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2005-11-14this file movedAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24356 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14Handle globals with explicit alignment requestsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24355 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14Teach emitAlignment to handle explicit alignment requests by globals.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24354 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14Teach the PPC asmwriter to honor globals with explicit section requests.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24353 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14instead of using mstats, use malloc_zone_statistics which returns numbersChris Lattner
that actually make sense. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24352 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14regenearteChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24351 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14add malloc_zone_statistics, remove mstatsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24350 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14Teach -track-memory to work on darwin. Looking at sbrk doesn't work becauseChris Lattner
the default allocator uses mmap. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24349 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14regenerateChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24348 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14add some stuff for mstats on darwinChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24347 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14add FP select. next up - divide!Duraid Madina
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24346 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13Add some dummy method implsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24345 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13Shrink derived types by 8 bytes each by not having to have 2 vtables pointersChris Lattner
and other MI overhead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24344 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13Move some methods around. Refactor the parts of TypeMap that do not dependChris Lattner
on its template arguments into a base class so that the code isn't duplicated 5 times. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24343 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13Refactor some code, moving methods and data around. This gets rid of someChris Lattner
virtual methods. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24342 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13typeoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24341 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13Split the type refinement case completely out of the type-becomes-concreteChris Lattner
case, simplifying the code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24340 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13unbreak the buildChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24339 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13Separate the type-became-concrete case from the type-is-resolved case, theChris Lattner
former of which takes much less work than the later. This speeds up linking eon from 3.749 to 3.637s with a release build (about 3%). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24338 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12enable LSR by default on alphaAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24337 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12fix more regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24335 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12fix READCYCLECOUNTERAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24334 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12this is no apparently passing on alphaChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24331 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12trivial cleanupChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24330 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Fix reading LLVM 1.3 bc files.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24329 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12regenerateChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24328 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12refactor grammar to eliminate shift-reduce conflict. Move alignment checkingChris Lattner
code out of all of the clients and into OptAlign/OptCAlign git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24327 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Shrink the Type class from 32 to 28 bytes on Darwin (which has silly 32-bitChris Lattner
bools). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24326 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12remove a dead methodChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24325 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Unswitch a loop, add more assertions, eliminate use of removeUserFromConcrete.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24324 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Tiny speedup, improve comments and code organization.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24323 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Describe section name encodingChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24322 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Read and write section info from/to .bc filesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24321 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Wrap long line.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24320 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Fix VC++ warning that bools cannot be ORed.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24319 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Fix operator precedence bug caught by VC++.Jeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24318 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12document sectionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24317 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12regenerateChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24316 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12add a tokenChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24315 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Parse section infoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24314 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12print section infoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24313 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12new testcaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24310 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12Add support for putting globals in a particular sectionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24309 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11fix yet more regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24308 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11generate chain resultAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24307 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11added a chain outputAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24306 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11Fix a bunch more alpha regressionsAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24304 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11prevent cse of readcyclecounterAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24303 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11continued readcyclecounter supportAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24300 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11Add support for a cycle counter intrinsic. As basically all processors haveAndrew Lenharth
this and have it in about the same form, I think this makes sense. on X86, you do a RDTSC (64bit result, from any ring since the P5MMX) on Alpha, you do a RDCC on PPC, there is a sequence which may or may not work depending on how things are setup by the OS. Or something like that. Maybe someone who knows PPC can add support. Something about the time base register. on Sparc, you read %tick, which in some solaris versions (>=8) is readable by userspace on IA64 read ar.itc So I think the ulong is justified since all of those are 64bit. Support is slighly flaky on old chips (P5 and lower) and sometimes depends on OS (PPC, Sparc). But for modern OS/Hardware (aka this decade), we should be ok. I am still not sure what to do about lowering. I can either see a lower to 0, to gettimeofday (or the target os equivalent), or loudly complaining and refusing to continue. I am commiting an Alpha implementation. I will add the X86 implementation if I have to (I have use of it in the near future), but if someone who knows that backend (and the funky multi-register results) better wants to add it, it would take them a lot less time ;) TODO: better lowering and legalizing, and support more platforms git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24299 91177308-0d34-0410-b5e6-96231b3b80d8
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