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Commit Graph

83 Commits

Author SHA1 Message Date
Dan Gohman
9ca724cee0 Move the PMStack class out of Pass.h and into PassManagers.h.
llvm-svn: 48367
2008-03-14 18:14:29 +00:00
Dan Gohman
abf6c9aa1d Change PMTopLevelManager's PassManagers vector element type from
Pass* to PMDataManager*. PMDataManager is more specific than Pass,
so this more accurately describes the objects that are being stored.

This eliminates the need for several dynamic_casts to PMDataManager*.
It does introduce one dynamic_cast though, in dumpPasses(). Give
this one a comment describing why a dynamic_cast is being used.

llvm-svn: 48315
2008-03-13 01:48:32 +00:00
Devang Patel
351830e819 Remove dead code.
llvm-svn: 47700
2008-02-27 23:33:51 +00:00
Anton Korobeynikov
7dd00942cc Update gcc 4.3 warnings fix patch with recent head changes
llvm-svn: 47368
2008-02-20 11:10:28 +00:00
Chris Lattner
e0b1ee937a Don't attribute in file headers anymore. See llvmdev for the
discussion of this change.  Boy are my fingers tired. ;-)

llvm-svn: 45411
2007-12-29 19:59:42 +00:00
Dan Gohman
b278232a22 Fix a using namespace llvm; in a header file.
llvm-svn: 42584
2007-10-03 19:04:09 +00:00
Reid Spencer
8c5c7c8453 Change casts from old style to new style. This helps document the details
better, gives the compiler a chance to validate the cast and reduces warnings
if the user turns on -Wold-style-cast option.

llvm-svn: 41033
2007-08-12 08:12:35 +00:00
Devang Patel
fa7277dd34 Do not overuse std::string. Pass around char * directly.
llvm-svn: 41001
2007-08-10 18:29:32 +00:00
Devang Patel
80f51489aa Add #ifndef guard.
llvm-svn: 40991
2007-08-10 15:58:23 +00:00
Chris Lattner
bbe3b1dbee avoid copying strings.
llvm-svn: 40980
2007-08-10 06:17:04 +00:00
Dan Gohman
b757cdd2e6 Fix pastos in comments for doFinalization functions.
llvm-svn: 40588
2007-07-30 14:51:13 +00:00
Devang Patel
780ecf20d1 Add facility to dump pass manager structure
to make it easier to understand failure.

llvm-svn: 40567
2007-07-27 20:06:09 +00:00
Devang Patel
133b5cb6b6 Use SmallVector instead of std::vector.
llvm-svn: 40109
2007-07-20 18:04:54 +00:00
Devang Patel
45675e56ad Verify loop info.
llvm-svn: 40062
2007-07-19 18:02:32 +00:00
Devang Patel
cd45427a87 Drop 'const'
llvm-svn: 36662
2007-05-03 01:11:54 +00:00
Devang Patel
8ee9065162 Use 'static const char' instead of 'static const int'.
Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.

llvm-svn: 36652
2007-05-02 21:39:20 +00:00
Devang Patel
38a66bc82e Do not use typeinfo to identify pass in pass manager.
llvm-svn: 36632
2007-05-01 21:15:47 +00:00
Devang Patel
c1010840fa Give each pass manager chance to manage lower level analysis pass, which is
pass required by one of pass managed by the manager.

llvm-svn: 36153
2007-04-16 20:12:57 +00:00
Dan Gohman
42a3f4e16e Add the 'explicit' keyword to several constructors that accept one
argument that don't appear intended as implicit-conversion operators.

llvm-svn: 35280
2007-03-23 18:44:11 +00:00
Devang Patel
b9e705f09e Keep track of higher level analysis.
llvm-svn: 34974
2007-03-06 17:52:53 +00:00
Devang Patel
45343b04b3 Keep track of inherited analysis. For example, if a loop pass does not
preserve dominator info then it should update parent FPPassManager's
available analysis info to reflect this.

llvm-svn: 34942
2007-03-06 01:55:46 +00:00
Devang Patel
79495d839e Current pass manager, not the parent pass manager, assumes the role of
last user when one of the managed pass uses info provided by parent pass
manager.

This was exposed by LPPassManager work.

llvm-svn: 34936
2007-03-05 22:57:49 +00:00
Devang Patel
6668a341ae Avoid constructing std::strings unless pass debugging is ON.
llvm-svn: 34933
2007-03-05 20:01:30 +00:00
Devang Patel
89791371ce Make getPassManagerType() const.
llvm-svn: 34669
2007-02-27 15:00:39 +00:00
Chris Lattner
dee1492159 temporarily revert Devang's most recent patch, which caused a large
compile-time regression in LLC.

llvm-svn: 34385
2007-02-17 23:14:24 +00:00
Devang Patel
953cadacbc Use inverted map to speedup collectLastUses().
llvm-svn: 34364
2007-02-17 03:53:44 +00:00
Devang Patel
3f71179e2d Pretty print pass managers.
llvm-svn: 33767
2007-02-01 22:10:12 +00:00
Devang Patel
61ccc1c4b0 - Undo previous check-in (i.e. Do not export TimingInfo class through
PassManagers.h).

- Add StopPassTimer() and StartPassTimer() to expose TimingInfo to
CallGraphPassManager

- Use these two APIs in CalLgraphPassManager to measure timings.

llvm-svn: 33638
2007-01-29 23:10:37 +00:00
Devang Patel
fa27881c1c Move TimingInfo into PassManagers.h so that other libs can use it.
llvm-svn: 33626
2007-01-29 20:06:26 +00:00
Devang Patel
2d421d58d6 Code refactoring.
llvm-svn: 33245
2007-01-16 02:00:38 +00:00
Devang Patel
b61a40bc5a Remove extra white spaces. Fix comments.
llvm-svn: 33244
2007-01-15 23:06:56 +00:00
Devang Patel
347efe4ce7 s/addPassToManager/add/g
llvm-svn: 33138
2007-01-12 20:07:16 +00:00
Devang Patel
9afb283500 Move PMTopLevelManager, PMDataManager and FPPassManger classes into
new PassManagers.h header.

This opens door for implementing CGPassManager in IPA library.

llvm-svn: 33135
2007-01-12 18:52:44 +00:00