Jeff Cohen
97af751deb
Unbreak VC++ build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32113 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 02:22:01 +00:00
Bill Wendling
8d89281989
WTF? These weird newlines got in there...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31998 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-29 01:14:00 +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
a5b31ca856
Convert to using llvm streams instead of iostreams.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31989 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 23:33:06 +00:00
Bill Wendling
6f81b51021
Removed some of the iostream #includes. Moved towards converting to using
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llvm streams
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31983 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-28 22:46:12 +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
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
Bill Wendling
0231982b62
Needed <iostream> for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31816 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 09:44:28 +00:00
Bill Wendling
6d99777e33
Needs the iostream include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31815 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 09:38:03 +00:00
Bill Wendling
9be7ac1d8c
Replaced DEBUG(std::cerr with DOUT.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31812 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 07:36:54 +00:00
Bill Wendling
5294fb0b3f
Replace DEBUG(std::cerr with DOUT. Removed some iostream #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31811 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 07:33:59 +00:00
Bill Wendling
0cb83fcab5
Removed unneeded <iostream> #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31810 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-17 07:10:51 +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
Chris Lattner
c2e6801cc7
remove redundant code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31697 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-13 01:10:12 +00:00
Jim Laskey
d6c3422e31
Remove redundant <cmath>.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31561 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-08 19:16:44 +00:00
Reid Spencer
3822ff5c71
For PR950:
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This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31542 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-08 06:47:33 +00:00
Andrew Lenharth
1bce1fb054
Optionally allow comparison operations from affect DSGraphs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31511 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-07 20:39:05 +00:00
Andrew Lenharth
df983de743
Allow loop detection during debug in forwarding nodes, and revert auxcall patch as it make 176.gcc untenable
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31510 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-07 20:36:02 +00:00
Andrew Lenharth
eb01e395e7
debug type for DSA TD
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31509 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-07 20:35:11 +00:00
Chris Lattner
7765d71304
Fix BasicAA/2006-11-03-BasicAAVectorCrash.ll by handling out-of-range
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vector accesses like we handle out-of-range array accesses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31427 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-03 21:58:48 +00:00
Andrew Lenharth
118c094176
Split the External and Intrinsic handling into seperate functions. This
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improves readability of the call handling code significantly, as well as
makes it clear which parts are hacky (externals) and which parts are good
(call handling).
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31415 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-03 17:43:19 +00:00
Reid Spencer
3ed469ccd7
For PR786:
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Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02 20:25:50 +00:00
Reid Spencer
0a783f783c
For PR950:
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Replace the REM instruction with UREM, SREM and FREM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31369 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02 01:53:59 +00:00
Reid Spencer
48d8a70d22
Make ScalarEvolution actually use a ZeroExtend expression instead of
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having SCZeroExtendExpr be equivalent to SCTruncate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31355 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-01 21:53:12 +00:00
Chris Lattner
7466ebf045
add a method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31249 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-28 01:24:05 +00:00
Reid Spencer
1628cec4d7
For PR950:
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Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31195 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-26 06:15:43 +00:00
Andrew Lenharth
12711dfb16
Make these hack flags hidden, like other dsa hack flags
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31136 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-23 19:55:24 +00:00
Andrew Lenharth
72be6e63b1
Revert the aggressive inlining for now, it doesn't handle external correctly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31135 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-23 19:53:37 +00:00
Jim Laskey
978b35e502
[SU]int update - inactive code may get activated someday
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31128 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-23 14:39:22 +00:00
Reid Spencer
b83eb6447b
For PR950:
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This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31063 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-20 07:07:24 +00:00
Andrew Lenharth
7445ea6b17
Move some warnings to debug mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30933 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 17:38:22 +00:00
Chris Lattner
45d10470c9
Fix a bug pointed out by Zhongxing Xu
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30831 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 17:28:13 +00:00
Chris Lattner
90aa839c88
Fix more static dtor issues
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30725 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-04 21:52:35 +00:00
Chris Lattner
b336409673
Fix some more static dtor issues.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30724 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-04 21:49:37 +00:00
Jim Laskey
ec20402c90
Add ability to annotate (color) nodes in a viewGraph.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30686 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-02 12:26:53 +00:00
Chris Lattner
39d78d623a
Fixme is already done
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30685 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-01 22:46:33 +00:00
Chris Lattner
ab38358fa0
Teach globalsmodref-aa to track scalar pointer global variables which point
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to unaliased allocations. Use this information to disambiguate pointers loaded
from them. This is a very common case, so it's worthwhile to handle efficiently.
This implements Analysis/GlobalsModRef/indirect-global.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30684 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-01 22:36:45 +00:00
Chris Lattner
003cbf35f4
Eliminate ConstantBool::True and ConstantBool::False. Instead, provide
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ConstantBool::getTrue() and ConstantBool::getFalse().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30666 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-28 23:36:21 +00:00
Chris Lattner
193c2d886f
Simplify some code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30658 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-28 23:14:29 +00:00
Devang Patel
79db5b7370
Fix DFS walk.
