Chris Lattner [Wed, 16 Nov 2005 07:21:47 +0000 (07:21 +0000)]
tell selectiondag when we're debugging
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24376
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Chris Lattner [Wed, 16 Nov 2005 07:21:15 +0000 (07:21 +0000)]
add a flag
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24375
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Chris Lattner [Wed, 16 Nov 2005 06:36:47 +0000 (06:36 +0000)]
indicate when a tool is a debug build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24374
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Jeff Cohen [Wed, 16 Nov 2005 06:10:53 +0000 (06:10 +0000)]
Keep Visual Studio building.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24373
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Chris Lattner [Wed, 16 Nov 2005 06:09:47 +0000 (06:09 +0000)]
* Fix DerivedType::dropAllTypeUses to not change the number of types in a
type when it gets refined. This allows us to hash on this crucial value.
* Fix several issues in TypeMap::RefineAbstractType that prevent it from
handling hash values that change correctly.
* Define hashTypeStructure to not always return 0. :)
This last part (which depends on the first two) speeds up gccld time on eon
from 3.78s to 2.75s with a release build (a 28% speedup!). This resolves
PR474.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24372
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Chris Lattner [Wed, 16 Nov 2005 01:54:32 +0000 (01:54 +0000)]
initial step at adding a dag-to-dag isel for X86 backend. Patch contributed
by Evan Cheng!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24371
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Nate Begeman [Wed, 16 Nov 2005 00:48:01 +0000 (00:48 +0000)]
Patch to clean up function call pseudos and support the BLA instruction,
which branches to an absolute address. This is required to support objc
direct dispatch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24370
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Jeff Cohen [Tue, 15 Nov 2005 16:11:55 +0000 (16:11 +0000)]
Keep Visual Studio informed of new files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24366
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Chris Lattner [Tue, 15 Nov 2005 06:44:15 +0000 (06:44 +0000)]
remove these labels, there are now bigger jumps in the graph that are unlabeled
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24365
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Chris Lattner [Tue, 15 Nov 2005 06:07:55 +0000 (06:07 +0000)]
Fix some typos noticed by Gabor Greif!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24364
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Chris Lattner [Tue, 15 Nov 2005 01:45:01 +0000 (01:45 +0000)]
Make sure to use SwitchSection to switch sections so that we don't accidentally emit
functions into the .const section. Whoops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24363
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Chris Lattner [Tue, 15 Nov 2005 01:32:03 +0000 (01:32 +0000)]
Fix handling of multiple unnamed globals with the same type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24362
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Chris Lattner [Tue, 15 Nov 2005 00:40:23 +0000 (00:40 +0000)]
Separate X86ISelLowering stuff out from the X86ISelPattern.cpp file. Patch
contributed by Evan Cheng.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24358
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Chris Lattner [Tue, 15 Nov 2005 00:03:16 +0000 (00:03 +0000)]
Remove extraneous parents around constants when using a constant expr cast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24357
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Andrew Lenharth [Mon, 14 Nov 2005 19:32:05 +0000 (19:32 +0000)]
this file moved
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24356
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Chris Lattner [Mon, 14 Nov 2005 19:00:30 +0000 (19:00 +0000)]
Handle globals with explicit alignment requests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24355
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Chris Lattner [Mon, 14 Nov 2005 19:00:06 +0000 (19:00 +0000)]
Teach emitAlignment to handle explicit alignment requests by globals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24354
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Chris Lattner [Mon, 14 Nov 2005 18:52:46 +0000 (18:52 +0000)]
Teach the PPC asmwriter to honor globals with explicit section requests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24353
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Chris Lattner [Mon, 14 Nov 2005 07:27:56 +0000 (07:27 +0000)]
instead of using mstats, use malloc_zone_statistics which returns numbers
that actually make sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24352
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Chris Lattner [Mon, 14 Nov 2005 07:25:50 +0000 (07:25 +0000)]
regenearte
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24351
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Chris Lattner [Mon, 14 Nov 2005 07:24:17 +0000 (07:24 +0000)]
add malloc_zone_statistics, remove mstats
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24350
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Chris Lattner [Mon, 14 Nov 2005 07:00:29 +0000 (07:00 +0000)]
Teach -track-memory to work on darwin. Looking at sbrk doesn't work because
the default allocator uses mmap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24349
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Chris Lattner [Mon, 14 Nov 2005 06:57:34 +0000 (06:57 +0000)]
regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24348
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Chris Lattner [Mon, 14 Nov 2005 06:54:33 +0000 (06:54 +0000)]
add some stuff for mstats on darwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24347
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Duraid Madina [Mon, 14 Nov 2005 01:17:30 +0000 (01:17 +0000)]
add FP select. next up - divide!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24346
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Chris Lattner [Sun, 13 Nov 2005 03:26:33 +0000 (03:26 +0000)]
Add some dummy method impls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24345
