5a1acd9912
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
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metadata related, which I'm waiting on to avoid conflicting with Devang.
llvm-svn: 77721
2009-07-31 20:28:14 +00:00
b292b8ce70
Move more code back to 2.5 APIs.
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llvm-svn: 77635
2009-07-30 23:03:37 +00:00
132f78395a
Twines: Don't allow implicit conversion from integers, this is too tricky.
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llvm-svn: 77605
2009-07-30 17:37:43 +00:00
6afdc5e694
Switch obvious clients to Twine instead of utostr (when they were already using
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a Twine, e.g., for names).
- I am a little ambivalent about this; we don't want the string conversion of
utostr, but using overload '+' mixed with string and integer arguments is
sketchy. On the other hand, this particular usage is something of an idiom.
llvm-svn: 77579
2009-07-30 04:20:37 +00:00
4056ca9568
Move types back to the 2.5 API.
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llvm-svn: 77516
2009-07-29 22:17:13 +00:00
21d75078b5
Remove now unused Context variables.
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llvm-svn: 77495
2009-07-29 19:14:17 +00:00
487375e9a2
Move ConstantExpr to 2.5 API.
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llvm-svn: 77494
2009-07-29 18:55:55 +00:00
a4f43fb5dd
Rename MDNode.h header. It defines MDnode and other metadata classes.
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New name is Metadata.h.
llvm-svn: 77370
2009-07-28 21:49:47 +00:00
4aa3295a65
Return ConstantVector to 2.5 API.
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llvm-svn: 77366
2009-07-28 21:19:26 +00:00
c2c7932c64
Change ConstantArray to 2.5 API.
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llvm-svn: 77347
2009-07-28 18:32:17 +00:00
38a579fe5a
Fix a small little typo.
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llvm-svn: 77289
2009-07-28 01:35:34 +00:00
4798763e14
Fix a release-asserts warning. Debug functions should be marked used,
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if there are no other uses. If people don't need this routine
anymore, if should be deleted.
llvm-svn: 77274
2009-07-27 23:33:34 +00:00
d934cc06c6
Avoid build warnings.
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llvm-svn: 77271
2009-07-27 23:14:11 +00:00
45308b578b
Move ConstantStruct back to 2.5 API.
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llvm-svn: 77266
2009-07-27 22:29:26 +00:00
de6f46c32e
Do not seed mstadata into the value map.
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llvm-svn: 77208
2009-07-27 17:17:04 +00:00
6115b39ffd
Remove Value::getName{Start,End}, the last of the old Name APIs.
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llvm-svn: 77152
2009-07-26 09:48:23 +00:00
e03eecb75f
Remove Value::{isName, getNameRef}.
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Also, change MDString to use a StringRef.
llvm-svn: 77098
2009-07-25 23:55:21 +00:00
29f2baf3b3
Convert a few more uses of llvm/Support/Streams.h to raw_ostream.
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llvm-svn: 77033
2009-07-25 01:13:51 +00:00
43d19d61d4
Make AliasAnalysis and related classes use
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getAnalysisIfAvailable<TargetData>().
llvm-svn: 77028
2009-07-25 00:48:42 +00:00
0dd5e1ed39
More migration to raw_ostream, the water has dried up around the iostream hole.
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- Some clients which used DOUT have moved to DEBUG. We are deprecating the
"magic" DOUT behavior which avoided calling printing functions when the
statement was disabled. In addition to being unnecessary magic, it had the
downside of leaving code in -Asserts builds, and of hiding potentially
unnecessary computations.
llvm-svn: 77019
2009-07-25 00:23:56 +00:00
edb4a70325
Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
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llvm-svn: 77011
2009-07-24 23:12:02 +00:00
85a791ef7a
AliasAnalysis wants sizes in address-units, not bits.
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llvm-svn: 77009
2009-07-24 23:01:30 +00:00
796e43eede
Move more to raw_ostream, provide support for writing MachineBasicBlock,
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LiveInterval, etc to raw_ostream.
llvm-svn: 76965
2009-07-24 10:36:58 +00:00
12368685d8
Switch to getNameStr().
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llvm-svn: 76962
2009-07-24 08:24:36 +00:00
315596c39c
Don't give a massive inlining cost bonus to available_externally
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functions with a single use; eliminating the single use may eliminate
the function from the current module, but usually doesn't eliminate
it from the final program.
llvm-svn: 76730
2009-07-22 08:12:59 +00:00
47db941fd3
Get rid of the Pass+Context magic.
