Chris Lattner
f2e292ce58
push bytecode decompressor out through APIs. Now the bytecode reader
...
api's look like this:
ModuleProvider *getBytecodeModuleProvider(
const std::string &Filename, ///< Name of file to be read
BCDecompressor_t *BCDC = Compressor::decompressToNewBuffer,
std::string* ErrMsg = 0, ///< Optional error message holder
BytecodeHandler* H = 0 ///< Optional handler for reader events
);
This is ugly, but allows a client to say:
getBytecodeModuleProvider("foo", 0);
If they do this, there is no dependency on the compression libraries, saving
codesize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34012 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 21:41:02 +00:00
Jim Laskey
95af592a63
Automatically generating intrinsic declarations from Dan Gohman. Modified
...
to construct FunctionType in separate function, and, have getDeclaration
return a Function instead of a Constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34008 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 20:38:26 +00:00
Lauro Ramos Venancio
58a0d64fae
Fix build error.
...
include/llvm/ADT/APInt.h:326: error: âassertâ was not declared in this scope
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34002 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 16:59:17 +00:00
Chris Lattner
e14639ac3d
remove dead ivars.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33996 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 07:33:02 +00:00
Chris Lattner
7b6040b417
remove the handleVBR32/handleVBR64 callbacks. They are very fine-grained.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33994 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 06:53:02 +00:00
Chris Lattner
7f1444bc0a
shrink vmcore by moving symbol table stripping support out of VMCore into
...
the one IPO pass that uses it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33990 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 06:22:45 +00:00
Chris Lattner
56920a0ecc
eliminate ValueSymbolTable::rename, it has no advantage over using remove+insert.
...
Make insert/remove assert if used incorrectly instead of returning a bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33988 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 06:13:49 +00:00
Chris Lattner
1e348549d9
Make SymbolTable::insert, SymbolTable::remove and SymbolTable::rename private.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33987 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 06:06:24 +00:00
Zhou Sheng
f29a09d627
As Chris suggested, fixed some problems. (This is the first part.)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33986 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 05:58:38 +00:00
Chris Lattner
58f84d4b2d
Eliminate the O(n) version of TypeSymbolTable::remove, it is dead. When
...
inserting a type into the type symbol table, only compute unique name if not
in symtab already.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33983 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 05:35:58 +00:00
Chris Lattner
67408dab1b
TypeSymbolTable::rename is dead, remove it
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33982 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 05:29:34 +00:00
Chris Lattner
1b1c95c9bf
eliminate std::vector's from the bchandler interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33979 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 05:09:50 +00:00
Chris Lattner
e237cf934f
do not let the table fill up with tombstones.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33973 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 01:11:25 +00:00
Chris Lattner
04a3115e61
Fix a really subtle bug where the entire hash table could fill with
...
tombstones, causing subsequent insertions to infinitely loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33972 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-07 00:55:59 +00:00
Jim Laskey
81a21eae3e
Deemed too cute to live.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33964 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 18:19:44 +00:00
Jim Laskey
ba4cc09f51
Support var arg intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33962 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 18:02:54 +00:00
Lauro Ramos Venancio
53a58106d4
Fix build error.
...
UniqueVector.h:66: error: âassertâ was not declared in this scope
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33961 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 14:59:28 +00:00
Zhou Sheng
7406dcdc29
As Reid suggested, fixed some problems.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33954 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-06 05:59:47 +00:00
Chris Lattner
c04a1ce623
Simplify this a bit, add an assertion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33936 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 23:24:48 +00:00
Chris Lattner
ae6eb5bfbe
StableBasicBlockNumbering is conceptually just a wrapper around UniqueVector,
...
so we should actually use a UniqueVector to implement it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33935 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 23:19:24 +00:00
Chris Lattner
7b13624b32
Const method must use const_iterator.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33933 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 23:18:32 +00:00
Reid Spencer
60ea274c70
For PR411:
...
Clean up the Module::getFunction interface. getMainFunction and
getNamedFunction are now gone. Just use getFunction instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33920 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 21:17:06 +00:00
Reid Spencer
ef9b9a7939
For PR411:
...
This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33918 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 20:47:22 +00:00
Zhou Sheng
d0f285e212
Add a class APInt to represent arbitrary precision constant integral values.
...
It is a functional replacement for common case integer type like "unsigned",
"uint64_t", but also allows non-byte-width integer type and large integer
value types such as 3-bits, 15-bits, or more than 64-bits of precision. For
more details, see pr1043.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33913 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 17:29:16 +00:00
Bill Wendling
05c0b9ad79
Use unsigned char& instead of std::vector<>::reference.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33896 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-05 02:37:07 +00:00
Chris Lattner
831e0374a7
switch the VRBaseMap in the scheduler from an std::map to a DenseMap. This
...
speeds up the isel pass from 2.5570s to 2.4722s on kc++ (3.4%).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33879 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 08:47:20 +00:00
Chris Lattner
3f97eb449b
Introduce new UnarySDNode/BinarySDNode/TernarySDNode nodes, which coallocate
...
their operands with the node itself. This reduces malloc traffic for operand
lists. This reduces isel time on kc++ from 2.6164 to 2.5570s, about 2.3%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33878 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 08:35:21 +00:00
Chris Lattner
bc2e26241d
Add a new SDNode ctor and InitOperands method. This allows the operands for
...
an SDNode to be allocated as part of the node itself, instead of being a
separate new[]'d object. Switch HandleSDNode, LoadSDNode, and StoreSDNode
to use this mechanism. This saves one heap allocation and free for each node
of this type that is allocated. This reduces isel time from 2.7638 to 2.6164s
on kc++, which is a 5.6% speedup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33877 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 08:13:53 +00:00
Chris Lattner
ab4ed59538
eliminate the SDNode::setValueTypes method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33876 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 07:37:24 +00:00
Chris Lattner
63e3f14df6
eliminate a bunch of duplicate ctors and helper functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33875 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 07:28:00 +00:00
Chris Lattner
d429bcd4ac
move MorphNode to out of line and merge setNodeOperands into it. There is
...
no behavior or performance change here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33869 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 02:49:29 +00:00
Chris Lattner
48b8592652
simplify MorphNodeTo to take a VTList operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33868 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 02:41:42 +00:00
Chris Lattner
67612a1188
eliminate some extraneous methods in SDNode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33867 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 02:32:44 +00:00
Chris Lattner
c76e3c8602
Give each selectiondag node class a home for it's vtable and rtti info
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33866 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 02:23:32 +00:00
Chris Lattner
28f72279f5
add a version of insert that takes the key and value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33856 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:42:41 +00:00
Reid Spencer
6734b57d1b
For PR1163:
...
Make the Module's dependent library use a std::vector instead of SetVector
adjust #includes in .cpp files because SetVector.h is no longer included.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33855 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:40:42 +00:00
Chris Lattner
5fcaf3ed14
Make SmallSetVector useful
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33854 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:30:40 +00:00
Chris Lattner
7235928b45
Various bugfixes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33848 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:12:12 +00:00
Chris Lattner
337cde0d5a
Convert SetVector to be a true adapter class and add SmallSetVector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33846 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 23:56:03 +00:00
Reid Spencer
7ba98a9000
For PR1072:
...
