4ce6e6ef87
Fix BrainF compilation.
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llvm-svn: 149375
2012-01-31 09:35:01 +00:00
e5f4a6d904
Increase the initial vector size to be equivalent to the size of the Deps
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vector. This potentially saves a resizing.
llvm-svn: 149369
2012-01-31 07:04:52 +00:00
8a33312948
Cache the size of the vector instead of calling .size() all over the place.
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llvm-svn: 149368
2012-01-31 06:57:53 +00:00
b85e40f738
Remove pcmpgt/pcmpeq intrinsics as clang is not using them.
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llvm-svn: 149367
2012-01-31 06:52:44 +00:00
f1179025ae
eliminate the "string" form of ConstantArray::get, using
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ConstantDataArray::getString instead.
llvm-svn: 149365
2012-01-31 06:18:43 +00:00
c0b52babc7
remove commented-out code.
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llvm-svn: 149364
2012-01-31 06:17:26 +00:00
8ea967d050
with recent changes, ConstantArray is never a "string". Remove the associated
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methods and constant fold the clients to false.
llvm-svn: 149362
2012-01-31 06:05:00 +00:00
841d7a2434
update this to ConstantDataArray. There are no tests and this isn't using the preferred functionality for ripping apart strings, so I have no way to test this.
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llvm-svn: 149361
2012-01-31 06:03:46 +00:00
2b3c187489
RAFast: Generalize the logic for return operands.
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This removes implicit assumption about the form of MI coming into regalloc. In particular, it should be independent of ProcessImplicitDefs which will eventually become a standard part of coming out of SSA--unless we simply can eliminate IMPLICIT_DEF completely. Current unit tests expose this once I remove incidental pass ordering restrictions.
This is not a final fix. Just a temporary workaround until I figure out the right way.
llvm-svn: 149360
2012-01-31 05:55:32 +00:00
06d673678e
fix a small oversight that broke the fhourstones app.
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llvm-svn: 149357
2012-01-31 05:18:56 +00:00
997348e9fe
remove the last vestiges of llvm::GetConstantStringInfo, in CodeGen.
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llvm-svn: 149356
2012-01-31 05:09:17 +00:00
9e4b8726f8
eliminate the last uses of GetConstantStringInfo from this file, I didn't realize I was that close...
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llvm-svn: 149354
2012-01-31 04:54:27 +00:00
b90c102a52
Add various coarse bit-width architecture predicates to llvm::Triple.
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These are very useful for frontends and other utilities reasoning about
or selecting between triples.
llvm-svn: 149353
2012-01-31 04:52:32 +00:00
8193b06e44
start moving SimplifyLibcalls over to getConstantStringInfo, which is
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dramatically more efficient than GetConstantStringInfo.
llvm-svn: 149352
2012-01-31 04:43:11 +00:00
108423a94a
Change ConstantArray::get to form a ConstantDataArray when possible,
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kicking in the big win of ConstantDataArray. As part of this, change
the implementation of GetConstantStringInfo in ValueTracking to work
with ConstantDataArray (and not ConstantArray) making it dramatically,
amazingly, more efficient in the process and renaming it to
getConstantStringInfo.
This keeps around a GetConstantStringInfo entrypoint that (grossly)
forwards to getConstantStringInfo and constructs the std::string
required, but existing clients should move over to
getConstantStringInfo instead.
llvm-svn: 149351
2012-01-31 04:42:22 +00:00
983005f51b
rework this logic to not depend on the last argument to GetConstantStringInfo,
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which is going away.
llvm-svn: 149348
2012-01-31 04:39:22 +00:00
0d3785e165
don't emit a 1-byte object as a .fill. This is silly and causes
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CodeGen/X86/global-sections.ll to fail with CDArray
llvm-svn: 149343
2012-01-31 03:39:24 +00:00
3a565d6241
use the right accessor for ConstantDataArray.
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llvm-svn: 149342
2012-01-31 03:16:39 +00:00
9c181f660c
fix asmwriting of ConstantDataArray to use the right element count,
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simplify ConstantArray handling, since they can never be empty.
llvm-svn: 149341
2012-01-31 03:15:40 +00:00
fe741769dd
enhance logic to support ConstantDataArray.
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llvm-svn: 149340
2012-01-31 02:55:06 +00:00
d7cd9727ee
Remove all references to the old EH.
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There was always the current EH. -- Ministry of Truth
llvm-svn: 149335
2012-01-31 02:09:07 +00:00
f98a6f4aab
Update test to new EH model.
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llvm-svn: 149333
2012-01-31 02:05:13 +00:00
eb4adf3a27
Update test to new EH model.
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llvm-svn: 149332
2012-01-31 02:04:20 +00:00
8d9d1a0022
Remove the now-dead llvm.eh.exception and llvm.eh.selector intrinsics.