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Chris Lattner [Sun, 13 Nov 2005 03:26:12 +0000 (03:26 +0000)]
Shrink derived types by 8 bytes each by not having to have 2 vtables pointers
and other MI overhead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24344
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Chris Lattner [Sun, 13 Nov 2005 03:14:09 +0000 (03:14 +0000)]
Move some methods around. Refactor the parts of TypeMap that do not depend
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
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Chris Lattner [Sun, 13 Nov 2005 03:13:26 +0000 (03:13 +0000)]
Refactor some code, moving methods and data around. This gets rid of some
virtual methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24342
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Chris Lattner [Sun, 13 Nov 2005 02:09:55 +0000 (02:09 +0000)]
typeo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24341
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Chris Lattner [Sun, 13 Nov 2005 01:58:06 +0000 (01:58 +0000)]
Split the type refinement case completely out of the type-becomes-concrete
case, simplifying the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24340
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Chris Lattner [Sun, 13 Nov 2005 01:45:23 +0000 (01:45 +0000)]
unbreak the build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24339
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Chris Lattner [Sun, 13 Nov 2005 01:27:50 +0000 (01:27 +0000)]
Separate the type-became-concrete case from the type-is-resolved case, the
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
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Andrew Lenharth [Sat, 12 Nov 2005 19:21:08 +0000 (19:21 +0000)]
enable LSR by default on alpha
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24337
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Andrew Lenharth [Sat, 12 Nov 2005 19:06:28 +0000 (19:06 +0000)]
fix more regressions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24335
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Andrew Lenharth [Sat, 12 Nov 2005 19:04:09 +0000 (19:04 +0000)]
fix READCYCLECOUNTER
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24334
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Chris Lattner [Sat, 12 Nov 2005 18:35:13 +0000 (18:35 +0000)]
this is no apparently passing on alpha
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24331
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Chris Lattner [Sat, 12 Nov 2005 18:34:09 +0000 (18:34 +0000)]
trivial cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24330
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Chris Lattner [Sat, 12 Nov 2005 18:31:54 +0000 (18:31 +0000)]
Fix reading LLVM 1.3 bc files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24329
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Chris Lattner [Sat, 12 Nov 2005 18:22:38 +0000 (18:22 +0000)]
regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24328
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Chris Lattner [Sat, 12 Nov 2005 18:21:21 +0000 (18:21 +0000)]
refactor grammar to eliminate shift-reduce conflict. Move alignment checking
code out of all of the clients and into OptAlign/OptCAlign
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24327
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Chris Lattner [Sat, 12 Nov 2005 10:07:47 +0000 (10:07 +0000)]
Shrink the Type class from 32 to 28 bytes on Darwin (which has silly 32-bit
bools).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24326
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Chris Lattner [Sat, 12 Nov 2005 08:42:30 +0000 (08:42 +0000)]
remove a dead method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24325
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Chris Lattner [Sat, 12 Nov 2005 08:39:48 +0000 (08:39 +0000)]
Unswitch a loop, add more assertions, eliminate use of removeUserFromConcrete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24324
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Chris Lattner [Sat, 12 Nov 2005 08:22:41 +0000 (08:22 +0000)]
Tiny speedup, improve comments and code organization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24323
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Chris Lattner [Sat, 12 Nov 2005 01:46:21 +0000 (01:46 +0000)]
Describe section name encoding
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24322
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Chris Lattner [Sat, 12 Nov 2005 01:33:40 +0000 (01:33 +0000)]
Read and write section info from/to .bc files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24321
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Jeff Cohen [Sat, 12 Nov 2005 01:01:50 +0000 (01:01 +0000)]
Wrap long line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24320
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Jeff Cohen [Sat, 12 Nov 2005 00:59:39 +0000 (00:59 +0000)]
Fix VC++ warning that bools cannot be ORed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24319
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Jeff Cohen [Sat, 12 Nov 2005 00:59:01 +0000 (00:59 +0000)]
Fix operator precedence bug caught by VC++.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24318
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Chris Lattner [Sat, 12 Nov 2005 00:45:07 +0000 (00:45 +0000)]
document sections
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24317
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Chris Lattner [Sat, 12 Nov 2005 00:11:49 +0000 (00:11 +0000)]
regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24316
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Chris Lattner [Sat, 12 Nov 2005 00:11:30 +0000 (00:11 +0000)]
add a token
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24315
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Chris Lattner [Sat, 12 Nov 2005 00:11:10 +0000 (00:11 +0000)]
Parse section info
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24314
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Chris Lattner [Sat, 12 Nov 2005 00:10:19 +0000 (00:10 +0000)]
print section info
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24313
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Chris Lattner [Sat, 12 Nov 2005 00:10:02 +0000 (00:10 +0000)]
new testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24310
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Chris Lattner [Sat, 12 Nov 2005 00:09:49 +0000 (00:09 +0000)]
Add support for putting globals in a particular section
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24309
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Andrew Lenharth [Fri, 11 Nov 2005 23:08:46 +0000 (23:08 +0000)]
fix yet more regressions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24308
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Andrew Lenharth [Fri, 11 Nov 2005 23:02:55 +0000 (23:02 +0000)]
generate chain result
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24307
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Andrew Lenharth [Fri, 11 Nov 2005 22:48:54 +0000 (22:48 +0000)]
added a chain output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24306
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Andrew Lenharth [Fri, 11 Nov 2005 19:52:25 +0000 (19:52 +0000)]
Fix a bunch more alpha regressions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24304
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Andrew Lenharth [Fri, 11 Nov 2005 19:02:54 +0000 (19:02 +0000)]
prevent cse of readcyclecounter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24303
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Andrew Lenharth [Fri, 11 Nov 2005 16:47:30 +0000 (16:47 +0000)]
continued readcyclecounter support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24300
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Andrew Lenharth [Fri, 11 Nov 2005 16:45:18 +0000 (16:45 +0000)]
Add support for a cycle counter intrinsic. As basically all processors have
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
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Jeff Cohen [Fri, 11 Nov 2005 02:15:27 +0000 (02:15 +0000)]
Fix some typos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24298
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Jeff Cohen [Fri, 11 Nov 2005 01:34:02 +0000 (01:34 +0000)]
Add new file to Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24297
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Chris Lattner [Thu, 10 Nov 2005 23:24:26 +0000 (23:24 +0000)]
Fix the optimized code handling of user asm strings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24296
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Chris Lattner [Thu, 10 Nov 2005 21:59:25 +0000 (21:59 +0000)]
Make BB and CPI labels use the function number, not the function name as a
uniquing id. This makes things happy when the function name is quoted,
preventing labels like LBB"foo"_2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24295
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Chris Lattner [Thu, 10 Nov 2005 21:47:01 +0000 (21:47 +0000)]
speedup the common case where nothing needs to be quoted
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24294
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Chris Lattner [Thu, 10 Nov 2005 21:40:01 +0000 (21:40 +0000)]
Allow per-character control over what target assemblers allow in symbol
names. This also changes the default to allow all of "$_." in addition
to letters and numbers as symbol names. If you don't want this, use
markCharUnacceptable to remove one of these or markCharAcceptable to add
to the set. This corresponds with what GAS accepts by default.
Also, this includes some minor speedups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24293
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Chris Lattner [Thu, 10 Nov 2005 21:39:29 +0000 (21:39 +0000)]
do not allow '.' in symbol names
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24292
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Chris Lattner [Thu, 10 Nov 2005 21:39:12 +0000 (21:39 +0000)]
Allow per-character control over what target assemblers allow in symbol
names. This also changes the default to allow all of "$_." in addition
to letters and numbers as symbol names. If you don't want this, use
markCharUnacceptable to remove one of these or markCharAcceptable to add
to the set. This corresponds with what GAS accepts by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24291
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Andrew Lenharth [Thu, 10 Nov 2005 19:39:09 +0000 (19:39 +0000)]
the pain isn't gone unless the phinodes are spilled too
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24288
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Chris Lattner [Thu, 10 Nov 2005 19:33:43 +0000 (19:33 +0000)]
Darwin supports quoted labels. This implements:
test/Regression/CodeGen/PowerPC/darwin-labels.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24287
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Chris Lattner [Thu, 10 Nov 2005 19:33:04 +0000 (19:33 +0000)]
Check that this compiles to a label with a space in it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24284
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Chris Lattner [Thu, 10 Nov 2005 19:30:07 +0000 (19:30 +0000)]
Add a new option for targets that accept quoted labels.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24283
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Chris Lattner [Thu, 10 Nov 2005 19:02:52 +0000 (19:02 +0000)]
Remove M, which is dead. Eliminate a dead typedef. Add comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24282
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Chris Lattner [Thu, 10 Nov 2005 19:02:18 +0000 (19:02 +0000)]
remove the M instance var
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24281
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Chris Lattner [Thu, 10 Nov 2005 18:55:09 +0000 (18:55 +0000)]
This method is no longer static
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24280
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Chris Lattner [Thu, 10 Nov 2005 18:53:25 +0000 (18:53 +0000)]
Call this method with the object we have
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24279
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Chris Lattner [Thu, 10 Nov 2005 18:49:46 +0000 (18:49 +0000)]
nuke blank line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24278
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Chris Lattner [Thu, 10 Nov 2005 18:48:58 +0000 (18:48 +0000)]
Make this more efficient of the common case where we are only mangling globals.
