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* Few minor changes that were requested. No functional change.Eric Christopher2010-01-141-2/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93462 91177308-0d34-0410-b5e6-96231b3b80d8
* Small tweak to inline cost computation. Ext of i/fcmp results are mostly ↵Evan Cheng2010-01-141-1/+6
| | | | | | optimized away in codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93453 91177308-0d34-0410-b5e6-96231b3b80d8
* Reduce the inlining cost of functions that contain calls to easily,Eric Christopher2010-01-141-1/+27
| | | | | | | and frequently optimized functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93448 91177308-0d34-0410-b5e6-96231b3b80d8
* Respond to Chris' review:Victor Hernandez2010-01-111-8/+8
| | | | | | | | | Make InsertDbgValueIntrinsic() and get Offset take and recieve a uint64_t. Get constness correct for getVariable() and getValue(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93149 91177308-0d34-0410-b5e6-96231b3b80d8
* "In order to ease automatic bindings generation, it would be helpful if ↵Chris Lattner2010-01-091-4/+4
| | | | | | | | | | boolean values were distinguishable from integers. The attached patch introduces "typedef int LLVMBool;", and uses LLVMBool instead of int throughout the C API, wherever a boolean value is called for." Patch by James Y Knight! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93079 91177308-0d34-0410-b5e6-96231b3b80d8
* Use WriteAsOperand instead of getName() to print loop header names,Dan Gohman2010-01-092-8/+19
| | | | | | | so that unnamed blocks are handled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93059 91177308-0d34-0410-b5e6-96231b3b80d8
* fix PR5978 by peeling the loop so that we avoid shifting theChris Lattner2010-01-081-2/+2
| | | | | | | | result int by 8 for the first byte. While normally harmless, if the result is smaller than a byte, this shift is invalid. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93018 91177308-0d34-0410-b5e6-96231b3b80d8
* teach ComputeNumSignBits to look through PHI nodes.Chris Lattner2010-01-071-4/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92964 91177308-0d34-0410-b5e6-96231b3b80d8
* Partially address a README by having functionattrs consider calls toDuncan Sands2010-01-061-4/+7
| | | | | | | | | | | memcpy, memset and other intrinsics that only access their arguments to be readnone if the intrinsic's arguments all point to local memory. This improves the testcase in the README to readonly, but it could in theory be made readnone, however this would involve more sophisticated analysis that looks through the memcpy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92829 91177308-0d34-0410-b5e6-96231b3b80d8
* Restore dump() methods to Loop and MachineLoop.Dan Gohman2010-01-051-0/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92772 91177308-0d34-0410-b5e6-96231b3b80d8
* Move remaining stuff to the isInteger predicate.Benjamin Kramer2010-01-051-3/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92771 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert a ton of simple integer type equality tests to the new predicate.Benjamin Kramer2010-01-051-4/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92760 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead debug info intrinsics.Devang Patel2010-01-052-154/+0
| | | | | | | | | | | | Intrinsic::dbg_stoppoint Intrinsic::dbg_region_start Intrinsic::dbg_region_end Intrinsic::dbg_func_start AutoUpgrade simply ignores these intrinsics now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92557 91177308-0d34-0410-b5e6-96231b3b80d8
* constant fold nasty constant expressions formed by llvm-gcc,Chris Lattner2010-01-021-3/+16
| | | | | | | wrapping up PR3351. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92410 91177308-0d34-0410-b5e6-96231b3b80d8
* fix Analysis/DebugInfo.h to not include Metadata.h. Do thisChris Lattner2009-12-312-0/+6
| | | | | | | | by moving one method out of line and eliminating redundant checks from other methods. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92337 91177308-0d34-0410-b5e6-96231b3b80d8
* rename "elements" of metadata to "operands". "Elements" areChris Lattner2009-12-311-25/+25
| | | | | | | | things that occur in types. "operands" are things that occur in values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92322 91177308-0d34-0410-b5e6-96231b3b80d8
* Optimize MDNode to coallocate the operand list immediatelyChris Lattner2009-12-311-1/+1
| | | | | | | | | | | | | | after the MDNode in memory. This eliminates the operands pointer and saves a new[] per node. Note that the code in DIDerivedType::replaceAllUsesWith is wrong and quite scary. A MDNode should not be RAUW'd with something else: this changes all uses of the mdnode, which may not be debug info related! Debug info should use something non-mdnode for declarations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92321 91177308-0d34-0410-b5e6-96231b3b80d8
* remove a bunch of unneeded functions.Chris Lattner2009-12-291-30/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92263 91177308-0d34-0410-b5e6-96231b3b80d8
* major cleanups, much of this file was incorrectly indented.Chris Lattner2009-12-291-303/+273
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92262 91177308-0d34-0410-b5e6-96231b3b80d8
* one pass of cleanup over DebugInfo.h. Much more is still needed.Chris Lattner2009-12-291-12/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92261 91177308-0d34-0410-b5e6-96231b3b80d8
* Final step in the metadata API restructuring: move the Chris Lattner2009-12-291-2/+1