Removing -raise has neglible positive or negative side effects so we are
opting to remove it. See the PR for comparison details.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33844 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 23:15:56 +00:00
Chris Lattner
5a5f6b6e38
8 buckets is way too small to start out with. This was only for testing.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33835 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 19:30:48 +00:00
Chris Lattner
32dc7fd0aa
remove a dead header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33820 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 03:02:10 +00:00
Bill Wendling
3da9981e16
Added GetTargetRelocation method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33815 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:38:57 +00:00
Bill Wendling
18e84b55a4
Added some accessor methods.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33814 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:38:15 +00:00
Bill Wendling
0f43b22320
Moved MachORelocation to its own header file. Have a call through the
...
TargetMachOInfo object to the GetTargetRelocation method. Pass into it
non-Mach-O-specific parameters.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33813 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:37:51 +00:00
Bill Wendling
db6b60c78e
New file for the MachORelocation structure. It doesn't have to be tied to the
...
MachOWriter.h file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33812 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:36:17 +00:00
Chris Lattner
2ba528b3a7
switch the sched unit map over to use a DenseMap instead of std::map. This
...
speeds up isel as a whole time by 2.6%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33810 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 01:34:13 +00:00
Chris Lattner
5e665f5594
Switch inliner over to use DenseMap instead of std::map for ValueMap. This
...
speeds up the inliner 16%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33801 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:08:31 +00:00
Chris Lattner
137d4b2533
silence annoying warning in release-asserts build
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33797 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 21:19:18 +00:00
Chris Lattner
70a76a633e
add find/erase, add const iterators, fix bugs in iterators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33791 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 20:34:32 +00:00
Chris Lattner
f6390f48e6
add iterators
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33790 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 19:27:13 +00:00
Reid Spencer
832254e1c2
Changes to support making the shift instructions be true BinaryOperators.
...
This feature is needed in order to support shifts of more than 255 bits
on large integer types. This changes the syntax for llvm assembly to
make shl, ashr and lshr instructions look like a binary operator:
shl i32 %X, 1
instead of
shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33776 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 02:16:23 +00:00
Devang Patel
305d2533f6
Pretty print pass managers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33767 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 22:10:12 +00:00
Jim Laskey
b82313fdc2
Support for non-landing pad exception handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33755 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 16:31:34 +00:00
Reid Spencer
283663a4ed
Fix a homonymo in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33754 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 12:09:51 +00:00
Anton Korobeynikov
b25fe82671
Fixed uninitialized stuff inside LegalizeDAG. Fortunately, the only
...
affected part is codegen of "memove" inside x86 backend. This fixes
PR1144
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33752 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 08:39:52 +00:00
Chris Lattner
6e94c00ab2
Add a new dense hash table implementation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33751 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 07:49:59 +00:00
Chris Lattner
94c002a190
rename DenseMap to IndexedMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33749 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 05:32:05 +00:00
Chris Lattner
e3f71b4198
rename DenseMap -> IndexedMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33748 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 05:28:10 +00:00
Devang Patel
3281528de4
Add printVersion(). Linker can use it to print LLVM version number.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33738 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:46:06 +00:00
Devang Patel
aed293dfba
Add PrintVersionMessage() that tools can use to print version number
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without exiting program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33737 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:43:37 +00:00
Chris Lattner
af3e4d4bee
add missing ctor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33714 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 20:08:34 +00:00
Chris Lattner
6ffbe17b3c
implement the new GEP instruction ctors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33708 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 19:47:18 +00:00
Evan Cheng
d385fd62cb
Allow the target to override the ISD::CondCode that's to be used to test the
...
result of the comparison libcall against zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 09:29:11 +00:00
Evan Cheng
991d3616c8
Added O_F32 and O_64 in addition to UO_F32 and UO_64 even though by
...
default they call the same libgcc routine. The result of the calls are
"tested" differently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33700 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 09:26:31 +00:00
Chris Lattner
fb11053815
Revise APIs for creating constantexpr GEPs to not require the use of
...
vectors. This allows us to eliminate many temporary vectors, and their
associated malloc/free pairs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33691 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 04:39:29 +00:00
Chris Lattner
c3ce689374
Make this a *real* header:
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1. Remove using namespace llvm;
2. Remove unneeded #includes.
3. Add #include guard.
Also add prototypes for new code moved from transformutils to libanalysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33682 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30 23:47:35 +00:00
Chris Lattner
997c74ce35
move constant folding code out of Utils/Local into libanalysis
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33681 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30 23:46:43 +00:00
Chris Lattner
1dfdf8255e
The inliner/cloner can now optionally take TargetData info, which can be
...
used by constant folding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33676 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30 23:22:39 +00:00
Chris Lattner
73259caa44
Change constant folding APIs to take an optional TargetData, and change
...
ConstantFoldInstOperands/ConstantFoldCall to take a pointer to an array
of operands + size, instead of an std::vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33669 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30 23:12:47 +00:00
Reid Spencer
5cbf985dcb
For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
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confusion with external linkage types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33663 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30 20:08:39 +00:00
Reid Spencer
2574fe5a22
Compaction tables no longer supported, remove its block ID.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33662 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-30 19:37:26 +00:00
Jim Laskey
c1c47c3fa4
Out of line function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33641 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 23:40:33 +00:00
Jim Laskey
e078d1a14a
Only gather frame info if debug or eh.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33639 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 23:20:22 +00:00
Devang Patel
c874eb54ec
- Undo previous check-in (i.e. Do not export TimingInfo class through
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PassManagers.h).
- Add StopPassTimer() and StartPassTimer() to expose TimingInfo to
CallGraphPassManager
- Use these two APIs in CalLgraphPassManager to measure timings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33638 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 23:10:37 +00:00
Nate Begeman
bcc5f36765
Finish off bug 680, allowing targets to custom lower frame and return
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address nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33636 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 22:58:52 +00:00
Nate Begeman
1257c855d7
Properly support cstrings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33629 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 21:20:42 +00:00
Jim Laskey
1b340dc8e2
Flag to control exception handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33628 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 20:48:32 +00:00
Devang Patel
b05ef6a8eb
Move TimingInfo into PassManagers.h so that other libs can use it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33626 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 20:06:26 +00:00
Jim Laskey
072200c36d
Landing pad-less eh for PPC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33622 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 18:51:14 +00:00
Reid Spencer
36abe14863
IntrinsicLowering now requires TargetData.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33617 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 17:39:50 +00:00
Anton Korobeynikov
94c49edfe2
Make doxygen happy
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33609 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-29 00:09:00 +00:00
Reid Spencer
e5da2c075e
Adjust a comment to reflect reality.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33607 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-28 22:26:42 +00:00
Anton Korobeynikov
b10308e440
Propagate changes from my local tree. This patch includes:
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1. New parameter attribute called 'inreg'. It has meaning "place this
parameter in registers, if possible". This is some generalization of
gcc's regparm(n) attribute. It's currently used only in X86-32 backend.
2. Completely rewritten CC handling/lowering code inside X86 backend.
Merged stdcall + c CCs and fastcall + fast CC.
3. Dropped CSRET CC. We cannot add struct return variant for each
target-specific CC (e.g. stdcall + csretcc and so on).
4. Instead of CSRET CC introduced 'sret' parameter attribute. Setting in
on first attribute has meaning 'This is hidden pointer to structure
return. Handle it gently'.
5. Fixed small bug in llvm-extract + add new feature to
FunctionExtraction pass, which relinks all internal-linkaged callees
from deleted function to external linkage. This will allow further
linking everything together.
NOTEs: 1. Documentation will be updated soon.
2. llvm-upgrade should be improved to translate csret => sret.
