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* Move TargetData to DataLayout.Micah Villmow2012-10-081-1/+1
| | | | llvm-svn: 165402
* Porting Hexagon MI Scheduler to the new API.Sergei Larin2012-09-041-1/+20
| | | | | | | Change current Hexagon MI scheduler to use new converging scheduler. Integrates DFA resource model into it. llvm-svn: 163137
* Consistently use AnalysisID types in TargetPassConfig.Bob Wilson2012-07-021-1/+1
| | | | | | | This makes it possible to just use a zero value to represent "no pass", so the phony NoPassID global variable is no longer needed. llvm-svn: 159568
* Add all codegen passes to the PassManager via TargetPassConfig.Bob Wilson2012-07-021-10/+10
| | | | | | | | This is a preliminary step toward having TargetPassConfig be able to start and stop the compilation at specified passes for unit testing and debugging. No functionality change. llvm-svn: 159567
* Revert 156634 upon request until code improvement changes are made.Brendon Cahoon2012-05-141-7/+0
| | | | llvm-svn: 156775
* Support for Hexagon feature, New Value Jump.Sirish Pande2012-05-121-0/+2
| | | | llvm-svn: 156698
* Hexagon constant extender support.Brendon Cahoon2012-05-111-0/+7
| | | | | | Patch by Jyotsna Verma. llvm-svn: 156634
* Hexagon V5 FP Support.Sirish Pande2012-05-101-1/+3
| | | | llvm-svn: 156568
* Support for target dependent Hexagon VLIW packetizer.Sirish Pande2012-05-031-1/+3
| | | | | | This patch creates and optimizes packets as per Hexagon ISA rules. llvm-svn: 156109
* Change the PassManager from a reference to a pointer.Bill Wendling2012-05-011-8/+8
| | | | | | | | | The TargetPassManager's default constructor wants to initialize the PassManager to 'null'. But it's illegal to bind a null reference to a null l-value. Make the ivar a pointer instead. PR12468 llvm-svn: 155902
* Revert r155365, r155366, and r155367. All three of these have regressionChandler Carruth2012-04-231-8/+1
| | | | | | | | | | | test suite failures. The failures occur at each stage, and only get worse, so I'm reverting all of them. Please resubmit these patches, one at a time, after verifying that the regression test suite passes. Never submit a patch without running the regression test suite. llvm-svn: 155372
* Hexagon V5 (floating point) support.Sirish Pande2012-04-231-1/+3
| | | | llvm-svn: 155367
* Support for Hexagon architectural feature, new value jump.Sirish Pande2012-04-231-0/+2
| | | | llvm-svn: 155366
* Support for Hexagon VLIW Packetizer.Sirish Pande2012-04-231-0/+3
| | | | llvm-svn: 155365
* This reverts a long string of commits to the Hexagon backend. TheseChandler Carruth2012-04-181-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commits have had several major issues pointed out in review, and those issues are not being addressed in a timely fashion. Furthermore, this was all committed leading up to the v3.1 branch, and we don't need piles of code with outstanding issues in the branch. It is possible that not all of these commits were necessary to revert to get us back to a green state, but I'm going to let the Hexagon maintainer sort that out. They can recommit, in order, after addressing the feedback. Reverted commits, with some notes: Primary commit r154616: HexagonPacketizer - There are lots of review comments here. This is the primary reason for reverting. In particular, it introduced large amount of warnings due to a bad construct in tablegen. - Follow-up commits that should be folded back into this when reposting: - r154622: CMake fixes - r154660: Fix numerous build warnings in release builds. - Please don't resubmit this until the three commits above are included, and the issues in review addressed. Primary commit r154695: Pass to replace transfer/copy ... - Reverted to minimize merge conflicts. I'm not aware of specific issues with this patch. Primary commit r154703: New Value Jump. - Primarily