| | | | | | | | | | getMDKindID/getMDKindNames methods to LLVMContext (and add convenience methods to Module), eliminating MetadataContext. Move the state that it maintains out to LLVMContext. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92259 91177308-0d34-0410-b5e6-96231b3b80d8
* This is a major cleanup of the instruction metadata interfaces thatChris Lattner2009-12-281-4/+2
| | | | | | | | | | | | | | | | | | | | | | | I asked Devang to do back on Sep 27. Instead of going through the MetadataContext class with methods like getMD() and getMDs(), just ask the instruction directly for its metadata with getMetadata() and getAllMetadata(). This includes a variety of other fixes and improvements: previously all Value*'s were bloated because the HasMetadata bit was thrown into value, adding a 9th bit to a byte. Now this is properly sunk down to the Instruction class (the only place where it makes sense) and it will be folded away somewhere soon. This also fixes some confusion in getMDs and its clients about whether the returned list is indexed by the MDID or densely packed. This is now returned sorted and densely packed and the comments make this clear. This introduces a number of fixme's which I'll follow up on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92235 91177308-0d34-0410-b5e6-96231b3b80d8
* rename getMDKind -> getMDKindID, make it autoinsert if an MD KindChris Lattner2009-12-281-4/+3
| | | | | | | | doesn't exist already, eliminate registerMDKind. Tidy up a bunch of random stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92225 91177308-0d34-0410-b5e6-96231b3b80d8
* Change dbgs() back to errs() as Chris requested.David Greene2009-12-231-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92086 91177308-0d34-0410-b5e6-96231b3b80d8
* Change dbgs() back to errs() as Chris requested.David Greene2009-12-231-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92085 91177308-0d34-0410-b5e6-96231b3b80d8
* Change dbgs() back to errs() for assert messages as Chris requested.David Greene2009-12-231-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92081 91177308-0d34-0410-b5e6-96231b3b80d8
* Change dbgs() back to errs() for assert messages as Chris requested.David Greene2009-12-231-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92080 91177308-0d34-0410-b5e6-96231b3b80d8
* Change dbgs() back to errs() for assert messages as Chris requested.David Greene2009-12-231-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92077 91177308-0d34-0410-b5e6-96231b3b80d8
* Change dbgs() back to errs() for assert messages as Chris requested.David Greene2009-12-231-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92076 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dump routine and the associated Debug.h from a header. Patch upDavid Greene2009-12-231-0/+1
| | | | | | | other files to compensate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92075 91177308-0d34-0410-b5e6-96231b3b80d8
* Change dbgs() back to errs() as Chris requested.David Greene2009-12-233-39/+39
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92073 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-1/+2
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92071 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-4/+4
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92068 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-7/+7
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92067 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-8/+8
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92066 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-9/+9
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92063 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-20/+20
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92060 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-10/+10
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92050 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-1/+1
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92048 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-7/+8
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92046 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-7/+7
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92042 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-7/+7
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92040 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-1/+2
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92039 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-5/+5
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92037 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-5/+5
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92035 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-2/+3
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92034 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-56/+56
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92033 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-32/+33
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92032 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-3/+4
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92029 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert debug messages to use dbgs(). Generally this meansDavid Greene2009-12-231-22/+23
| | | | | | | s/errs/dbgs/g except for certain special cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92026 91177308-0d34-0410-b5e6-96231b3b80d8
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