Before this, there will be some unexpected test fails.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33597 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-28 13:31:35 +00:00
Chris Lattner
ea830ef21f
provide a definition for uintptr_t
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33592 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 23:52:33 +00:00
Chris Lattner
b358f0254d
Make SmallSet<whatever*, N> faster by transparently implementing it with
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SmallPtrSet. Some clients will need to use SmallPtrSet directly though if
they need to iterate over the set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33584 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 08:20:15 +00:00
Chris Lattner
894d264f3e
add some missing API
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33583 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 08:19:03 +00:00
Chris Lattner
a5b4760cbd
Give SmallSet a reasonable fallback if it gets large: use an std::set.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33582 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 08:14:53 +00:00
Chris Lattner
0b930852cf
implement SmallPtrSet::erase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33581 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:59:10 +00:00
Chris Lattner
af3056c97e
Fix a limitation of SmallPtrSet. Before it would assert if the smallsize
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was not a power of two. Now it rounds up to the next power of two internally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33580 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:52:27 +00:00
Chris Lattner
18b69106b7
add some comments on the algorithm
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33579 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:24:51 +00:00
Chris Lattner
c95dc987e9
Add a new SmallSet ADT specialized for pointers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33577 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 07:10:46 +00:00
Reid Spencer
13d0b528ee
Add some comments, fix an 80 cols violation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33576 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 04:42:50 +00:00
Bill Wendling
98b5795f62
Accessor for the TargetELFWriterInfo class object.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33572 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 02:55:04 +00:00
Bill Wendling
4f45222baa
The TargetELFWriterInfo class holds target-specific information for the ELF writer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33570 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 02:53:50 +00:00
Chris Lattner
bcabbfc310
simplify insert interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33567 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 02:13:58 +00:00
Chris Lattner
32f3bd43db
clean up comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33566 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-27 01:14:20 +00:00
Nate Begeman
6635f35cae
Handle multiple functions, properly mangle symbols, and fix support for
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scattered relocations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33555 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 22:39:48 +00:00
Chris Lattner
ea516cce65
fit in 80 cols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33553 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 21:48:40 +00:00
Jim Laskey
6da186480b
rename files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33552 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 21:38:26 +00:00
Jim Laskey
44c3b9fdd4
Change the MachineDebugInfo to MachineModuleInfo to better reflect usage
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for debugging and exception handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33550 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 21:22:28 +00:00
Jim Laskey
1ee2925742
Make LABEL a builtin opcode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33537 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 14:34:52 +00:00
Reid Spencer
4de76f4884
For PR761:
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BCReader no longer has a header that contains the endinanness and
pointer size. It's been replaced by datalayout field.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33528 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:09:01 +00:00
Reid Spencer
0ac611a54d
For PR761:
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Remove the setEndiannes and setPointerSize methods. These are now set
through the setDataLayout method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33526 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:07:01 +00:00
Reid Spencer
0fc052c36f
For PR645:
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Remove the Function::renameLocalSymbols function as it is no longer
needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33522 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 08:01:30 +00:00
Devang Patel
129ccd9def
Remove dead code.
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CallGraphSCCPass does not need to implement runOnModule().
It supports runOnSCC().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33516 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 01:08:18 +00:00
Devang Patel
c71ca3cdd2
Inherit CallGraphSCCPass directly from Pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33514 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 00:47:38 +00:00
Devang Patel
a65f5fd21b
Inherit FunctionPass directly from Pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33513 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-26 00:23:00 +00:00
Devang Patel
4d447f5121
Inherit BasicBlockPass directly from Pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33511 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 23:23:25 +00:00
Devang Patel
e37879c23b
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33506 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 22:27:00 +00:00
Evan Cheng
02a2029141
Added a MRegisterInfo hook that tells PEI the target is responsible for
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rounding the stack frame to a multiple of stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33504 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 22:12:41 +00:00
Jim Laskey
f1cdea1d02
Migrate print routines to asm to be shared by exception handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33498 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25 15:12:02 +00:00
Jim Laskey
5e73d5bd2e
Repair debug frames as a prelude to eh_frames. Switched to using MachineMoves
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by value so that clean up is less confusing (these vectors tend to be small.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33488 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 18:45:13 +00:00
Jim Laskey
f9e56198a3
Use asm printer to emit alignment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33485 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 13:12:32 +00:00
Bill Wendling
2b7218218f
Make ivars private and use getters. Have the MachOWriter return "Mach-O
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Writer" for the pass name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33483 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 07:13:56 +00:00
Evan Cheng
de268f7dcf
Renamed getTypeAlignmentShift() to getPreferredTypeAlignmentShift().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33482 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 07:03:39 +00:00
Bill Wendling
8f5159e6b2
A virtual method to return the TargetMachOWriterInfo object. This returns
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a real value in derived classes, of course.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33477 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 03:38:14 +00:00
Bill Wendling
40fab4088e
Moved target-specific information to the TargetMachOWriterInfo obj.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33476 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 03:37:18 +00:00
Bill Wendling
841056a2ad
New "TargetMachOWriterInfo" class. It holds target-specific information
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that the MachOWriter needs in order to do its writing stuff 'n things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33475 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24 03:36:05 +00:00
Devang Patel
97fd2439f2
Add CallGraphSCCPass::assignPassManager().
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This enables CalLGraphPassManager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33466 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 21:52:35 +00:00
Anton Korobeynikov
fd58e6e2ec
Moved disassembler to libSystem
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33461 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 10:26:08 +00:00
Chris Lattner
c970812283
fix typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33459 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 04:59:58 +00:00
Chris Lattner
182907645c
make the SmallSet interface more std::set-like
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33458 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 01:16:19 +00:00
Chris Lattner
89502f0869
add a trivial SmallSet class, which operates on a similar principle to
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SmallVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33456 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 00:59:15 +00:00
Evan Cheng
dc77540d95
hasFP() is now a virtual method of MRegisterInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33455 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 00:57:47 +00:00
Evan Cheng
9b631a58ef
Update comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33450 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22 23:14:52 +00:00
Chris Lattner
17be6791b8
default to emiting an uncompressed .bc file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33420 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-21 06:34:18 +00:00
Reid Spencer
24d6da5fed
For PR970:
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Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33415 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-21 00:29:26 +00:00
Reid Spencer
7c29243670
Implement a getTypeSizeInBits method. This helps in transforms that want
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to ensure the bit size of a type is identical before proceeding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33413 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 23:32:04 +00:00
Owen Anderson
1027a533d4
TargetData assumes (and some regression tests depend on it) that the size of
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an unspecified datatype in the datalayout is capped by the size of a pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33411 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 23:07:13 +00:00
Chris Lattner
58092e35a3
Teach TargetData to handle 'preferred' alignment for each target, and use
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these alignment amounts to align scalars when we can. Patch by Scott Michel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33409 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 22:35:55 +00:00
Reid Spencer
c10305743c
For PR1043:
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This is the final patch for this PR. It implements some minor cleanup
in the use of IntegerType, to wit:
1. Type::getIntegerTypeMask -> IntegerType::getBitMask
2. Type::Int*Ty changed to IntegerType* from Type*
3. ConstantInt::getType() returns IntegerType* now, not Type*
This also fixes PR1120.
