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12430 Commits

Author SHA1 Message Date
Oscar Fuentes
38ae8f5381 CMake: set configure macro LLVM_PREFIX 
llvm-svn: 110536
 2010-08-08 04:32:21 +00:00
Oscar Fuentes
8a58d72172 CMake: configure header llvm-config.h 
This is the cmake equivalent of r110532, which fixed bug #7809.

llvm-svn: 110535
 2010-08-08 04:17:18 +00:00
Eric Christopher
33fd5d63b3 Fix PR7809 by creating a header for just llvm variables that can be 
included in exported interfaces.  Update a couple of exported interfaces.

llvm-svn: 110532
 2010-08-08 02:44:17 +00:00
Bill Wendling
f4d90d9196 Add back in r109901, which adds a Compare flag to the target instructions. It's 
useful after all.

llvm-svn: 110531
 2010-08-08 01:49:35 +00:00
Benjamin Kramer
a7febd985f Roll back my last two commits, valgrind complains. 
llvm-svn: 110518
 2010-08-07 13:27:41 +00:00
Benjamin Kramer
bbdbd2be19 A reference to the Timer's name is safe, it outlives the contents of the vector. 
llvm-svn: 110517
 2010-08-07 13:07:57 +00:00
Benjamin Kramer
ffdaca28a5 Shrink PassNameParser's binary size with array_pod_sort. 
llvm-svn: 110512
 2010-08-07 11:45:42 +00:00
Owen Anderson
d17104afda Remove layering violation. 
llvm-svn: 110505
 2010-08-07 06:01:13 +00:00
Owen Anderson
e59c4411b3 Add an inverse() method to ConstantRange. 
llvm-svn: 110504
 2010-08-07 05:47:46 +00:00
Nick Lewycky
b37e4d1eb2 Fix typo. 
llvm-svn: 110502
 2010-08-07 05:25:29 +00:00
Dan Gohman
0c6a626902 Remove assignPassManager's default arguments. It's really 
confusing to have different arguments for the same virtual
function at different levels of the class hierarchy.

llvm-svn: 110500
 2010-08-07 01:25:32 +00:00
Dan Gohman
48a98809af More #include cleanups. 
llvm-svn: 110499
 2010-08-07 01:18:18 +00:00
Dan Gohman
caf690af8e Delete this explicit assignment operator; it's equivalent to 
the implicit one.

llvm-svn: 110498
 2010-08-07 01:17:47 +00:00
Dan Gohman
a581d6d202 Tidy up PMStack. Add a bunch of consts, use std::vector instead of 
std::deque, since this is a stack and only supports push/pop on
one end, and remove an unimplemented declaration.

llvm-svn: 110495
 2010-08-07 00:53:01 +00:00
Dan Gohman
1d48a4b1d7 Tidy some #includes and forward-declarations, and move the C binding code 
out of PassManager.cpp and into Core.cpp with the rest of the C binding code.

llvm-svn: 110494
 2010-08-07 00:43:20 +00:00
Owen Anderson
31ced50119 Add a convenience constructor. 
llvm-svn: 110493
 2010-08-07 00:42:06 +00:00
Dan Gohman
1637747481 Make AnalysisImpls private. 
llvm-svn: 110492
 2010-08-07 00:34:52 +00:00
Owen Anderson
c61b8d0eb2 Add a predicate to determine if a call is an inline asm statement. 
llvm-svn: 110488
 2010-08-07 00:19:59 +00:00
Rafael Espindola
2145c31de3 Some cleanup. Use a class (OptionInfo) instead of a pair of a pair and remove 
some default values that are not used.

llvm-svn: 110485
 2010-08-06 23:03:52 +00:00
Bruno Cardoso Lopes
5b602f8822 Patterns to match AVX 256-bit vzero intrinsics 
llvm-svn: 110480
 2010-08-06 22:10:01 +00:00
Dan Gohman
13c66ce161 Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg") 
instead, as an example of what this looks like.

llvm-svn: 110478
 2010-08-06 21:48:06 +00:00
Jim Grosbach
e4f646b03f tidy up 
llvm-svn: 110476
 2010-08-06 21:31:35 +00:00
Daniel Dunbar
49c592cd1b MC: Add default value for AddrSpace argument to EmitValue. 
llvm-svn: 110475
 2010-08-06 21:24:05 +00:00
Jakob Stoklund Olesen
a37c7509bf Add LiveInterval::RenumberValues - Garbage collection for VNInfos. 
After heavy editing of a live interval, it is much easier to simply renumber the
live values instead of trying to keep track of the unused ones.

llvm-svn: 110463
 2010-08-06 18:46:59 +00:00
Owen Anderson
f2fea95f2f Reapply r110396, with fixes to appease the Linux buildbot gods. 
llvm-svn: 110460
 2010-08-06 18:33:48 +00:00
Dan Gohman
da3f592fb3 Implement a proper getModRefInfo for va_arg. 
llvm-svn: 110458
 2010-08-06 18:24:38 +00:00
Jim Grosbach
a66c2222ff spelling 
llvm-svn: 110457
 2010-08-06 18:24:36 +00:00
Rafael Espindola
6d53fded19 Fix eabi calling convention when a 64 bit value shadows r3. 
Without this what was happening was:

* R3 is not marked as "used"
* ARM backend thinks it has to save it to the stack because of vaarg
* Offset computation correctly ignores it
* Offsets are wrong

llvm-svn: 110446
 2010-08-06 15:35:32 +00:00
Dan Gohman
66b637e4da Add a comment. 
llvm-svn: 110426
 2010-08-06 02:04:07 +00:00
Bill Wendling
0ec56431c5 Revert r109901. The implementation of <rdar://problem/7405933> (r110423) doesn't 
need the Compare flag after all.

