4ded3d3db2
Update CMake file.
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llvm-svn: 76093
2009-07-16 18:29:22 +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
d420fd4f75
Now that we have contexts on types, convert some more internals to use contexts.
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llvm-svn: 75866
2009-07-16 00:03:07 +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
dac44ec99b
Update the C bindings to keep the LLVMTypeKind up to date between the C/C++
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stuff. Patch by Zoltan Varga!
llvm-svn: 75842
2009-07-15 22:00:31 +00:00
f945a9ed07
Move a few more convenience factory functions from Constant to LLVMContext.
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llvm-svn: 75840
2009-07-15 21:51:10 +00:00
39816d9157
Lexically order files in CMakeLists.txt files.
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llvm-svn: 75831
2009-07-15 21:08:16 +00:00
8ee7e405dc
Move the ConstantStruct factory methods over to LLVMContext.
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llvm-svn: 75830
2009-07-15 21:00:46 +00:00
f5d53d46b9
Revert 75798 to fix llvm build.
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llvm-svn: 75805
2009-07-15 17:40:42 +00:00
c5928d2fad
The static function TypeToFloatSemantics is now
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unused - remove it.
llvm-svn: 75798
2009-07-15 17:19:24 +00:00
9ad1594fe0
Remove the v3i32 and v3f32 value types: they are not
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native for any supported targets.
llvm-svn: 75785
2009-07-15 15:28:52 +00:00
c35b5bac32
eliminate the Mangler::PreserveAsmNames bit, the sole client of this
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can do it perfectly well itself.
llvm-svn: 75743
2009-07-15 04:50:47 +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
8c9a96b966
Reapply my previous asmprinter changes now with more testing and two
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additional bug fixes:
1. The bug that everyone hit was a problem in the asmprinter where it
would remove $stub but keep the L prefix on a name when emitting the
indirect symbol. This is easy to fix by keeping the name of the stub
and the name of the symbol in a StringMap instead of just keeping a
StringSet and trying to reconstruct it late.
2. There was a problem printing the personality function. The current
logic to print out the personality function from the DWARF information
is a bit of a cesspool right now that duplicates a bunch of other
logic in the asm printer. The short version of it is that it depends
on emitting both the L and _ prefix for symbols (at least on darwin)
and until I can untangle it, it is best to switch the mangler back to
emitting both prefixes.
llvm-svn: 75646
2009-07-14 18:17:16 +00:00
fbcc663cbf
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
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This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
llvm-svn: 75640
2009-07-14 16:55:14 +00:00
966932ccb7
Revert r75610 (and r75620, which was blocking the revert), in the hopes of
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unbreaking llvm-gcc (on Darwin).
--- Reverse-merging r75620 into '.':
U include/llvm/Support/Mangler.h
--- Reverse-merging r75610 into '.':
U test/CodeGen/X86/loop-hoist.ll
G include/llvm/Support/Mangler.h
U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
U lib/VMCore/Mangler.cpp
llvm-svn: 75636
2009-07-14 15:57:55 +00:00
e749587f4a
Fix an obvious error.
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llvm-svn: 75611
2009-07-14 06:06:28 +00:00
774f2a2d51
Change the X86 asmprinter to use the mangler to apply suffixes like "$non_lazy_ptr"
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to symbols instead of doing it with "printSuffixedName". This gets us to the point
where there is a real separation between computing a symbol name and printing it,
something I need for MC printer stuff.
This patch also fixes a corner case bug where unnamed private globals wouldn't get
the private label prefix.
Next up, rename all uses of getValueName -> getMangledName for better greppability,
and then tackle the ppc/arm backends to eliminate "printSuffixedName".
llvm-svn: 75610
2009-07-14 06:04:35 +00:00
f34815b32f
Change the internal interface to makeNameProper to take a bool that
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indicates whether the label is private or not, instead of taking
prefix stuff. One effect of this is that symbols will be generated
with *just* the private prefix, instead of both the private prefix
*and* the user-label-prefix, but this doesn't matter as long as it
is consistent. For example we'll now get "Lfoo" instead of "L_foo".
These are just assembler temporary labels anyway, so they never even
make it into the .o file.
llvm-svn: 75607
2009-07-14 04:50:12 +00:00
8da86eb274
FreeInst is trapping.
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llvm-svn: 75567
2009-07-14 00:32:11 +00:00
c6026b5198
Revert 75308.
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llvm-svn: 75565
2009-07-14 00:16:03 +00:00
05f1976aba
the mangler can never mangle intrinsics, don't allow this.