Patch by Sheng Zhou.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33370 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 21:13:56 +00:00
Anton Korobeynikov
8cd4c3e653
Adding disassembler interface and external hook to udis86 library.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33358 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 17:25:17 +00:00
Reid Spencer
7808dcba05
Provide an isPowerOf2ByteWidth method for the IntegerType class. This will
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mostly be used by back ends that wish to distinguish between integer types
that fit evenly within a natural integer type and those that don't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33328 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 02:59:54 +00:00
Bill Wendling
c904a5b925
Have the OutputBuffer take the is64Bit and isLittleEndian booleans.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33316 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 01:23:11 +00:00
Chris Lattner
393a8eea3c
add new JumpTableSpecialLabelPrefix hook to asmprinter for jumptable emission.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33314 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18 01:12:56 +00:00
Reid Spencer
a10dc506c0
For PR1028:
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Add the llvm.stacksave and llvm.stackrestore intrinsics that correspond
to the GCC builtins __builtin_stack_save and __builtin_stack_restore. This
allows the CBE to execute these builtins, and fixes:
test/CodeGen/CBackend/2007-01-17-StackSaveNRestore.ll
External/SPEC/CINT2000/176.gcc (CBE)
Patch by Gordon Henriksen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33313 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 23:33:20 +00:00
Bill Wendling
203d3e4386
Changed to use the OutputBuffer instead of the methods in MachO and ELF
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writers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33311 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 22:22:31 +00:00
Bill Wendling
f341ccbff9
Refactored output buffer methods from MachO and ELF writers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33310 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 22:17:24 +00:00
Devang Patel
be1ffc6b8d
Update assignPassManager() signature to allow selection of preferred
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pass manager type. This allows new FPPassManager to select Call Graph
Pass Manager (if available) as its parent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33306 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 20:30:17 +00:00
Chris Lattner
c099e49f57
document that BSSSection can be null.
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Add new ZeroFillDirective directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33301 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 17:42:30 +00:00
Anton Korobeynikov
292a007c94
Document flag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33300 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 10:40:54 +00:00
Anton Korobeynikov
5032e5a613
* Fix one more bug in PIC codegen: extra load is needed for *all*
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non-statics.
* Introduce new option to output zero-initialized data to .bss section.
This can reduce size of binaries. Enable it by default for ELF &
Cygwin/Mingw targets. Probably, Darwin should be also added.
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2007-01-17 10:33:08 +00:00
Bill Wendling
e911615c47
Revert patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33298 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 09:06:13 +00:00
Chris Lattner
c49e1eb8cc
make doxygen comment much better. Patch by B. Scott Michel!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33294 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 07:28:48 +00:00
Bill Wendling
3007f7a30e
The TargetObjInfo object goes here.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33288 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 03:48:29 +00:00
Bill Wendling
99b10272f9
Removed methods which are now in the respective TargetObjInfo implementations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33287 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 03:47:54 +00:00
Bill Wendling
34f03fff2d
New "TargetObjInfo" class. This holds information that the object writers will
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use to write things to the file. It's abstract so each target should implement
its own version for each writer type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33286 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 03:46:30 +00:00
Reid Spencer
0a11af1f73
For PR1117:
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Expose the previously hidden checkCast function as CastInst::castIsValid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33282 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 02:46:11 +00:00
Reid Spencer
cf48cab945
For PR1094:
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Make the SetVector::iterator be the vector's const_iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33279 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 02:22:18 +00:00
Reid Spencer
34341b09f1
Remove unused forward class declarations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33276 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-17 01:49:59 +00:00
Devang Patel
9d133e150f
Undo last check-in.
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Remove setupPassManager() and its use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33270 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 21:43:18 +00:00
Devang Patel
531f01f878
Setup pass manager before scheduling required analysis.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33262 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 19:46:09 +00:00
Bill Wendling
eb9a42c90b
Fix for PR1095:
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LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for
the X86 and PPC backends. It defaults to "0", the first variant of a compound
inline asm expression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33246 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 03:42:04 +00:00
Devang Patel
8f3f3d103a
Code refactoring.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33245 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-16 02:00:38 +00:00
Devang Patel
66eeb49d8f
Remove extra white spaces. Fix comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33244 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 23:06:56 +00:00
Chris Lattner
42a7551725
rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.
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rename Type::getIntegralTypeMask to Type::getIntegerTypeMask.
This makes naming much more consistent. For example, there are now no longer any
instances of IntegerType that are not considered isInteger! :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33225 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 02:27:26 +00:00
Chris Lattner
b2f3e703bc
Update code to eliminate calls to isInteger, calling isIntegral instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33220 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-15 01:58:56 +00:00
Reid Spencer
488228ceb1
Primitive types don't include integers any more, adjust.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33209 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 21:46:42 +00:00
Chris Lattner
b769d5657e
add accessors
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33207 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 19:41:24 +00:00
Chris Lattner
9784bc73c3
add a new HiddenDirective member for handling visibility.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33197 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-14 06:27:21 +00:00
Jim Laskey
569cc890e8
virtual not needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33161 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:39:50 +00:00
Reid Spencer
c254b1d666
Don't #include DerivedTypes.h in this header. Make adjustments to
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compensate. Move a function out of line to TargetLowering.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33153 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 23:21:42 +00:00
Evan Cheng
495600120e
- Move RTLIB::Libcall enum to a separate file.
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- Code clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33148 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:49:32 +00:00
Jim Laskey
fa30182eb8
Allow isAllOnesValue testing on packed constants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33146 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:39:14 +00:00
Evan Cheng
9f7f49caa4
Silence a bogus compiler warning.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33145 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:30:07 +00:00
Chris Lattner
a82d407850
inline isIntegral to make this method look like classof for all other
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derived types
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33144 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 22:11:53 +00:00
Devang Patel
e24e0e1244
s/addPassToManager/add/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33138 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 20:07:16 +00:00
Anton Korobeynikov
7f70559bc4
* PIC codegen for X86/Linux has been implemented
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* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33136 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 19:20:47 +00:00
Devang Patel
ab7752c149
Move PMTopLevelManager, PMDataManager and FPPassManger classes into
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new PassManagers.h header.
This opens door for implementing CGPassManager in IPA library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33135 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 18:52:44 +00:00
Reid Spencer
a54b7cbd45
For PR1064:
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Implement the arbitrary bit-width integer feature. The feature allows
integers of any bitwidth (up to 64) to be defined instead of just 1, 8,
16, 32, and 64 bit integers.
This change does several things:
1. Introduces a new Derived Type, IntegerType, to represent the number of
bits in an integer. The Type classes SubclassData field is used to
store the number of bits. This allows 2^23 bits in an integer type.
2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and
64-bit integers. These are replaced with just IntegerType which is not
a primitive any more.
3. Adjust the rest of LLVM to account for this change.
Note that while this incremental change lays the foundation for arbitrary
bit-width integers, LLVM has not yet been converted to actually deal with
them in any significant way. Most optimization passes, for example, will
still only deal with the byte-width integer types. Future increments
will rectify this situation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33113 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 07:05:14 +00:00
Reid Spencer
579dca12c2
Implement review feedback for the ConstantBool->ConstantInt merge. Chris
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recommended that getBoolValue be replaced with getZExtValue and that
get(bool) be replaced by get(const Type*, uint64_t). This implements
those changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33110 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 04:24:46 +00:00
Evan Cheng
56966225d1
Store default libgcc routine names and allow them to be redefined by target.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33105 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-12 02:11:51 +00:00
Reid Spencer
4fe16d607d
Rename BoolTy as Int1Ty. Patch by Sheng Zhou.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33076 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 18:21:29 +00:00
Zhou Sheng
9c799ffbbe
Fixed a bug in ConstantInt::Inverted().
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Modified comment of that method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33074 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 14:31:10 +00:00
Zhou Sheng
6b6b6ef167
For PR1043:
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Merge ConstantIntegral and ConstantBool into ConstantInt.
