aboutsummaryrefslogtreecommitdiffstats
path: root/lib
Commit message (Collapse)AuthorAgeFilesLines
...
* remove a dead protoChris Lattner2006-08-031-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29505 91177308-0d34-0410-b5e6-96231b3b80d8
* Get darwin intel debugging up and running.Jim Laskey2006-08-033-55/+60
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29504 91177308-0d34-0410-b5e6-96231b3b80d8
* add and use ARMISD::RET_FLAGRafael Espindola2006-08-032-9/+10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29499 91177308-0d34-0410-b5e6-96231b3b80d8
* Changes:Chris Lattner2006-08-031-17/+46
| | | | | | | | | | | | | | | | 1. Update an obsolete comment. 2. Make the sorting by base an explicit (though still N^2) step, so that the code is more clear on what it is doing. 3. Partition uses so that uses inside the loop are handled before uses outside the loop. Note that none of these changes currently changes the code inserted by LSR, but they are a stepping stone to getting there. This code is the result of some crazy pair programming with Nate. :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29493 91177308-0d34-0410-b5e6-96231b3b80d8
* Work around a GCC 3.3.5 bug noticed by a user.Chris Lattner2006-08-031-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29490 91177308-0d34-0410-b5e6-96231b3b80d8
* Work around a bug in gcc 3.3.5, reported by a userChris Lattner2006-08-031-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29489 91177308-0d34-0410-b5e6-96231b3b80d8
* Reflect change to AssignTopologicalOrder().Evan Cheng2006-08-021-5/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29480 91177308-0d34-0410-b5e6-96231b3b80d8
* - Change AssignTopologicalOrder to return vector of SDNode* by reference.Evan Cheng2006-08-021-16/+22
| | | | | | | - Tweak implementation to avoid using std::map. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29479 91177308-0d34-0410-b5e6-96231b3b80d8
* If the Program name was NULL then all further output sent to std::cerr wasJim Laskey2006-08-021-1/+3
| | | | | | | suppressed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29477 91177308-0d34-0410-b5e6-96231b3b80d8
* Final polish on machine pass registries.Jim Laskey2006-08-029-37/+69
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29471 91177308-0d34-0410-b5e6-96231b3b80d8
* Use of vector<bool> causes some horrendous compile time regression (2x)!Evan Cheng2006-08-021-13/+26
| | | | | | | | Looks like libstdc++ implementation does not scale very well. Switch back to using directly managed arrays. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29469 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the readme to remove duplicate information and clarify the loopNate Begeman2006-08-021-44/+19
| | | | | | | problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29468 91177308-0d34-0410-b5e6-96231b3b80d8
* Disable LSR at -fastNate Begeman2006-08-021-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29467 91177308-0d34-0410-b5e6-96231b3b80d8
* Add special check to avoid isLoop call. Simple, but doesn't seem to speedChris Lattner2006-08-021-2/+2
| | | | | | | up lcssa much in practice. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29465 91177308-0d34-0410-b5e6-96231b3b80d8
* Speed up Loop::isLCSSAForm by using a binary search and single-entry cache.Chris Lattner2006-08-021-6/+14
| | | | | | | This reduces LCSSA pass time from 1.5s to 0.96s when run on eon in release+asserts mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29464 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace the SSA update code in LCSSA with a bottom-up approach instead of a topChris Lattner2006-08-021-125/+95
| | | | | | | | | | | | | | | | | | down approach, inspired by discussions with Tanya. This approach is significantly faster, because it does not need dominator frontiers and it does not insert extraneous unused PHI nodes. For example, on 252.eon, in a release-asserts build, this speeds up LCSSA (which is the slowest pass in gccas) from 9.14s to 0.74s on my G5. This code is also slightly smaller and significantly simpler than the old code. Amusingly, in a normal Release build (which includes the "assert(L->isLCSSAForm());" assertion), asserting that the result of LCSSA is in LCSSA form is actually slower than the LCSSA transformation pass itself on 252.eon. I will see if Loop::isLCSSAForm can be sped up next. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29463 91177308-0d34-0410-b5e6-96231b3b80d8
* Add dominates/properlyDominates queries to IDom.Chris Lattner2006-08-011-0/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29456 91177308-0d34-0410-b5e6-96231b3b80d8
* Now that the ISel is available, it's possible to create a default instructionJim Laskey2006-08-011-17/+22
| | | | | | | scheduler creator. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29452 91177308-0d34-0410-b5e6-96231b3b80d8
* start comments with #Rafael Espindola2006-08-012-7/+21
| | | | | | | | | move the constant pool to .text correctly print loads of labels mark R0, R1, R2 and R3 as caller save git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29451 91177308-0d34-0410-b5e6-96231b3b80d8
* 1. Change use of "Cache" to "Default".Jim Laskey2006-08-016-15/+31
| | | | | | | | | | | | 2. Added argument to instruction scheduler creators so the creators can do special things. 3. Repaired target hazard code. 4. Misc. More to follow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29450 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove some now-dead methods. Use getFileStatus instead.Chris Lattner2006-08-012-67/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29447 91177308-0d34-0410-b5e6-96231b3b80d8
* Use getFileStatus instead of Path::isDirectory().Chris Lattner2006-08-012-13/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29443 91177308-0d34-0410-b5e6-96231b3b80d8