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llvm-svn: 75564
2009-07-14 00:15:14 +00:00
105efaf3df
rename Memo/Count to AnonGlobalIDs/NextAnonGlobalID to be more
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descriptive. Thange them to keep track of the ID of a global that is
assigned, not the first mangled name returned for it. Without doing this,
we are required to always use the same suffix for a global that gets
mangled. This means that we can mangle the same global once with $stub
and another time with $non_lazy_ptr or whatever.
llvm-svn: 75561
2009-07-14 00:01:06 +00:00
3e42e9f2fc
Move more functionality over to LLVMContext.
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llvm-svn: 75559
2009-07-13 23:50:59 +00:00
327387156a
remove Mangler::getTypeID and related data, it was only used for mangling
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local symbols and we haven't had type planes since llvm 1.9.
llvm-svn: 75558
2009-07-13 23:50:53 +00:00
15c6d8779b
remove mangler support for mangling local names. Mangler should only be
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used with globals.
llvm-svn: 75557
2009-07-13 23:47:27 +00:00
cf485bd781
the mangler should put suffixes on unnamed global's mangled names as well
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if present.
llvm-svn: 75547
2009-07-13 23:20:38 +00:00
13c240a4c1
Move a bit more functionality to LLVMContext, which apparently wasn't being used anyways.
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llvm-svn: 75546
2009-07-13 23:16:26 +00:00
ec8efcb44e
Two changes:
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1) unique globals with the existing "Count" local in Mangler, not with
atomic nonsense. Using atomics will give us nondeterminstic output
from the compiler when using multiple threads, which is bad.
2) Do not mangle an unknown global name with a type suffix. We don't
need this anymore now that llvm ir doesn't have type planes.
llvm-svn: 75541
2009-07-13 22:48:46 +00:00
85f86dc058
Inline EvalVectorOp in order to get rid of passing-pointer-to-static-methods behavior.
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llvm-svn: 75538
2009-07-13 22:41:06 +00:00
bb2501bbbe
These don't really need contexts either.
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llvm-svn: 75528
2009-07-13 22:18:28 +00:00
e4dcecd006
As Chris pointed out, this doesn't actually need an LLVMContext to operate.
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llvm-svn: 75508
2009-07-13 21:27:19 +00:00
542619e6d5
Move more functionality over to LLVMContext.
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llvm-svn: 75497
2009-07-13 20:58:05 +00:00
a4f709ee5a
Change printInstruction to not print a trailing newline. Value::dump
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always adds a newline, so this fixes Value::dump printing an
extra blank line.
llvm-svn: 75481
2009-07-13 18:27:59 +00:00
c07adb7b0b
Fix build on Linux.
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llvm-svn: 75453
2009-07-13 05:49:04 +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
69208f0f9e
Remove extra \n from LLVM_UNREACHABLE calls.
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llvm-svn: 75416
2009-07-12 07:15:17 +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
73fd66c06b
Add new vector types for 192-bit, 348-bit and 512-bit sizes.
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These are needed to represent ARM Neon struct datatypes containing 2, 3 or 4
separate vectors.
llvm-svn: 75308
2009-07-10 23:05:09 +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
0504e0a222
Thread LLVMContext through MVT and related parts of SDISel.
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llvm-svn: 75153
2009-07-09 17:57:24 +00:00
785c56ce1d
LLVMContext-ification.
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llvm-svn: 75072
2009-07-08 23:50:31 +00:00
d8d725de4f
Fix the AssertingVH unittests.
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llvm-svn: 75060
2009-07-08 22:09:00 +00:00
f04d63a398
Drop "constant" from
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!0 = constant metadata !{...}
llvm-svn: 75057
2009-07-08 21:57:07 +00:00
983c6b1b8f
Update SLotTracker to handle MDNode slots.
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Simplify MDNode printing.
llvm-svn: 75053
2009-07-08 21:44:25 +00:00
fb8d6d5b58
Implement changes from Chris's feedback.
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Finish converting lib/Target.
llvm-svn: 75043
2009-07-08 20:53:28 +00:00
a771459bb1
Push LLVMContext _back_ through IRBuilder.
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llvm-svn: 75040
2009-07-08 20:50:47 +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
6dd2730024
Start converting to new error handling API.