Remove ConstantIntegral and ConstantBool from LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33073 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 12:24:14 +00:00
Devang Patel
25919cb780
Add PassManagerType enum.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33065 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 01:10:25 +00:00
Devang Patel
97149737f2
Robustify assingPassManager() for Module, Function and Basic Block
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Passes.
Robustify PMStack.push()
Add dump() routine to print PMStack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33062 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 00:19:00 +00:00
Devang Patel
09e6e4303f
Add PMStack, a Pass Manager stack.
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Eventually, Top level pass managers will use this to keep track of
active pass managers. Eass pass will also learn how to find appropriate
manager from these managers stack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33018 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-08 19:29:38 +00:00
Chris Lattner
fd0cf61670
remove an old instrumentation pass that is not used anymore.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32997 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-07 18:12:13 +00:00
Chris Lattner
f01da5939d
llvm 2.0 doesn't support llvm.isunordered.*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32994 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-07 08:52:43 +00:00
Chris Lattner
70d130516a
Change the interface to Module::getOrInsertFunction to be easier to use,
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to resolve PR1088, and to help PR411.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32988 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-07 08:09:25 +00:00
Chris Lattner
ddc6f353c0
Add C wrappers for the LTO library (PR1081). Patch by Chandler Carruth!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32966 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-06 23:53:43 +00:00
Reid Spencer
78d033e086
For PR411:
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Take an incremental step towards type plane elimination. This change
separates types from values in the symbol tables by finally making use
of the TypeSymbolTable class. This yields more natural interfaces for
dealing with types and unclutters the SymbolTable class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32956 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-06 07:24:44 +00:00
Evan Cheng
257464a072
- Remove isSetCCExpensive() etc. These are no longer used.
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- Add isSelectExpensive() etc. It's used to tell codegen that select is expensive for a given target, avoid using it if possible. Currently it's only
used to expand FCOPYSIGN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32939 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 23:31:08 +00:00
Devang Patel
cde53d3c1e
1) Remove old AnalysisResolver.
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2) Rename AnalysisResolver_New as AnalysisResolver
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32938 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 22:47:07 +00:00
Devang Patel
cccd80dfa3
Remove old pass manager.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32927 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 20:16:23 +00:00
Reid Spencer
2c261789d3
Change the syntax for parameter attributes:
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1. The @ sign is no longer necessary.
2. We now support "function attributes" as parameter attribute 0.
3. Instead of locating the return type attributes after the type of a
function result, they are now located after the function header's
closing paranthesis and before any alignment or section options.
4. The way has been prepared for a new "noreturn" function attribute but
there is no support for recognizing it in the lexer nor doing anything
with it if it does get set.
5. The FunctionType::getParamAttrsText method now has support for
returning multiple attributes. This required a change in its interface.
I'm unhappy that this change leads to 6 new shift/reduce conflicts, but
in each case bison's decision to choose the shift is correct so there
shouldn't be any damage from these conflicts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32904 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-05 17:06:19 +00:00
Chris Lattner
cf130b3544
remove the 'protected' workaround now that we don't care about gcc 2.95 anymore.
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Reid already did this for FunctionType, this just cleans the rest up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32877 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-04 17:50:42 +00:00
Chris Lattner
70d8d121ea
Now that setcondinst has been eliminated, we can mark Value::SubclassID
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const and remove the ugly mutator methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32860 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-04 02:15:37 +00:00
Chris Lattner
58513aa1c2
Add a new ConstantPacked::getAllOnesValue method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32856 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-04 01:49:26 +00:00
Devang Patel
8688428b05
Enable new pass manager, which was accidentally disabled.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32855 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-04 01:27:03 +00:00
Bill Wendling
fcf17a3096
The previous implementation of LLVM Streams wasn't removing symbols. This
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one should.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32845 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-03 22:37:27 +00:00
Evan Cheng
0098b3e2b6
Fix naming inconsistency: calleesave -> calleesaved.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32821 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02 21:30:17 +00:00
Evan Cheng
ebdf389e2f
Add virtual method spillCalleeSaveRegisters() and restoreCalleeSaveRegisters()
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to MRegisterInfo. These allow the target to issue instructions to spill and
restore callee saved registers in case where individual stores / loads aren't
the correct / profitable choice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32820 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02 20:55:17 +00:00
Reid Spencer
5fe31dc520
Add some convenience functions for getting the source and destination
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types from any Cast instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32807 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-02 02:08:27 +00:00
Reid Spencer
90668345a1
Convert the intrinsic function definitions to use llvm_i32_ty instead of
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llvm_uint_ty or llvm_int_ty. Similarly for i8, i16 and i64
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31 22:24:55 +00:00
Reid Spencer
2ba767f44a
For PR950:
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Change integer type names for signless integer types
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32777 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31 05:23:18 +00:00
Reid Spencer
57a0342e96
For PR950:
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Add a new feature to FunctionType, Parameter Attributes. This allows tags
such as "sext" and "zext" to be associated with a faunction's arguments
or return type. This allows signedness information to be carried forward
from the frontend to the backend for arguments and result types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32776 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31 05:22:12 +00:00
Reid Spencer
f306293815
For PR950:
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Make integer types signless:
Rename [US]Byte->Int8, [U]Short->Int16, [U]Int->Int32, [U]Long->Int64
Remove methods pertaining to sign of integer types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32775 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31 05:20:51 +00:00
Reid Spencer
7194131b49
Make a variable private now that the conditions requiring it to be
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protected have been removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32766 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-29 04:12:03 +00:00
Reid Spencer
c25ec252fd
Doxygenify a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32765 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-29 04:10:59 +00:00
Reid Spencer
1db0ce8163
Add some documentation to make Nick happy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32754 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-23 19:06:54 +00:00
Reid Spencer
e4d87aa2de
For PR950:
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This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32751 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-23 06:05:41 +00:00
Devang Patel
29ee5c1ba4
Enable new pass manager. 2nd attempt.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32749 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-22 22:55:30 +00:00
Devang Patel
c7d0f4be88
ModulePass and ImmutablePass. Force out of line virtual method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32748 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-22 22:49:00 +00:00
Jim Laskey
7f44f6a8d9
Grandchildren are covered by protect.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32736 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-21 21:24:35 +00:00
Jim Laskey
bf1118285c
Changes from Nick Lewycky with a simplified PPCTargetAsmInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32735 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-21 20:26:09 +00:00
Devang Patel
52fc5feb86
Enable old pass manager. New pass manager causes CBE failures in llvm-test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32719 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-20 19:57:07 +00:00
Chris Lattner
0a3615246f
eliminate constructor from Statistic class. It is now impossible to get a
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static constructor for them :). Transition complete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32710 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 23:17:40 +00:00
John Criswell
3d3a429acb
Added operator methods to the Statistic class; some LLVM projects depend
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on these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32701 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 22:55:57 +00:00
Devang Patel
193c88cb56
Enable new pass manager.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32689 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 21:32:24 +00:00
Chris Lattner
ecb2768758
Refactor statistic a big and introduce a horrible-but-necessary macro
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(STATISTIC), which allows us to define statistics that don't introduce
static ctors into the .o files. I'm migrating code over to use this
incrementally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32687 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 21:27:47 +00:00
Devang Patel
5f4ddf517f
s/BasicBlockPassManager/BBPassManager/g
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s/ModulePassManager/MPPassManager/g
s/FunctionPassManagerImpl_New/FunctionPassManagerImpl/g
s/PassManagerImpl_New/PassManagerImpl/g
Introduce FPPassManager to manage function passes and
BBPassManagers.