--- Reverse-merging r109901 into '.':
U    include/llvm/Target/TargetInstrDesc.h
U    include/llvm/Target/Target.td
U    utils/TableGen/InstrInfoEmitter.cpp
U    utils/TableGen/CodeGenInstruction.cpp
U    utils/TableGen/CodeGenInstruction.h

llvm-svn: 110424
 2010-08-06 01:36:09 +00:00
Bill Wendling
0cd2ae5158 Add the Optimize Compares pass (disabled by default). 
This pass tries to remove comparison instructions when possible. For instance,
if you have this code:

   sub r1, 1
   cmp r1, 0
   bz  L1

and "sub" either sets the same flag as the "cmp" instruction or could be
converted to set the same flag, then we can eliminate the "cmp" instruction all
together. This is a important for ARM where the ALU instructions could set the
CPSR flag, but need a special suffix ('s') to do so.

llvm-svn: 110423
 2010-08-06 01:32:48 +00:00
Owen Anderson
aadd8a89ca Revert r110396 to fix buildbots. 
llvm-svn: 110410
 2010-08-06 00:23:35 +00:00
Bruno Cardoso Lopes
90d1c89488 Remove unused AVX intrinsics 
llvm-svn: 110407
 2010-08-06 00:04:07 +00:00
Dan Gohman
ecf79cf569 Make AA private, since subclasses shouldn't (aren't don't) access it directly. 
llvm-svn: 110398
 2010-08-05 23:44:45 +00:00
Owen Anderson
b9762c07cb Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static 
ID member as the sole unique type identifier.  Clean up APIs related to this change.

llvm-svn: 110396
 2010-08-05 23:42:04 +00:00
Dan Gohman
8a813c4ded Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem 
to IntrReadWriteArgMem, as it's for reading as well as writing.

llvm-svn: 110395
 2010-08-05 23:36:21 +00:00
Eric Christopher
eb4632cab2 Revert my last commit, apparently it's a runtime issue. 
llvm-svn: 110387
 2010-08-05 22:48:32 +00:00
Eric Christopher
9121517a85 Remove unnecessary include. 
llvm-svn: 110385
 2010-08-05 22:28:22 +00:00
Gabor Greif
f2465b8757 remove the private hack from CallInst, it was not supposed to hit the branch anyway 
as a positive consequence the CallSite::getCallee() methods now can be rewritten to be
a bit more efficient

llvm-svn: 110380
 2010-08-05 21:25:49 +00:00
Owen Anderson
aeaf73ecb2 Give ConstantRange an operator= 
llvm-svn: 110376
 2010-08-05 20:51:10 +00:00
Jakob Stoklund Olesen
21e64c3fae Remove double-def checking from MachineVerifier, so a register does not have to 
be killed before being redefined.

These checks are usually disabled, and usually fail when enabled. We de facto
allow live registers to be redefined without a kill, the corresponding
assertions in RegScavenger were removed long ago.

llvm-svn: 110362
 2010-08-05 18:59:59 +00:00
Dan Gohman
9ded12adcb Delete obsolete comments. 
llvm-svn: 110277
 2010-08-04 23:08:15 +00:00
Torok Edwin
967fc5164f Add a missing function. 
llvm-svn: 110195
 2010-08-04 11:42:45 +00:00
Torok Edwin
7cc5e5f017 Fix build of DataFlow.h 
llvm-svn: 110193
 2010-08-04 09:30:20 +00:00
Dan Gohman
5e71e706b0 Don't construct a std::string with a literal "". 
llvm-svn: 110180
 2010-08-04 01:14:33 +00:00
Dan Gohman
ab805c5aae Don't print the filename twice in file-not-found errors. 
llvm-svn: 110179
 2010-08-04 01:13:48 +00:00
Bruno Cardoso Lopes
efd0309322 Fix a comment typo and add more 256-bit intrinsics 
llvm-svn: 110177
 2010-08-04 01:09:40 +00:00
Dan Gohman
aac19e4ffe Remove PointerAccessInfo, which nothing was using. 
llvm-svn: 110167
 2010-08-03 23:08:10 +00:00
Dan Gohman
a087b90950 Thread const correctness through a bunch of AliasAnalysis interfaces and 
eliminate several const_casts.

Make CallSite implicitly convertible to ImmutableCallSite.

Rename the getModRefBehavior for intrinsic IDs to
getIntrinsicModRefBehavior to avoid overload ambiguity with CallSite,
which happens to be implicitly convertible to bool.

llvm-svn: 110155
 2010-08-03 21:48:53 +00:00
Nate Begeman
b506e13a32 Add support for getting & setting the FPSCR application register on ARM when VFP is enabled. 
Add support for using the FPSCR in conjunction with the vcvtr instruction, for controlling fp to int rounding.
Add support for the FLT_ROUNDS_ node now that the FPSCR is exposed.

llvm-svn: 110152
 2010-08-03 21:31:55 +00:00