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cerr+abort -> llvm_report_error
assert(0)+abort -> LLVM_UNREACHABLE (assert(0)+llvm_unreachable-> abort() included)
llvm-svn: 75018
2009-07-08 18:01:40 +00:00
a21d3daadc
Remove the vicmp and vfcmp instructions. Because we never had a release with
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these instructions, no autoupgrade or backwards compatibility support is
provided.
llvm-svn: 74991
2009-07-08 03:04:38 +00:00
5948fdf68b
Push LLVMContext through GlobalVariables and IRBuilder.
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llvm-svn: 74985
2009-07-08 01:26:06 +00:00
155dccd87c
LLVMContext-ification.
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llvm-svn: 74973
2009-07-07 23:43:39 +00:00
8ec8c97f81
LLVMContext-ifiy the implementation of the C API.
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llvm-svn: 74950
2009-07-07 21:33:58 +00:00
5c96ef7c4e
Have scoped mutexes take referenes instead of pointers.
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llvm-svn: 74931
2009-07-07 18:33:04 +00:00
38264b1554
"LLVMContext* " --> "LLVMContext *"
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llvm-svn: 74878
2009-07-06 23:00:19 +00:00
7f31824a44
Add two new accessors to the C bindings, patch by Wladimir van der Laan!
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llvm-svn: 74836
2009-07-06 17:29:59 +00:00
e70b637033
More LLVMContext-ification.
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llvm-svn: 74807
2009-07-05 22:41:43 +00:00
340288c621
Even more passes being LLVMContext'd.
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llvm-svn: 74781
2009-07-03 19:42:02 +00:00
39a7aed050
Fill in a few more missing accessors.
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llvm-svn: 74739
2009-07-02 23:58:19 +00:00
0a2c458ae0
Add an accessor to Function so that Passes can easily get access to the context.
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llvm-svn: 74714
2009-07-02 18:03:58 +00:00
fea7ae88c9
Add accessors for metadata constants.
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llvm-svn: 74707
2009-07-02 17:19:47 +00:00
e792c90fd1
Add accessor for MDNode.
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llvm-svn: 74705
2009-07-02 17:12:48 +00:00
f85afb2591
Add accessor for getting UndefValue's.
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llvm-svn: 74702
2009-07-02 16:51:51 +00:00
31d44e4904
Restore other bits of the C API that I tore up. All pre-existing APIs default to using the
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default global context, while new *InContext() APIs have been added that take a LLVMContextRef parameter.
Apologies to anyone affected by this breakage.
llvm-svn: 74694
2009-07-02 07:17:57 +00:00
f7691d398d
Add a C wrapper for accessing the global default context.
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llvm-svn: 74675
2009-07-02 00:16:38 +00:00
7d12807ef0
Add a few methods that got left out earlier.
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llvm-svn: 74670
2009-07-01 23:56:45 +00:00
2a15443aa8
Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the
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moment, that I will need to make far-reaching changes.
llvm-svn: 74655
2009-07-01 23:13:44 +00:00
83ff184206
Use find instead of operator[] to test whether an element is in a std::map.
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This fixes a bug that caused -debug-pass=Details to abort.
llvm-svn: 74654
2009-07-01 23:12:33 +00:00
4534d2562b
--- Reverse-merging (from foreign repository) r74648 into '.':
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U include/llvm/LLVMContext.h
U lib/VMCore/LLVMContext.cpp
U lib/AsmParser/LLParser.cpp
U lib/AsmParser/LLParser.h
Temporarily reverting r74648. It was causing massive failures in release mode.
llvm-svn: 74653
2009-07-01 22:33:26 +00:00
91b5e630a9
Fix typo.
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llvm-svn: 74649
2009-07-01 21:58:14 +00:00
7373c6bbd6
Convert LLParser to use LLVMContext for creating constants.
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llvm-svn: 74648
2009-07-01 21:57:44 +00:00
1cf085d558
Hold the LLVMContext by reference rather than by pointer.
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llvm-svn: 74640
2009-07-01 21:22:36 +00:00
5546b98d07
Fix metadata unittests
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llvm-svn: 74638
2009-07-01 20:59:15 +00:00
de91b9e292
Do not print stranded metadata.
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llvm-svn: 74632
2009-07-01 19:39:39 +00:00
39e64d452a
Support stand alone metadata syntax.
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!0 = constant metadata !{i32 21, i32 22}
@llvm.blah = constant metadata !{i32 1000, i16 200, metadata !0}
llvm-svn: 74630
2009-07-01 19:21:12 +00:00
e722976d54
I give up on trying to use reader/writer locks for recursive type refinement. Use a recursive mutex instead, which will (in theory) generate more contention, but is really
...
a much more natural fit for what's going on during recursive type refinement.
llvm-svn: 74618
2009-07-01 17:22:27 +00:00
6773d388aa
Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
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of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.