Now FunctionPassManagerImpl is an implementation class
used by externally visible FunctionPassManager to manage
FPPassManagers.
Module pass manager (MPPassManager) now manages FPPassManagers
and ModulePasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32679 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 19:46:59 +00:00
Reid Spencer
6d0483a7a3
Correct the description of ConstantInt::isValueValidForType.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32664 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 01:34:39 +00:00
Reid Spencer
9b11d518ae
Make ConstantInt not care about sign any more. To ensure the AsmParser can
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still check the validity of signed values an overload to isValueValidForType
was added to allow passing in an int64_t to check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32663 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 01:28:19 +00:00
Chris Lattner
49e6a9bc94
Doxgenate comments.
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Add GreatestCommonDivisor64
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32661 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 01:11:32 +00:00
Bill Wendling
fc04e5ead3
Removed llvm_ostream and used std::ostream instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32658 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-18 21:59:00 +00:00
Reid Spencer
1bd82a5c65
Remove the createInferredCast methods now that their last uses have been
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removed. All casting is now explicit and not inferred by VMCore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32655 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-18 08:52:59 +00:00
Reid Spencer
d97321ceb3
Remove the two-argument (inferred cast) form of ConstantExpr::getCast now
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that its last uses have been removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32653 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-18 08:18:46 +00:00
Reid Spencer
af58cae8cb
Determine if the -enable-pic option was given.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32649 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-18 04:11:16 +00:00
Rafael Espindola
15404d060b
move ExtWeakSymbols to AsmPrinter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32648 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-18 03:37:18 +00:00
Bill Wendling
fee18ae074
Accidental submission.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32639 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-17 11:13:13 +00:00
Reid Spencer
691458697c
Fix problems in the CBE and InstructionCombining which use the isMaxValue
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and isMinValue methods of ConstantInt. These have been broken since the
isSigned parameter was added. It is necessary to use the signed version
of the type in the call to isValueValidForType or else incorrect results
are returned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32637 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-17 06:07:30 +00:00
Bill Wendling
5c7e326585
Added an automatic cast to "std::ostream*" etc. from OStream. We then can
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rework the hacks that had us passing OStream in. We pass in std::ostream*
instead, check for null, and then dispatch to the correct print() method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32636 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-17 05:15:13 +00:00
Chris Lattner
3381f0a09d
Apply B. Scott Michel's patch for PR1054, thanks!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32630 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-16 20:23:42 +00:00
Evan Cheng
6d0b329577
Typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32628 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-16 06:21:55 +00:00
Jeff Cohen
4b607748d8
The best unbreakage yet, addressing Bill's concerns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32622 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-16 02:15:42 +00:00
Jeff Cohen
c21c5eeb4f
An even better unbreakage...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32617 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-15 22:57:14 +00:00
Jeff Cohen
d5c0f43992
Complete unbreak of VC++ (Chris identified the simple fix).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32615 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-15 22:06:08 +00:00
Evan Cheng
f2f6a1baf7
Silly assertion. Forgot variable_ops instructions can have arbitrary number of
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operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32592 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-15 06:37:08 +00:00
Jim Laskey
a80b7833e3
File missing from last check in.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32586 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-14 21:03:17 +00:00
Jim Laskey
acd80ac7bb
1. Tidy up jump table info.
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2. Allow the jit to handle PIC relocable jump tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32581 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-14 19:17:33 +00:00
Chris Lattner
6e9e5e026a
fit in 80 cols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32563 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 21:56:10 +00:00
Devang Patel
e8ff1ce734
Using PDL as a prefix for PassDebugLevel enums is not a good idea.
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Fix it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32562 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 21:13:31 +00:00
Evan Cheng
975651ab98
Add getTypeToExpandTo() which recursively walks TransformToType to determine
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the intrinsic type to expand to.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32558 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 20:52:00 +00:00
Devang Patel
45dc02d6f9
Move enum PassDebugLevel from PassManagerT.h to Pass.h.
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Use PDL as the prefix for these enums.
Define and use PassDebugging_New in new PassManager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32554 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 20:03:48 +00:00
John Criswell
f92b25ed4a
Remove DSA.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32553 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 19:56:15 +00:00
John Criswell
bc80038791
Remove DSA header files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32552 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 19:55:53 +00:00
John Criswell
e026c070c4
Remove DSA.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32542 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 16:54:24 +00:00
Reid Spencer
3ba68b9eef
Change the interface to SCEVExpander::InsertCastOfTo to take a cast opcode
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so the decision of which opcode to use is pushed upward to the caller.
Adjust the callers to pass the expected opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32535 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 08:06:42 +00:00
Evan Cheng
6586adfc1a
Update comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32532 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 06:12:35 +00:00
Evan Cheng
b9d89c9ffb
Update comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32531 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 06:09:03 +00:00
Devang Patel
3162691f69
Add #ifdef switch toggle between old and new pass manager. However,
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continue to use old pass manager at the moment. To use new manager
remove #define USE_OLD_PASSMANAGER 1 from Pass.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32525 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 02:36:01 +00:00
Devang Patel
2db3a3bed7
FunctionPassManager does not support runOnModule().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32519 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 00:34:32 +00:00
Devang Patel
3f2577decb
Move getAnalysis() and getAnalysisID() definitions from Pass.h to
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PassAnalysisSupport.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32518 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 00:23:44 +00:00
Devang Patel
37a6f7966c
Implement PassManager_New destructors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32517 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-13 00:09:23 +00:00
Reid Spencer
d977d8651a
Replace inferred getCast(V,Ty) calls with more strict variants.
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Rename getZeroExtend and getSignExtend to getZExt and getSExt to match
the the casting mnemonics in the rest of LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32514 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-12 23:36:14 +00:00
Jim Laskey
3b1cf89edc
Remove unneeded include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32489 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-12 19:36:53 +00:00
Jim Laskey
9a7dfa3fd4
Rollback changes to take a different tack.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32488 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-12 19:26:50 +00:00
Jim Laskey
55a7ec33d7
Honor the command line specification for machine type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32483 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-12 16:07:33 +00:00
Reid Spencer
84f3eab017
Implement getIntegerCast and getFPCast for ConstantExpr. These are similar
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to the createIntegerCast and createFPCast for CastInst instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32457 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-12 00:51:07 +00:00
Reid Spencer
6d81a7d2ae
Implement createIntegerCast and createFPCast factory methods for handling
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integer and floating point cast creation. createIntegerCast generates
ZExt/SExt, BitCast or Trunc. createFPCast generates FPExt, Bitcast, or
FPTrunc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32456 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-12 00:49:44 +00:00
Nate Begeman
bfaaaa6e0f
Properly mangles symbol table names
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Supports constant pools
Supports relocations to jump tables
Supports relocations within the data segment (global = address of global)
Allocates memory in a non-hacky for all non-code objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32430 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-11 02:20:45 +00:00
Nate Begeman
5381baa051
Add a default relocation type, and allow clients to set the ConstantVal
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field after creation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32429 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-11 02:19:29 +00:00
Anton Korobeynikov
d27a258d2d
Cleaned setjmp/longjmp lowering interfaces. Now we're producing right
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code (both asm & cbe) for Mingw32 target.