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llvm-svn: 149331
2012-01-31 01:58:48 +00:00
3fd879dde2
s/getInnerUnwindDest/getInnerResumeDest/g
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llvm-svn: 149328
2012-01-31 01:48:40 +00:00
a4237652d2
Remove the eh.exception and eh.selector intrinsics. Also remove a hack to copy
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over the catch information. The catch information is now tacked to the invoke
instruction.
llvm-svn: 149326
2012-01-31 01:46:13 +00:00
ea6e935e95
Remove ivar which is identical to another ivar.
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llvm-svn: 149323
2012-01-31 01:25:54 +00:00
0c2d82b942
Remove unused ivars and s/getOuterUnwindDest/getOuterResumeDest/g.
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llvm-svn: 149322
2012-01-31 01:22:03 +00:00
7778e6d818
Remove more dead functions.
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llvm-svn: 149318
2012-01-31 01:18:21 +00:00
803d6b1b0c
s/getInnerUnwindDestNewEH/getInnerUnwindDest/g
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llvm-svn: 149317
2012-01-31 01:15:59 +00:00
621699de22
Remove some unused, old-EH methods.
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llvm-svn: 149316
2012-01-31 01:14:49 +00:00
18a4c31525
Use the correct ShiftAmtTy for creating shifts after legalization. PR11881. Not committing a testcase because I think it will be too fragile.
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llvm-svn: 149315
2012-01-31 01:08:03 +00:00
518a205d0a
Get rid of references to dead intrinsics.
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The eh.selector and eh.resume intrinsics aren't used anymore. Get rid of some
calls to them.
llvm-svn: 149314
2012-01-31 01:05:20 +00:00
ce0c229234
Formatting cleanups. No functionality change.
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llvm-svn: 149312
2012-01-31 01:01:16 +00:00
addeca4437
Relax constructor for IntrusiveRefCntPtr to not be explicit.
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llvm-svn: 149309
2012-01-31 00:57:08 +00:00
b8f570db7c
Use traits for IntrusiveRefCntPtr to determine how to increment/decrement a reference count.
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llvm-svn: 149308
2012-01-31 00:57:04 +00:00
f3cae51490
Remove no-longer-useful dyn_casts and pals.
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llvm-svn: 149307
2012-01-31 00:56:53 +00:00
bd7ed6fe7c
Add a constified getLandingPad() method.
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llvm-svn: 149303
2012-01-31 00:26:24 +00:00
22ddcfd2df
[asan] fix the ObjC support (asan Issue #33 )
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llvm-svn: 149300
2012-01-30 23:50:10 +00:00
2c469ff14a
Chris's constant data sequence refactoring actually enabled printing
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vectors of all one bits to be printed more cleverly in the AsmPrinter.
Unfortunately, the byte value for all one bits is the same with
-fsigned-char as the error return of '-1'. Force this to be the unsigned
byte value when returning it to avoid this problem, and update the test
case for the shiny new behavior.
Yay for building LLVM and Clang with -funsigned-char.
Chris, please review, and let me know if there is any reason to not
desire this change. It seems good on the surface, and certainly intended
based on the code written.
llvm-svn: 149299
2012-01-30 23:47:44 +00:00
4e7992eeba
PR11834: Use macros which are defined on Windows. Patch by Marina Yatsina.
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llvm-svn: 149294
2012-01-30 23:10:32 +00:00
fcbd65d27b
basic-aa does support AliasAnalysis chaining now.
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llvm-svn: 149293
2012-01-30 23:05:41 +00:00
7cdb2ff6b5
Intel syntax. Adjust special code, used to recognize cmp<comparison code>{ss,sd,ps,pd}, for intel syntax.
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llvm-svn: 149291
2012-01-30 22:47:12 +00:00
6a0baa8f09
Typo.
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llvm-svn: 149289
2012-01-30 22:44:13 +00:00
41003f819c
Typo.
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llvm-svn: 149275
2012-01-30 21:13:22 +00:00
6291f3a43c
Implement String Cast from Integer
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Allow casts from integer to string.
llvm-svn: 149273
2012-01-30 20:47:04 +00:00
9a9bb5c5db
Intel syntax. Support .intel_syntax directive.
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llvm-svn: 149270
2012-01-30 20:02:42 +00:00
396c590818
Fix refacto.
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llvm-svn: 149269
2012-01-30 20:01:35 +00:00
9cc6d524ea
Here's a new one: GCC was complaining about an only-used-in-asserts
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*function*. Wrap the function in #ifndef NDEBUG.
llvm-svn: 149259
2012-01-30 19:26:20 +00:00
f06039b39d
Various improvements suggested by Duncan
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llvm-svn: 149255
2012-01-30 18:19:30 +00:00
Francois Pichet