Patches for Clang and LLVM-GCC to follow.
llvm-svn: 74614
2009-07-01 16:58:40 +00:00
1938fb1954
Add a global context, for easing backwards compatibility.
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llvm-svn: 74574
2009-06-30 23:39:59 +00:00
a8560219c7
Add wrappers for type construction to LLVMContext.
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llvm-svn: 74542
2009-06-30 17:50:28 +00:00
36f62e5df6
Fix up header comments to make Chris happy.
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llvm-svn: 74537
2009-06-30 17:06:46 +00:00
8e66e0bab4
Add LLVMContext, which will eventually be used as a container for privatizing a lot of (currently) global state, including the
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constant and type uniquing tables. For now, just make it a wrapper around the existing APIs.
llvm-svn: 74488
2009-06-30 00:48:55 +00:00
896556eec7
Set wasRun to false here on Dan's suggestion.
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llvm-svn: 74455
2009-06-29 21:05:10 +00:00
24c7835d19
Call doInitialization(), releaseMemory(), and doFinalization() for on-the-fly passes as well.
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Also don't call finalizers for LoopPass if initialization was not called.
Add a unittest that tests that these methods are called, in the proper
order, and the correct number of times.
llvm-svn: 74438
2009-06-29 18:49:09 +00:00
f92ba97cda
Add more vector ValueTypes for AVX and other extended vector instruction
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sets.
llvm-svn: 74427
2009-06-29 16:47:10 +00:00
f92b432385
Make this const.
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llvm-svn: 74317
2009-06-26 20:21:18 +00:00
4c563168d5
Add constructor to create MDString using std::string
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llvm-svn: 74133
2009-06-24 22:42:39 +00:00
ecdab5406d
Guard the listeners list. Unfortunately, this requires a real static rather
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than a managed static because other managed statics can (and do) access this
list in their destructors. Yes, I know it's horrible.
llvm-svn: 74029
2009-06-24 00:25:42 +00:00
5cc4131063
Revert my last series of commits related to Timer and 64-bit atomics. Not all the targets
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we care about are capable of supporting it.
llvm-svn: 73993
2009-06-23 20:17:22 +00:00
9262d43c5d
Atomic ops that do arithmetic use signed arithmetic.
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llvm-svn: 73980
2009-06-23 18:30:27 +00:00
9e3df5b67f
Label the existing atomic functions as 32-bit specific, and add a 64-bit one that will be useful in
...
the near future.
llvm-svn: 73971
2009-06-23 18:01:04 +00:00
6b8320fa5b
Expand this test to handle more cases (remainder and shifts) of zero.
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llvm-svn: 73839
2009-06-21 01:56:41 +00:00
62fdd112fc
implement PR4424: 0/x is always 0 for integer division.
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llvm-svn: 73835
2009-06-21 01:15:55 +00:00
2cda7d74bc
Forgot this file.
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llvm-svn: 73802
2009-06-20 00:26:26 +00:00
0d2de8c35e
Revert r73790, and replace it with a significantly less ugly solution. Rather than trying to make the global reader-writer lock work,
...
create separate recursive mutexes for each value map. The recursive-ness fixes the double-acquiring issue, which having one per ValueMap
lets us continue to maintain some concurrency.
llvm-svn: 73801
2009-06-20 00:24:58 +00:00
b07dd959a4
Fix a serious bug that would cause deadlock during abstract type refinement. The constant creation
...
gets involved, and we end up trying to recursively acquire a writer lock. The fix for this is slightly horrible,
and involves passing a boolean "locked" parameter around in Constants.cpp, but it's better than having locked and
unlocked versions of most of the code.
llvm-svn: 73790
2009-06-19 23:16:19 +00:00
59ba814f39
Forgot to remove some explicit locking when it became implicit in the ValueMap.
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llvm-svn: 73778
2009-06-19 18:34:09 +00:00
81241a37fa
Move the memory fences out of the path for single-threaded mode.
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llvm-svn: 73775
2009-06-19 17:45:12 +00:00
ff967be708
Fix incorrect comment pointed out by Duncan.
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llvm-svn: 73773
2009-06-19 17:20:50 +00:00
b614f1e13c
Simplify.
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llvm-svn: 73725
2009-06-18 21:35:56 +00:00
Ted Kremenek