Removed autoconf checks for underscored versions of setjmp/longjmp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32415 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-10 23:12:42 +00:00
Evan Cheng
c9ab2f39ce
Added option -soft-float to generate SW fp library calls instead of fp instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32393 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-09 02:41:30 +00:00
Devang Patel
186bf2bc54
Add AnalysisResolver_New.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32384 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 23:52:04 +00:00
Devang Patel
f3dc6d9f95
Add AnalysisResolver_New. It is a replacement for existing
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AnalysisResolver.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32383 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 23:28:54 +00:00
Chris Lattner
975f05852d
Change the implementation of statistic to not need destructors at all.
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Instead, the stat info is printed when llvm_shutdown() is called.
These also don't need static ctors, but getting rid of them is uglier:
still investigating. This reduces the number of static dtors in llvm from
~1400 to ~750.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32372 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 20:00:42 +00:00
Devang Patel
cc132cd9fe
Implement FunctionPassManager_New::FunctionPassManager_New(ModuleProvider *P)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32368 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 18:57:16 +00:00
Evan Cheng
cc22a7a2ad
Move findTiedToSrcOperand to TargetInstrDescriptor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32366 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 18:45:48 +00:00
Andrew Lenharth
38ecbf18eb
Packed Structures
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32361 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 18:06:16 +00:00
Evan Cheng
3cc3816cd4
Use MI's TargetInstrDescriptor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32352 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-08 07:57:56 +00:00
Bill Wendling
1a097e30d3
Don't use <sstream> in Streams.h but <iosfwd> instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32340 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 23:41:45 +00:00
Bill Wendling
bcd2498f4f
Removed more <iostream> includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32321 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 20:28:15 +00:00
Reid Spencer
6b538cfc5c
Provide a getOpcode() method on CmpInst to ensure the opcode is returned
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as the right type. Use this to shorten some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32300 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 04:18:31 +00:00
Bill Wendling
e81561909d
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-07 01:30:32 +00:00
Jim Laskey
a091fa8619
Ignoring the upper 32 bits of a 64 bit constant is not a good thing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32294 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 22:47:14 +00:00
Reid Spencer
5c14a1bcb0
For PR950:
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Remove the getMaxValue and getMinValue functions from ConstantIntegral.
They don't make sense for a signless type. Also, for isMaxValue and
isMinValue, have the caller provided the signedness rather than obtaining
it from the constant's type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32287 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 20:30:17 +00:00
Reid Spencer
ce10f8bb68
Fix some 80 col violations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32286 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 20:28:46 +00:00
Chris Lattner
cf84504d7a
merge the Statistic and StatisticBase classes, eliminating virtual methods
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and eliminating #includes from the Statistic.h file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32282 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 18:20:44 +00:00
Chris Lattner
ac0b6ae358
Detemplatize the Statistic class. The only type it is instantiated with
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is 'unsigned'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32279 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 17:46:33 +00:00
Evan Cheng
576d123e13
Move copyKillDeadInfo out-of-line. Add findRegisterUseOperand().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32273 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 08:27:42 +00:00
Chris Lattner
82c4bc7153
Remove the dead CachedWriter class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32271 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 06:40:49 +00:00
Chris Lattner
3749c9cae4
Remove the 'printname' argument to WriteAsOperand. It is always true, and
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passing false would make the asmprinter fail anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32264 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 06:16:21 +00:00
Chris Lattner
cb5736bde6
remove unused api
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32261 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 05:55:44 +00:00
Chris Lattner
bdbf5fd1c9
add a helper to call llvm_shutdown()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32249 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-06 01:01:14 +00:00
Reid Spencer
7858b336f2
Bail on the getInferredCast idea. Remove the function and convert
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remaining uses to more specific casts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32231 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 19:14:13 +00:00
Reid Spencer
887ee06f94
Add cast creation functions for Pointer Casts, either BitCast or PtrToInt
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32207 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 23:14:27 +00:00
Reid Spencer
90fdf9c6de
Separate the get and getTy functions for ICmp and FCmp into getCompare
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and getCompareTy. Also, fix some incorrect comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32199 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 21:34:17 +00:00
Reid Spencer
8955e3b755
Unclutter this by using new cast creation functions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32192 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 20:18:26 +00:00
Reid Spencer
848414e49c
Implement new cast creation functions for both instructions and constant
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expressions. These will get used to reduce clutter as we replace various
calls to createInferredCast and getCast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32191 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 20:17:56 +00:00
Reid Spencer
4b94f49091
For PR950: Provide an isCompare method for detection of ICmp and FCmp constant expressions. Change interfaces to allow for ICmp and FCmp predicate values.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32167 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 05:19:02 +00:00
Reid Spencer
575d95ce37
Change inferred casts to explicit casts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32165 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 02:46:44 +00:00
Reid Spencer
56667123b7
Take a baby step towards getting rid of inferred casts. Provide methods on
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CastInst and ConstantExpr that allow the signedness to be explicitly passed
in and reliance on signedness removed from getCastOpcode. These are
temporary measures useful during the conversion of inferred casts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32164 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 02:43:42 +00:00
Reid Spencer
c1126ac7cd
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32157 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-03 16:21:33 +00:00
Reid Spencer
728b6db6fb
Implement creation of ICmp and FCmp constant expressions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32147 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-03 05:48:19 +00:00
Chris Lattner
ee740834ab
Switch analysis groups to be unregistered when llvm_shutdown is called.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32110 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 23:46:50 +00:00
Chris Lattner
baf2ecda5f
Start moving pass registration over to using the ManagedStatic mechanism.
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This fixes issues where passes get unregistered before llvm_shutdown is
called, and is generally cleaner and simpler. Analysis groups up next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32108 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 23:27:45 +00:00
Chris Lattner
cb90249ecb
pass cfgonly up the ctor instead of calling an explicit method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32105 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 22:36:43 +00:00
Chris Lattner
947c7689fc
move 'cfgonly' pass tracking into PassInfo, instead of handling it with
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yet-another global data structure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32102 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 22:21:11 +00:00
Chris Lattner
5365489f6c
remove 'target constructor' support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32100 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 22:00:50 +00:00
Evan Cheng
bd7b67fd37
Typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32095 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 21:50:17 +00:00
Evan Cheng
6c14147d93
- Add getOperandConstraint() to TargetInstrDescriptor.
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- convertToThreeAddress() change to allow single two-address MI to be converted
into one or more 3-address MIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32094 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 21:46:55 +00:00
Evan Cheng
8752ce61e1
Add weak reference directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32091 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 20:47:11 +00:00
Chris Lattner
102e2d3c82
Remove dead methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32088 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 20:14:47 +00:00
Chris Lattner
68329b2187
add a new ConstantIntegral::get method. Simplify the implementation of
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ConstantInt::get
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32080 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 19:20:02 +00:00
Reid Spencer
1a3d05dc73
Define the HAVE_PTHREAD symbol.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32059 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-01 03:46:01 +00:00
Jim Laskey
2172f966ca
Change global descriptor names to provide name, full name and linkage name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32036 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-30 14:35:45 +00:00
Evan Cheng
67f660cb08
- MachineInstr now keeps a ptr to TargetInstrDescriptor instead of Opcode.
