before* it will be stored, since these operations are treated as independent. Fix: Currently ARMTargetLowering::LowerFormalArguments saves byval registers with FixedStack MachinePointerInfo. To fix the problem we need to store byval registers with MachinePointerInfo referenced to first the "byval" parameter. Also commit adds two new fields to the InputArg structure: Function's argument index and InputArg's part offset in bytes relative to the start position of Function's argument. E.g.: If function's argument is 128 bit width and it was splitted onto 32 bit regs, then we got 4 InputArg structs with same arg index, but different offset values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165616 91177308-0d34-0410-b5e6-96231b3b80d8
* Cleanup. Get rid of now dead code.Bill Wendling2012-10-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165613 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the final bits of Attributes being declared in the AttributeBill Wendling2012-10-10
| | | | | | | | namespace. Use the attribute's enum value instead. No functionality change intended. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165610 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 18:41:39 +0000