summaryrefslogtreecommitdiff
path: root/lib/CodeGen/Passes.cpp
Commit message (Collapse)AuthorAge
* Update comment.Jakob Stoklund Olesen2011-04-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130582 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a greedy algorithm for allocating registers.Jakob Stoklund Olesen2011-04-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130568 91177308-0d34-0410-b5e6-96231b3b80d8
* Force the greedy register allocator to be linked alongside linear scan.Jakob Stoklund Olesen2011-04-19
| | | | | | This means that the new register allocator can be used with 'clang -mllvm -regalloc=greedy'. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129764 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the fast register allocator by default for -O0 builds.Jakob Stoklund Olesen2010-06-03
| | | | | | This affects both llvm-gcc and clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105372 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a -regalloc=default option that chooses a register allocator based on the -OJakob Stoklund Olesen2010-05-27
| | | | | | | | | optimization level. This only really affects llc for now because both the llvm-gcc and clang front ends override the default register allocator. I intend to remove that code later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104904 91177308-0d34-0410-b5e6-96231b3b80d8
* Uniformize the way these options are printed. Requested byDuncan Sands2010-02-18
| | | | | | | Russell Wallace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96580 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up the use of static and anonymous namespaces. This turned upDan Gohman2008-05-13
| | | | | | | | several things that were neither in an anonymous namespace nor static but not intended to be global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51017 91177308-0d34-0410-b5e6-96231b3b80d8
* Make several variable declarations static.Dan Gohman2008-05-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50696 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
* *** empty log message ***Bill Wendling2006-11-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31789 91177308-0d34-0410-b5e6-96231b3b80d8
* Work around a bug in gcc 3.3.5, reported by a userChris Lattner2006-08-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29489 91177308-0d34-0410-b5e6-96231b3b80d8
* Final polish on machine pass registries.Jim Laskey2006-08-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29471 91177308-0d34-0410-b5e6-96231b3b80d8
* 1. Change use of "Cache" to "Default".Jim Laskey2006-08-01
| | | | | | | | | | | | 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
* Introducing plugable register allocators and instruction schedulers.Jim Laskey2006-08-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29434 91177308-0d34-0410-b5e6-96231b3b80d8
* Working toward registration of register allocators.Jim Laskey2006-07-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29360 91177308-0d34-0410-b5e6-96231b3b80d8
* Reduce number of exported symbolsAndrew Lenharth2006-07-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29220 91177308-0d34-0410-b5e6-96231b3b80d8
* Alkis agrees that that iterative scan allocator isn't going to be worked onChris Lattner2005-10-24
| | | | | | | in the future, remove it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23952 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove trailing whitespaceMisha Brukman2005-04-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21420 91177308-0d34-0410-b5e6-96231b3b80d8
* Changes For Bug 352Reid Spencer2004-09-01
| | | | | | | | | Move include/Config and include/Support into include/llvm/Config, include/llvm/ADT and include/llvm/Support. From here on out, all LLVM public header files must be under include/llvm/. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
* The default has not been 'simple' for AGES!Chris Lattner2004-07-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15114 91177308-0d34-0410-b5e6-96231b3b80d8
* Make linear scan the defaultChris Lattner2004-07-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15111 91177308-0d34-0410-b5e6-96231b3b80d8
* Put variable name to a separate line.Alkis Evlogimenos2004-07-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15108 91177308-0d34-0410-b5e6-96231b3b80d8
* Fit to 80 columns.Alkis Evlogimenos2004-07-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15105 91177308-0d34-0410-b5e6-96231b3b80d8
* Add Iterative scan register allocator.Alkis Evlogimenos2004-07-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15068 91177308-0d34-0410-b5e6-96231b3b80d8
* Linearscan is no longer experimental.Alkis Evlogimenos2004-07-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15067 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix IA64 compatibilityChris Lattner2004-07-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14866 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a spiller option to llc. A simple spiller will come soon. When we get ↵Alkis Evlogimenos2004-03-01
| | | | | | CFG in the machine code represenation a global spiller will also be possible. Also document the linear scan register allocator but mark it as experimental for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12062 91177308-0d34-0410-b5e6-96231b3b80d8
* finegrainify namespacificationChris Lattner2003-12-28
| | | | | | | minor cleanups git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10619 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging the linear scan register allocator in trunk. It currently passes ↵Alkis Evlogimenos2003-11-20
| | | | | | most tests under test/Programs/SingleSource/Benchmarks/Shootout so development will continue on trunk. The allocator is not enabled by default. You will need to pass -regallo=linearscan to lli or llc to use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10103 91177308-0d34-0410-b5e6-96231b3b80d8
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
* Added LLVM project notice to the top of every C++ source file.John Criswell2003-10-20
| | | | | | | Header files will be on the way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9298 91177308-0d34-0410-b5e6-96231b3b80d8
* Moved enum and command-line option in separate file. Also added function ↵Alkis Evlogimenos2003-10-02
that returns the user selected register allocator to the caller. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8819 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-04 16:48:59 +0000