reverted due to merge conflicts. - Follow-up commits that should be folded back into this when reposting: - r154703: Remove iostream usage - r154758: Fix CMake builds - r154759: Fix build warnings in release builds - Please incorporate these fixes and and review feedback before resubmitting. Primary commit r154829: Hexagon V5 (floating point) support. - Primarily reverted due to merge conflicts. - Follow-up commits that should be folded back into this when reposting: - r154841: Remove unused variable (fixing build warnings) There are also accompanying Clang commits that will be reverted for consistency. llvm-svn: 155047
* Hexagon V5 (Floating Point) Support.Sirish Pande2012-04-161-1/+3
| | | | llvm-svn: 154829
* Add support for Hexagon Architectural feature, New Value Jump.Sirish Pande2012-04-131-0/+2
| | | | llvm-svn: 154696
* Pass to replace tranfer/copy instructions into combine instruction where ↵Sirish Pande2012-04-131-0/+1
| | | | | | possible. llvm-svn: 154695
* HexagonPacketizer patch.Sirish Pande2012-04-121-0/+3
| | | | llvm-svn: 154616
* Pass TargetOptions to HexagonTargetMachine constructor by reference to match ↵Craig Topper2012-03-171-1/+1
| | | | | | other targets and the base class. llvm-svn: 152979
* Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, ↵Jia Liu2012-02-181-1/+2
| | | | | | MSP430, PPC, PTX, Sparc, X86, XCore. llvm-svn: 150878
* Optimize redundant sign extends and negation of predicates.Sirish Pande2012-02-151-0/+1
| | | | llvm-svn: 150606
* Revert "Optimize redundant sign extends and negation of predicates"Eric Christopher2012-02-151-1/+0
| | | | | | | | as it's breaking the build. This reverts commit 11241abca5e2a313412fed594bb9d9fa2a2057fb. llvm-svn: 150604
* Optimize redundant sign extends and negation of predicatesSirish Pande2012-02-151-0/+1
| | | | llvm-svn: 150601
* Codegen pass definition cleanup. No functionality.Andrew Trick2012-02-081-1/+1
| | | | | | | | | | | | | Moving toward a uniform style of pass definition to allow easier target configuration. Globally declare Pass ID. Globally declare pass initializer. Use INITIALIZE_PASS consistently. Add a call to the initializer from CodeGen.cpp. Remove redundant "createPass" functions and "getPassName" methods. While cleaning up declarations, cleaned up comments (sorry for large diff). llvm-svn: 150100
* Hexagon: Remove forbidden iostream includes (it introduces static initializers)Benjamin Kramer2012-02-061-3/+2
| | | | | | Reorder includes while at it. llvm-svn: 149863
* TargetPassConfig: confine the MC configuration to TargetMachine.Andrew Trick2012-02-041-6/+4
| | | | | | | | | | Passes prior to instructon selection are now split into separate configurable stages. Header dependencies are simplified. The bulk of this diff is simply removal of the silly DisableVerify flags. Sorry for the target header churn. Attempting to stabilize them. llvm-svn: 149754
* Added TargetPassConfig. The first little step toward configuring codegen passes.Andrew Trick2012-02-031-10/+35
| | | | | | | | | | | Allows command line overrides to be centralized in LLVMTargetMachine.cpp. LLVMTargetMachine can intercept common passes and give precedence to command line overrides. Allows adding "internal" target configuration options without touching TargetOptions. Encapsulates the PassManager. Provides a good point to initialize all CodeGen passes so that Pass ID's can be used in APIs. Allows modifying the target configuration hooks without rebuilding the world. llvm-svn: 149672
* Hexagon: Fix a nasty order-of-initialization bug.Benjamin Kramer2011-12-161-1/+1
| | | | | | Reenable the tests. llvm-svn: 146750
* Add MCTargetDesc library to Hexagon targetTony Linthicum2011-12-151-10/+0
| | | | llvm-svn: 146692
* Hexagon backend supportTony Linthicum2011-12-121-0/+128
llvm-svn: 146412
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