df7a4f2515
Now with fewer extraneous semicolons!
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llvm-svn: 115996
2010-10-07 22:25:06 +00:00
a7aed18624
Reapply r110396, with fixes to appease the Linux buildbot gods.
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llvm-svn: 110460
2010-08-06 18:33:48 +00:00
bda59bd247
Revert r110396 to fix buildbots.
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llvm-svn: 110410
2010-08-06 00:23:35 +00:00
755aceb5d0
Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static
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ID member as the sole unique type identifier. Clean up APIs related to this change.
llvm-svn: 110396
2010-08-05 23:42:04 +00:00
a57b97e7e7
Fix batch of converting RegisterPass<> to INTIALIZE_PASS().
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llvm-svn: 109045
2010-07-21 22:09:45 +00:00
433b975fe2
recommit r108131 (hich has been backed out in r108135) with a fix
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llvm-svn: 108137
2010-07-12 12:02:10 +00:00
f9610827ce
back out r108131 (of TailDuplication.cpp) for now, it causes a buildbot failure
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llvm-svn: 108135
2010-07-12 11:32:39 +00:00
2a464d7308
cache dereferenced iterators
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llvm-svn: 108131
2010-07-12 10:36:48 +00:00
3a79df0993
Change errs() to dbgs().
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llvm-svn: 92620
2010-01-05 01:27:33 +00:00
46b5c642b9
remove a bunch of extraneous LLVMContext arguments
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from various APIs, addressing PR5325.
llvm-svn: 86231
2009-11-06 04:27:31 +00:00
8acf2956b8
Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.
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llvm-svn: 84969
2009-10-23 21:09:37 +00:00
466d57f6c1
calls are rejected above, no need to special case malloc here.
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llvm-svn: 82929
2009-09-27 21:31:39 +00:00
42fb7452df
Instruction::clone does not need to take an LLVMContext&. Remove that and
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update all the callers.
llvm-svn: 82889
2009-09-27 07:38:41 +00:00
5d034499ad
Enhance transform passes so that they apply the same tranforms to malloc calls as to MallocInst.
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Reviewed by Dan Gohman.
llvm-svn: 82300
2009-09-18 22:35:49 +00:00
2dd09dbdf7
eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861
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llvm-svn: 80766
2009-09-02 06:11:42 +00:00
b25de3ff60
eliminate the "Value" printing methods that print to a std::ostream.
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This required converting a bunch of stuff off DOUT and other cleanups.
llvm-svn: 79819
2009-08-23 04:37:46 +00:00
ca9a4f1045
PR4662: Fix a crash introduced by the recent LLVMContext changes.
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llvm-svn: 77716
2009-07-31 19:36:47 +00:00
0dd5e1ed39
More migration to raw_ostream, the water has dried up around the iostream hole.
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- Some clients which used DOUT have moved to DEBUG. We are deprecating the
"magic" DOUT behavior which avoided calling printing functions when the
statement was disabled. In addition to being unnecessary magic, it had the
downside of leaving code in -Asserts builds, and of hiding potentially
unnecessary computations.
llvm-svn: 77019
2009-07-25 00:23:56 +00:00
47db941fd3
Get rid of the Pass+Context magic.
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llvm-svn: 76702
2009-07-22 00:24:57 +00:00
b8f6a4fc8e
Replace isTrapping with a new, similar method called
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isSafeToSpeculativelyExecute. The new method is a bit closer to what
the callers actually care about in that it rejects more things callers
don't want. It also adds more precise handling for integer
division, and unifies code for analyzing the legality of a speculative
load.
llvm-svn: 76150
2009-07-17 04:28:42 +00:00
4fdeba9706
Revert yesterday's change by removing the LLVMContext parameter to AllocaInst and MallocInst.
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llvm-svn: 75863
2009-07-15 23:53:25 +00:00
b6b2530000
Move EVER MORE stuff over to LLVMContext.
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llvm-svn: 75703
2009-07-14 23:09:55 +00:00
1e5f00e7a7
This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
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llvm-svn: 75200
2009-07-09 23:48:35 +00:00
39f00cc1d4
Thread LLVMContext through the constant folding APIs, which touches a lot of files.