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llvm-svn: 76702
2009-07-22 00:24:57 +00:00
d0014cf36d
Update CMake files.
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llvm-svn: 76595
2009-07-21 17:43:20 +00:00
1c71fd646b
add a fixme
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llvm-svn: 76324
2009-07-18 18:49:04 +00:00
e1b9216bc3
Fix the inline cost calculation to take into account instructions
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which cannot be folded even if they have constant operands. Significantly
helps if_spppsubr.c attached to PR4573.
llvm-svn: 76285
2009-07-18 05:26:06 +00:00
482bd9dcb8
Initialize another Context, in the hopes of unbreaking CBE.
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llvm-svn: 76184
2009-07-17 16:20:23 +00:00
b8f6a4fc8e
Replace isTrapping with a new, similar method called
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isSafeToSpeculativelyExecute. The new method is a bit closer to what
the callers actually care about in that it rejects more things callers
don't want. It also adds more precise handling for integer
division, and unifies code for analyzing the legality of a speculative
load.
llvm-svn: 76150
2009-07-17 04:28:42 +00:00
20b34ac794
Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in
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our current context-passing stuff, which is also fixed here
llvm-svn: 76089
2009-07-16 18:04:31 +00:00
4fdeba9706
Revert yesterday's change by removing the LLVMContext parameter to AllocaInst and MallocInst.
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llvm-svn: 75863
2009-07-15 23:53:25 +00:00
c43e47938a
Make makeLoopInvariant report whether it made any changes or not,
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and use this to simplify more code.
llvm-svn: 75722
2009-07-15 01:25:43 +00:00
b6b2530000
Move EVER MORE stuff over to LLVMContext.
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llvm-svn: 75703
2009-07-14 23:09:55 +00:00
fbcc663cbf
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
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This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
llvm-svn: 75640
2009-07-14 16:55:14 +00:00
4d6149f356
Update LoopSimplify and LoopUnswitch to use the new makeLoopInvariant
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function.
llvm-svn: 75584
2009-07-14 01:37:59 +00:00
542619e6d5
Move more functionality over to LLVMContext.
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llvm-svn: 75497
2009-07-13 20:58:05 +00:00
53a52215b5
Begin the painful process of tearing apart the rat'ss nest that is Constants.cpp and ConstantFold.cpp.
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This involves temporarily hard wiring some parts to use the global context. This isn't ideal, but it's
the only way I could figure out to make this process vaguely incremental.
llvm-svn: 75445
2009-07-13 04:09:18 +00:00
2f67295aac
silence a vc++ warning.
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llvm-svn: 75393
2009-07-11 22:31:59 +00:00
56d0659726
assert(0) -> LLVM_UNREACHABLE.
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Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
llvm-svn: 75379
2009-07-11 20:10:48 +00:00
ccb29cd290
Convert more assert(0)+abort() -> LLVM_UNREACHABLE,
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and abort()/exit() -> llvm_report_error().
llvm-svn: 75363
2009-07-11 13:10:19 +00:00
16e7674f4b
Push LLVMContext through the PatternMatch API.
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llvm-svn: 75255
2009-07-10 17:35:01 +00:00
1e5f00e7a7
This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
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llvm-svn: 75200
2009-07-09 23:48:35 +00:00
ab81d2f5e9
There's no need to consider PHI nodes in the same block as the instruction
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we're inserting sigma/phi functions for. Patch by Andre Tavares.
llvm-svn: 75138
2009-07-09 15:59:27 +00:00
eb373ad2af
Add some statistics to SSI so we can see what it's up to.
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Add an -ssi-everything pass which calls createSSI on everything in the function.
llvm-svn: 75135
2009-07-09 15:33:14 +00:00
b17f32945f
Switch GlobalVariable ctors to a sane API, where *either* a context or a module is required.
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llvm-svn: 75025
2009-07-08 19:03:57 +00:00
5948fdf68b
Push LLVMContext through GlobalVariables and IRBuilder.
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llvm-svn: 74985
2009-07-08 01:26:06 +00:00
38264b1554
"LLVMContext* " --> "LLVMContext *"
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llvm-svn: 74878
2009-07-06 23:00:19 +00:00
39f00cc1d4
Thread LLVMContext through the constant folding APIs, which touches a lot of files.
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llvm-svn: 74844
2009-07-06 18:42:36 +00:00
Owen Anderson