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- Remove the ugly TargetInstrDescriptors hack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32032 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-30 07:08:44 +00:00
Reid Spencer
95e6effad2
Get the delegation right for InstVisitor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32025 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-29 21:37:00 +00:00
Bill Wendling
a90ba6c2aa
Oops! didn't mean to put this in there yet.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32014 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-29 07:31:23 +00:00
Chris Lattner
3f7927c84c
add a hook to allow targets to hack on inline asms to lower them to llvm
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when they want to.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31997 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-29 01:12:32 +00:00
Bill Wendling
bdc679d564
Converted to using llvm streams instead of <iostream>s
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31992 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-29 00:39:47 +00:00
Bill Wendling
68fe61d6a1
Replacing std::iostreams with llvm iostreams. Some of these changes involve
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adding a temporary wrapper around the ostream to make it friendly to
functions expecting an LLVM stream. This should be fixed in the future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31990 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-29 00:19:40 +00:00
Bill Wendling
d96662360f
Support for llvm_ostreams.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31988 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 23:31:42 +00:00
Bill Wendling
c0ac317f93
Support for llvm streams.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31982 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 22:45:17 +00:00
Chris Lattner
d5b58c239e
Add a helper function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31981 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 22:32:35 +00:00
Bill Wendling
b5ebf15b2b
Added a temporary hack to get the llvm-streams to work for future checkins.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31978 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 22:21:29 +00:00
Andrew Lenharth
3655de6873
Add per-target support for asm translation in the cbe
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31972 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 19:52:20 +00:00
Evan Cheng
afed8142b7
Fix indentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31956 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 02:22:51 +00:00
Bill Wendling
eba4be8090
Added helper function to transition to using llvm streams.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31953 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 02:07:29 +00:00
Evan Cheng
c0f64ffab9
Change MachineInstr ctor's to take a TargetInstrDescriptor reference instead
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of opcode and number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31947 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-27 23:37:22 +00:00
Bill Wendling
eb7313805b
Protect against null streams.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31937 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-27 10:45:49 +00:00
Reid Spencer
3da59db637
For PR950:
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The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31931 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-27 01:05:10 +00:00
Bill Wendling
7fe9518698
Add method that will take a function pointer so that it can handle things
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like "llvm_cerr << std::flush";
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31926 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-26 10:51:51 +00:00
Chris Lattner
a138c6c73a
setOperand should not zap the operand list or add implicit operands to an
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instruction. Doing so breaks the FP stackifier, the alpha branch selector
the sparc fpmover.
This fixes PR1012 and CodeGen/X86/fp-stack-compare.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31876 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-20 17:57:22 +00:00
Reid Spencer
45fb3f3cb2
For PR950:
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First in a series of patches to convert SetCondInst into ICmpInst and
FCmpInst using only two opcodes and having the instructions contain their
predicate value. Nothing uses these classes yet. More patches to follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31867 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-20 01:22:35 +00:00
Chris Lattner
9b9cc5ab71
MachineInstr includes this
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31858 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-18 21:48:05 +00:00
Chris Lattner
1ccc4684f3
Implement operator<< for machine basic blocks to make it easier to dump them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31857 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-18 21:47:36 +00:00
Jim Laskey
9dea41d9e1
Hopefully a good crack at making debugging work on intel -disable-fp-elim.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31830 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 21:19:15 +00:00
Bill Wendling
52883e7a9a
Used llvm_ostream instead of std::ostream objects. This will reduce use
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of the icky <iostream> class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31818 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 09:52:49 +00:00
Bill Wendling
e562ed1c92
Added wrappers for the std::cerr/std::cout objects. The wrappers will
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soon replace all uses of those objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31817 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 09:51:22 +00:00
Bill Wendling
a72ac422a2
#ifndef NDEBUG the "if (Stream) ..." stuff.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31803 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 01:43:48 +00:00
Evan Cheng
33247d537d
Add opcode to TargetInstrDescriptor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 01:36:01 +00:00
Bill Wendling
8ea7c52185
Adjusted the // comments so that doxygen picks them up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31801 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 01:13:12 +00:00
Bill Wendling
1ea783f13a
Added "DOUT" macro. This is used as a replacement for the std::cerr
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stream. It centralizes the use of std::cerr so that static c'tor/d'tors
aren't scattered around all over the place. The way to use it is like this:
DOUT << "This is a status line: " << Var << "\n";
If "-debug" is specified, it will print. Otherwise, it'll not print. If
NDEBUG is defined, the DOUT does nothing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31798 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 00:49:12 +00:00
Evan Cheng
9a1e9b9140
Allow target to specify alignment for function stub.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31788 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-16 20:04:54 +00:00
Bill Wendling
1bcf7a309e
Added "removeRange", which takes and removes an entire LiveRange.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31781 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-16 02:43:32 +00:00
Bill Wendling
01352aa187
Added a new method "CreateNewLiveInterval" which, given a list of
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LiveRanges, creates a new LiveInterval from them. The LiveRanges should
have existed already in another LiveInterval, but removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31780 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-16 02:41:50 +00:00
Evan Cheng
dbf58837c4
ChangeToRegister should clear IsImp bit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31772 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 23:55:03 +00:00
Evan Cheng
a6c4c1eb90
Do away with kill / dead maps. Move kill / dead info onto MI's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31759 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 20:51:59 +00:00
Evan Cheng
9a00279988
Add copyKillDeadInfo to copy kill / dead info; other minor updates.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31758 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 20:48:17 +00:00
Devang Patel
214ca23aef
Add run(Function &F) support in FunctionPassManager_New
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31756 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 19:39:54 +00:00
Chris Lattner
b71fd7897f
Simplify IntrinsicLowering and clarify that it is only for use by the
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CBE and interpreter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31755 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 18:00:10 +00:00
Reid Spencer
30d8e29db8
Add a method to get the bit width of a packed type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31750 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 03:02:41 +00:00
Devang Patel
83b557cee9
Add doInitialization and doFinalization support in FunctionManager_New.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31747 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-15 02:07:25 +00:00
Andrew Lenharth
472c7918b0
A shim over other AA impls to catch incorrect uses
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31724 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-14 05:21:04 +00:00
Reid Spencer
d798a515e9
Discard code that supported old bytecode formats. This makes the Bytecode
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Reader code much easier to read and maintain. Backwards compatibility from
version 5 format has been retained. Older formats will produce an error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31723 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-14 04:47:22 +00:00
Evan Cheng
7ce4578353
Matches MachineInstr changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31712 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-13 23:36:35 +00:00
Evan Cheng
d7de496b23
- Let MachineInstr ctors add implicit def and use operands. Other operands
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will be inserted before these operands. If the opcode changes (by
setOpcode), the implicit operands are updated as well.
- Added IsKill, IsDead fields to MachineOperand in preparation for changes
that move kill / dead info to MachineInstr's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31711 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-13 23:34:06 +00:00
Reid Spencer
a0610f9750
Revert premature patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31692 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 23:06:47 +00:00
Reid Spencer
c795a48e76
Document new constant expr operators, rename bitconvert as bitcast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31691 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 22:34:59 +00:00
Reid Spencer
2803b4cc58
Minor style fixes from review.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31685 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 19:59:25 +00:00
Reid Spencer
4952143236
For PR998:
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Fix an infinite loop in the Linker and a few other assorted link problems.
Patch contributed by Scott Michel. Thanks, Scott!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31680 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 11:54:25 +00:00
Evan Cheng
3ba433a7e8
Add methods to add implicit def use operands to a MI.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31675 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 10:20:02 +00:00
Devang Patel
85d344b0c6
Move CommonPassManagerImpl from PassManager.h to PassManager.cpp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31666 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 01:31:05 +00:00
Devang Patel
b852616255
Keep track if analysis made available by the pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31664 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 01:10:19 +00:00
Devang Patel
a363a0bdef
Keep track of analysis required by the passes. Force use of new pass
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manager if a pass does not preserve analysis that is used by other
passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31659 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-11 00:42:16 +00:00