Do not mangle internal global names that do not collide with anything.
This gives us strings that now look like this:
__2E_str_1: ; '.str_1'
.asciz "foo"
instead of this:
l1__2E_str_1: ; '.str_1'
.asciz "foo"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24277
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Chris Lattner [Thu, 10 Nov 2005 18:46:57 +0000 (18:46 +0000)]
minor interface changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24276
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Chris Lattner [Thu, 10 Nov 2005 18:36:17 +0000 (18:36 +0000)]
Get rid of casts by #including the right header
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24275
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Chris Lattner [Thu, 10 Nov 2005 18:20:29 +0000 (18:20 +0000)]
Make the aix asm printer interface properly with the parent class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24274
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Chris Lattner [Thu, 10 Nov 2005 18:09:27 +0000 (18:09 +0000)]
Compile C strings to:
l1__2E_str_1: ; '.str_1'
.asciz "foo"
not:
.align 0
l1__2E_str_1: ; '.str_1'
.asciz "foo"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24273
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Chris Lattner [Thu, 10 Nov 2005 18:06:33 +0000 (18:06 +0000)]
add support for .asciz, and enable it by default. If your target assemblerdoesn't support .asciz, just set AscizDirective to null in your asmprinter.
This compiles C strings to:
l1__2E_str_1: ; '.str_1'
.asciz "foo"
instead of:
l1__2E_str_1: ; '.str_1'
.ascii "foo\000"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24272
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Chris Lattner [Thu, 10 Nov 2005 18:05:57 +0000 (18:05 +0000)]
add support for .asciz, and enable it by default. If your target assembler
doesn't support .asciz, just set AscizDirective to null in your asmprinter.
This compiles C strings to:
l1__2E_str_1: ; '.str_1'
.asciz "foo"
instead of:
l1__2E_str_1: ; '.str_1'
.ascii "foo\000"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24271
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Andrew Lenharth [Thu, 10 Nov 2005 17:35:34 +0000 (17:35 +0000)]
this works with backedges to the existing entry block alot better
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24270
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Andrew Lenharth [Thu, 10 Nov 2005 16:59:55 +0000 (16:59 +0000)]
fix a bunch of regressions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24269
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Andrew Lenharth [Thu, 10 Nov 2005 02:07:45 +0000 (02:07 +0000)]
needs to go here to apparently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24268
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Andrew Lenharth [Thu, 10 Nov 2005 01:58:38 +0000 (01:58 +0000)]
The pass everyone has been waiting for!
Reg2Mem
for fun you can opt -reg2mem -mem2reg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24267
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Chris Lattner [Thu, 10 Nov 2005 01:44:22 +0000 (01:44 +0000)]
Packed elements must be a power of two in size
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24266
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Chris Lattner [Thu, 10 Nov 2005 01:42:43 +0000 (01:42 +0000)]
Force vectors to be a power of two in size
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24265
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Chris Lattner [Thu, 10 Nov 2005 01:40:59 +0000 (01:40 +0000)]
Force packed vectors to be a power of two in length.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24264
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Chris Lattner [Wed, 9 Nov 2005 23:47:37 +0000 (23:47 +0000)]
Switch the allnodes list from a vector of pointers to an ilist of nodes.This eliminates the vector, allows constant time removal of a node froma graph, and makes iteration over the all nodes list stable when adding
nodes to the graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24263
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Chris Lattner [Wed, 9 Nov 2005 23:46:43 +0000 (23:46 +0000)]
Switch the allnodes list from a vector of pointers to an ilist of nodes.
This eliminates the vector, allows constant time removal of a node from
a graph, and makes iteration over the all nodes list stable when adding
nodes to the graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24262
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Chris Lattner [Wed, 9 Nov 2005 19:44:01 +0000 (19:44 +0000)]
Refactor intrinsic lowering stuff out of visitCall
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24261
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Andrew Lenharth [Wed, 9 Nov 2005 19:17:08 +0000 (19:17 +0000)]
whatever. Intermediate patch to see what breaks. Seems ok.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24260
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Chris Lattner [Wed, 9 Nov 2005 18:48:57 +0000 (18:48 +0000)]
Handle the trivial (but common) two-op case more efficiently
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24259
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