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llvm-svn: 74844
2009-07-06 18:42:36 +00:00
43f33dd550
Fix a bunch of other places that used operator[] to test whether
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a key is present in a std::map or DenseMap to use find instead.
llvm-svn: 74676
2009-07-02 00:17:47 +00:00
1efabaaa2a
Allow readonly functions to unwind exceptions. Teach
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the optimizers about this. For example, a readonly
function with no uses cannot be removed unless it is
also marked nounwind.
llvm-svn: 71071
2009-05-06 06:49:50 +00:00
5ef9ebf787
simplify code.
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llvm-svn: 60190
2008-11-27 22:56:14 +00:00
a79db30d28
Tidy up several unbeseeming casts from pointer to intptr_t.
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llvm-svn: 55779
2008-09-04 17:05:41 +00:00
70fe16353a
Revert 52223.
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llvm-svn: 52243
2008-06-12 20:55:39 +00:00
f3c2902ead
Avoid duplicating loop header which leads to unnatural loops (and just seem like general badness to me, likely to cause code explosion).
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Patch by Florian Brandner.
llvm-svn: 52223
2008-06-11 19:07:54 +00:00
f96e1371e8
Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to
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use it instead of duplicating its functionality.
llvm-svn: 51499
2008-05-23 21:05:58 +00:00
173a53f87c
Do not dup malloc, vector instructions, etc. Throttle the default theshold way down.
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llvm-svn: 51183
2008-05-16 07:55:50 +00:00
61724355af
Remove useless check.
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Patch by Matthijs Kooijman.
llvm-svn: 51154
2008-05-15 18:04:29 +00:00
e695ab227c
Fix for PR 2323, infinite loop in tail dup.
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llvm-svn: 51063
2008-05-13 20:06:43 +00:00
d78c400b5b
Clean up the use of static and anonymous namespaces. This turned up
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several things that were neither in an anonymous namespace nor static
but not intended to be global.
llvm-svn: 51017
2008-05-13 00:00:25 +00:00
567166c0a8
replace a slow and verbose version of Instruction::isUsedOutsideOfBlock with
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a call to Instruction::isUsedOutsideOfBlock.
llvm-svn: 50005
2008-04-20 22:18:22 +00:00
7629b71dd4
Revert r49614. As Dan pointed out, some of these aren't correct.
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llvm-svn: 49657
2008-04-14 17:38:21 +00:00
1f6fbc4bc3
Replace calls of the form V1->setName(V2->getName()) with V1->takeName(V2),
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which is significantly more efficient.
llvm-svn: 49614
2008-04-13 19:15:17 +00:00
9988569af8
Don't include <map> in Pass.h, which doesn't need it. This requires
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adding <map> to many files that actually do need it.
llvm-svn: 48667
2008-03-21 23:51:57 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
ce8c62665a
Disable tail duplication of call instructions. The cost
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metric is way off for these in general, and this works around
buggy code like that in PR1764. we'll see if there is a big
performance impact of this. If so, I'll revert it tomorrow.
llvm-svn: 43668
2007-11-04 06:37:55 +00:00
e7da2d6ac3
Fix typo in comment.
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llvm-svn: 36873
2007-05-06 13:37:16 +00:00
8c78a0bff0
Drop 'const'
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llvm-svn: 36662
2007-05-03 01:11:54 +00:00
e95c6ad802
Use 'static const char' instead of 'static const int'.
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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
09f162ca6a
Do not use typeinfo to identify pass in pass manager.
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llvm-svn: 36632
2007-05-01 21:15:47 +00:00
557ab15e71
Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in
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the Transforms library. This reduces debug library size by 132 KB, debug
binary size by 376 KB, and reduces link time for llvm tools slightly.
llvm-svn: 33939
2007-02-05 23:32:05 +00:00
79a42ac941
Switch over Transforms/Scalar to use the STATISTIC macro. For each statistic
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converted, we lose a static initializer. This also allows GCC to emit warnings
about unused statistics.
llvm-svn: 32690
2006-12-19 21:40:18 +00:00
700b873130
Detemplatize the Statistic class. The only type it is instantiated with
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is 'unsigned'.
llvm-svn: 32279
2006-12-06 17:46:33 +00:00
5dbf43c983
Removed #include <iostream> and replaced with llvm_* streams.
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llvm-svn: 31923
2006-11-26 09:46:52 +00:00
e03ca2ca4a
set DEBUG_TYPE right
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llvm-svn: 30623
2006-09-27 04:58:23 +00:00
Owen Anderson