aboutsummaryrefslogtreecommitdiffstats
path: root/include/llvm
Commit message (Collapse)AuthorAgeFilesLines
...
* Add extend and extOrTrunc methods that do sign or zero extension depending ↵Anders Carlsson2007-08-021-0/+16
| | | | | | on whether the integer is signed or not git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40724 91177308-0d34-0410-b5e6-96231b3b80d8
* Do not emit copies for physical register output if it's not used.Evan Cheng2007-08-021-0/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40722 91177308-0d34-0410-b5e6-96231b3b80d8
* Instead of adding copyfromreg's to handle physical definitions. Now isel canEvan Cheng2007-08-021-0/+9
| | | | | | | | | | | | | | | simply specify them as results and let scheduledag handle them. That is, instead of SDOperand Flag = DAG.getTargetNode(Opc, MVT::i32, MVT::Flag, ...) SDOperand Result = DAG.getCopyFromReg(Chain, X86::EAX, MVT::i32, Flag) Just write: SDOperand Result = DAG.getTargetNode(Opc, MVT::i32, MVT::i32, ...) And let scheduledag emit the move from X86::EAX to a virtual register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40710 91177308-0d34-0410-b5e6-96231b3b80d8
* Added TargetInstrDescriptor::numDefs - num of results.Evan Cheng2007-08-021-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40709 91177308-0d34-0410-b5e6-96231b3b80d8
* Make non-local memdep not be recursive, and fix a bug on 403.gcc that this ↵Owen Anderson2007-08-011-4/+3
| | | | | | exposed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40692 91177308-0d34-0410-b5e6-96231b3b80d8
* More explicit keywords.Dan Gohman2007-08-014-5/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40673 91177308-0d34-0410-b5e6-96231b3b80d8
* Make ImmutablePass::runOnModule non-virtual, since it is notDan Gohman2007-08-011-1/+1
| | | | | | | intended to be overridden. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40671 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename FastDSE to just DSE.Owen Anderson2007-08-012-8/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40668 91177308-0d34-0410-b5e6-96231b3b80d8
* New CallInst interface to address GLIBCXX_DEBUG errors caused byDavid Greene2007-08-012-9/+76
| | | | | | | | | indexing an empty std::vector. Updates to all clients. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40660 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix GLIBCXX_DEBUG error owing to dereference of end iterator. There'sDavid Greene2007-07-311-3/+8
| | | | | | | | no guarantee that an instruction returned by getDependency exists in the maps. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40647 91177308-0d34-0410-b5e6-96231b3b80d8
* Introduce Simple Analysis interface for loop passes.Devang Patel2007-07-311-0/+29
| | | | | | | Right now, this interface provides hooks for only to operations, 1) clone basic block 2) delete value. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40625 91177308-0d34-0410-b5e6-96231b3b80d8
* Add detection of __dso_handle presence during configure. Use this ↵Anton Korobeynikov2007-07-301-0/+3
| | | | | | | | | | information in the JITer (short path is added for darwin). This is needed to properly JIT llvm-gcc-4.2-built binaries, since cxa_atexit is enabled by default on much more targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40600 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the comments for the 'fast' parameter in addPassesToEmitFile.Dan Gohman2007-07-301-4/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40592 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the comment for getClosestTargetForJIT to reflect the fact thatDan Gohman2007-07-301-4/+3
| | | | | | | it does not have a Module parameter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40590 91177308-0d34-0410-b5e6-96231b3b80d8
* More explicit keywords.Dan Gohman2007-07-301-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40589 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix pastos in comments for doFinalization functions.Dan Gohman2007-07-302-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40588 91177308-0d34-0410-b5e6-96231b3b80d8
* Add facility to dump pass manager structure Devang Patel2007-07-271-4/+1
| | | | | | | to make it easier to understand failure. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40567 91177308-0d34-0410-b5e6-96231b3b80d8
* Use SmallPtrSet.Devang Patel2007-07-271-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40560 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow SmallPtrSet to hold pointers to const data.Owen Anderson2007-07-271-13/+13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40556 91177308-0d34-0410-b5e6-96231b3b80d8
* Support for trampolines, except for X86 codegen which isDuncan Sands2007-07-274-9/+34
| | | | | | | still under discussion. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40549 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a MachineFunction pass, which runs post register allocation, that turns ↵Christopher Lamb2007-07-261-0/+6
| | | | | | subreg insert/extract instruction into register copies. This ensures correct code gen if the coalescer isn't able to remove all subreg instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40521 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach DAG scheduling how to properly emit subreg insert/extract machine ↵Christopher Lamb2007-07-261-0/+5
| | | | | | instructions. PR1350 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40520 91177308-0d34-0410-b5e6-96231b3b80d8
* Have register info provide the inverse mapping of register->superregisters. ↵Christopher Lamb2007-07-261-7/+22
| | | | | | PR1350 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40519 91177308-0d34-0410-b5e6-96231b3b80d8