* elimiante some syscallsChris Lattner2006-08-012-23/+20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29442 91177308-0d34-0410-b5e6-96231b3b80d8
* Forgot the added files for plugable machine passes.Jim Laskey2006-08-011-0/+31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29436 91177308-0d34-0410-b5e6-96231b3b80d8
* Introducing plugable register allocators and instruction schedulers.Jim Laskey2006-08-018-140/+119
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29434 91177308-0d34-0410-b5e6-96231b3b80d8
* implement LowerConstantPool and LowerGlobalAddressRafael Espindola2006-08-012-3/+26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29433 91177308-0d34-0410-b5e6-96231b3b80d8
* Added AssignTopologicalOrder() to assign each node an unique id based on ↵Evan Cheng2006-08-011-2/+38
| | | | | | their topological order. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29431 91177308-0d34-0410-b5e6-96231b3b80d8
* Factor topological order code to SelectionDAG. Clean up.Evan Cheng2006-08-011-87/+23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29430 91177308-0d34-0410-b5e6-96231b3b80d8
* Minor fix due to recent API changesAnton Korobeynikov2006-08-011-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29428 91177308-0d34-0410-b5e6-96231b3b80d8
* PIC jump table entries are always 32-bit even in 64-bit mode.Evan Cheng2006-08-011-4/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29422 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix PR850 and CodeGen/X86/2006-07-31-SingleRegClass.ll.Chris Lattner2006-07-312-0/+68
| | | | | | | | | | The CFE refers to all single-register constraints (like "A") by their 16-bit name, even though the 8 or 32-bit version of the register may be needed. The X86 backend should realize what is going on and redecode the name back to its proper form. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29420 91177308-0d34-0410-b5e6-96231b3b80d8
* handle GlobalValue::InternalLinkage in doFinalizationRafael Espindola2006-07-311-2/+10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29417 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a duplicate pattern.Evan Cheng2006-07-311-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29414 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a duplicate pattern/Evan Cheng2006-07-311-3/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29413 91177308-0d34-0410-b5e6-96231b3b80d8
* Instead of blindly looking past constantexpr casts, actually constantChris Lattner2006-07-291-14/+20
| | | | | | | | | fold them. This correctly truncates constants that are too large for the destination slot and makes the code easier to understand. This fixes PR853 and Regression/CodeGen/X86/2006-07-28-AsmPrint-Long-As-Pointer.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29408 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a redundant syscall.Chris Lattner2006-07-281-25/+21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29405 91177308-0d34-0410-b5e6-96231b3b80d8
* Modify setStatusInfoOnDisk to not throw an exception.Chris Lattner2006-07-282-12/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29402 91177308-0d34-0410-b5e6-96231b3b80d8
* Update win32 for Path::getStatusInfoChris Lattner2006-07-281-4/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29401 91177308-0d34-0410-b5e6-96231b3b80d8
* Modify Path::eraseFromDisk to not throw an exception.Chris Lattner2006-07-284-47/+49
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29400 91177308-0d34-0410-b5e6-96231b3b80d8
* Finegrainify namespacification, minor cleanupsChris Lattner2006-07-281-8/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29399 91177308-0d34-0410-b5e6-96231b3b80d8
* formatting cleanupsChris Lattner2006-07-281-12/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29396 91177308-0d34-0410-b5e6-96231b3b80d8
* Change Path::getStatusInfo to return a boolean and error string on an errorChris Lattner2006-07-287-35/+48
| | | | | | | | | instead of throwing an exception. This reduces the amount of code that is exposed to exceptions (e.g. FileUtilities), though it is clearly only one step along the way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29395 91177308-0d34-0410-b5e6-96231b3b80d8
* libsupport still throws.Chris Lattner2006-07-281-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29394 91177308-0d34-0410-b5e6-96231b3b80d8
* Exceptions are thrown by and through this library.Chris Lattner2006-07-282-0/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29393 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix handling of asm specifiers for external globals. This unbreaks many programsChris Lattner2006-07-281-1/+12
| | | | | | | on leopard in the jit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29391 91177308-0d34-0410-b5e6-96231b3b80d8
* Make functions with an "asm" name propagate that asm name into the cbe.c file.Chris Lattner2006-07-282-0/+12
| | | | | | | This fixes link errors on programs with these on targets with prefixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29390 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix some ppc64 issues with vector code.Chris Lattner2006-07-281-4/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29384 91177308-0d34-0410-b5e6-96231b3b80d8
* Can't spell.Evan Cheng2006-07-281-15/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29383 91177308-0d34-0410-b5e6-96231b3b80d8
* Some clean up.Evan Cheng2006-07-281-6/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29382 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename IsFoldableBy to CanBeFoldedleByEvan Cheng2006-07-281-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29376 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.1 at 2025-08-05 01:10:23 +0000