* Add target independent MachineInstr's to represent subreg insert/extract in ↵Christopher Lamb2007-07-261-1/+3
| | | | | | MBB's. PR1350 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40518 91177308-0d34-0410-b5e6-96231b3b80d8
* Add selection DAG nodes for subreg insert/extract. PR1350Christopher Lamb2007-07-261-0/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40516 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix 80 col violation.Christopher Lamb2007-07-261-2/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40515 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove subreg index from MachineInstr's and also keep vregs as unsigned when ↵Christopher Lamb2007-07-262-14/+1
| | | | | | adding operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40514 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix comments for new types.Christopher Lamb2007-07-261-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40507 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for 3 element 32-bit vector ValueTypes.Christopher Lamb2007-07-262-11/+26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40506 91177308-0d34-0410-b5e6-96231b3b80d8
* EmitAlignment() also emits optional fill value.Evan Cheng2007-07-251-2/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40500 91177308-0d34-0410-b5e6-96231b3b80d8
* Forgot to include this file in my last commit.Owen Anderson2007-07-251-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40496 91177308-0d34-0410-b5e6-96231b3b80d8
* Add basic support for performing whole-function RLE.Owen Anderson2007-07-251-2/+4
| | | | | | | Note: This has not yet been thoroughly tested. Use at your own risk. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40489 91177308-0d34-0410-b5e6-96231b3b80d8
* Add BasicInliner interface. Devang Patel2007-07-252-0/+135
| | | | | | | | | This interface allows clients to inline bunch of functions with module level call graph information.:wq git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40486 91177308-0d34-0410-b5e6-96231b3b80d8
* Add const to CanBeFoldedBy, CheckAndMask, and CheckOrMask.Dan Gohman2007-07-241-3/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40480 91177308-0d34-0410-b5e6-96231b3b80d8
* Add initial support for non-local memory dependence analysis.Owen Anderson2007-07-241-1/+5
| | | | | | | NOTE: This has only been cursorily tested. Expected improvements soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40476 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a GVN pass, using the value numbering code I developed for GVNPRE and theOwen Anderson2007-07-242-0/+8
| | | | | | | load elimination code from RedundantLoadElimination. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40469 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename a lot of things to change FastDLE to RedundantLoadElimination.Owen Anderson2007-07-242-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40457 91177308-0d34-0410-b5e6-96231b3b80d8
* Forgot to commit this file.Owen Anderson2007-07-231-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40447 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a comment.Owen Anderson2007-07-231-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40446 91177308-0d34-0410-b5e6-96231b3b80d8
* Add FastDLE, the load-elimination counterpart of FastDSE.Owen Anderson2007-07-231-0/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40445 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing SSE builtins:Bill Wendling2007-07-231-0/+14
| | | | | | | | | | | | __builtin_ia32_cvtss2si64 __builtin_ia32_cvttss2si64 __builtin_ia32_cvtsi642ss __builtin_ia32_cvtsd2si64 __builtin_ia32_cvttsd2si64 __builtin_ia32_cvtsi642sd git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40411 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable the string map copy ctor and assignment operators,Chris Lattner2007-07-221-1/+16
| | | | | | | | | | | they don't do the right thing. Implement StringMap::erase. Fix a nasty bug in the default ctor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40395 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't assume that only Uses can be kills. Defs are marked as kills initiallyDan Gohman2007-07-201-1/+1
| | | | | | | | | when there are no uses. This fixes a dangling-pointer bug, where pointers to deleted instructions were not removed from kills lists. More info here: http://lists.cs.uiuc.edu/pipermail/llvmdev/2007-July/009749.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40131 91177308-0d34-0410-b5e6-96231b3b80d8
* Simplify the logic for setVolatile.Dan Gohman2007-07-201-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40130 91177308-0d34-0410-b5e6-96231b3b80d8
* Added -print-emitted-asm to print out JIT generated asm to cerr.Evan Cheng2007-07-201-4/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40123 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the heuristic for shrinking DenseMap smarter.Owen Anderson2007-07-201-2/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40114 91177308-0d34-0410-b5e6-96231b3b80d8
* Use SmallVector instead of std::vector.Devang Patel2007-07-201-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40109 91177308-0d34-0410-b5e6-96231b3b80d8
* Have DenseMap auto-shrink itself on clear(). This improves the time to optimizeOwen Anderson2007-07-201-1/+36
| | | | | | | 403.gcc from 15.2s to 14.3s. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40100 91177308-0d34-0410-b5e6-96231b3b80d8
* Verify loop info.Devang Patel2007-07-194-5/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40062 91177308-0d34-0410-b5e6-96231b3b80d8
* Properly initialize value :)Anton Korobeynikov2007-07-191-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40059 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.1 at 2024-10-27 18:38:50 +0000