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Fix http://llvm.org/bugs/show_bug.cgi?id=923
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30630 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-27 17:18:05 +00:00
Nick Lewycky
e81f725b3a
Explain change with a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30443 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-17 17:51:00 +00:00
Nick Lewycky
38c7c42a32
Fix PR912. The input to erase() must not be a reference to the data
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being erased.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30442 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-17 16:23:36 +00:00
Devang Patel
f93f68347f
Untabify.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30168 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07 23:29:19 +00:00
Devang Patel
c8719e9353
Use iterative do-while loop instead of recursive DFSPass calls to
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reduce amount of stack space used at runtime.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30167 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07 23:22:37 +00:00
Devang Patel
4b8f36f106
Do not rely on std::sort and std::erase to get list of unique
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exit blocks. The output is dependent on addresses of basic block.
Add and use Loop::getUniqueExitBlocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29966 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-29 22:29:16 +00:00
Reid Spencer
3a9ec2463d
For PR387:
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Close out this long standing bug by removing the remaining overloaded
virtual functions in LLVM. The -Woverloaded-virtual option is now turned on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29934 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-28 01:02:49 +00:00
Chris Lattner
a5370172b6
simplify AnalysisGroup registration, eliminating one typeid call.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29932 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-28 00:42:29 +00:00
Chris Lattner
7f8897f22e
eliminate RegisterOpt. It does the same thing as RegisterPass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29925 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-27 22:42:52 +00:00
Chris Lattner
43d64b8526
Fit to 80 cols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29922 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-27 22:31:12 +00:00
Chris Lattner
5d8925c7c5
Eliminate RegisterAnalysis. RegisterPass now does all that is necessary.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29921 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-27 22:30:17 +00:00
Chris Lattner
a4f0b3a084
s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29911 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-27 12:54:02 +00:00
Chris Lattner
3dd965c954
Fix PR885
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29794 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-21 17:20:01 +00:00
Chris Lattner
69b3992154
Make Loop::getExitBlocks significantly faster for large loops. Instead of
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pounding on Loop::contains (which is O(n) in the size of the loop), use a
sorted vector, which is O(log(N)) for each query. This speeds up Duraid's
horrible testcase from ~72s to ~31s in a debug build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29645 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-12 05:02:03 +00:00
Chris Lattner
880ddb018a
Speed up Loop::isLCSSAForm by using a binary search and single-entry cache.
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This reduces LCSSA pass time from 1.5s to 0.96s when run on eon in release+asserts mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29464 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-02 00:14:16 +00:00
Chris Lattner
d85340f4ec
Change the callgraph representation to store the callsite along with the
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target CG node. This allows the inliner to properly update the callgraph
when using the pruning inliner. The pruning inliner may not copy over all
call sites from a callee to a caller, so the edges corresponding to those
call sites should not be copied over either.
This fixes PR827 and Transforms/Inline/2006-07-12-InlinePruneCGUpdate.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29120 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-12 18:29:36 +00:00
Jim Laskey
16d42c6ac6
It was pointed out that DEBUG() is only available with -debug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29106 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-11 18:25:13 +00:00
Jim Laskey
e37fe9b3a1
Ensure that dump calls that are associated with asserts are removed from
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non-debug build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29105 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-11 17:58:07 +00:00
Chris Lattner
9525528a7d
Use hidden visibility to make symbols in an anonymous namespace get
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dropped. This shrinks libllvmgcc.dylib another 67K
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28975 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-28 23:17:24 +00:00
Andrew Lenharth
cc131c4032
add some missing externals
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28955 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-28 01:16:06 +00:00
Chris Lattner
356d8c2499
Handle alias sets that have been unified, and thus can have other references
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to them. This fixes a regression in my previous checkin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28951 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-27 23:56:13 +00:00
Chris Lattner
f299857496
Don't implement AliasSetTracker::remove in terms of deleteValue. deleteValue
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causes the pointer to be removed from the underlying alias analysis
implementation as well. This impl of remove is also significantly faster than
the old one. This fixes:
Regression/Transforms/DeadStoreElimination/2006-06-27-AST-Remove.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28950 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-27 23:48:59 +00:00
Reid Spencer
9d5b532de9
For PR801:
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Refactor the Graph writing code to use a common implementation which is
now in lib/Support/GraphWriter.cpp. This completes the PR.
Patch by Anton Korobeynikov. Thanks, Anton!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28925 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-27 16:49:46 +00:00
Chris Lattner
959e321a1b
Fix a stale pointer issue that caused 300.twolf to fail to build on zion
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last night.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28916 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-26 19:20:48 +00:00
Andrew Lenharth
ab390d045a
Do partial inlining in BU. This resolves more call sites. Also add options to merge in globals during recursion and to back annotate DSNodes when function pointers are resolved. This makes PA work for a whole lot more things (unresolved call sites being what has been killing various DSA based passes)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28859 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-19 18:23:36 +00:00
Andrew Lenharth
3770500f88
Fix a bug, don't drop indirect call sites, especially if there is nothing known about them yet, and restore a simple version of a removed function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28857 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-19 15:42:47 +00:00
Chris Lattner
5cff2677a6
Constant fold sqrtf
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28853 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-17 18:17:52 +00:00
Andrew Lenharth
c269c5269a
Add a error message to cbu to match bu
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28819 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16 14:43:36 +00:00
Andrew Lenharth
73a38a9071
move header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28818 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16 14:33:53 +00:00
Owen Anderson
3cc86cc11f
Update isLCSSAForm to handle PHI nodes specially for live-out detection. This
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is the same as the recent patch to LCSSA.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28773 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-13 20:45:22 +00:00
Owen Anderson
c2cc15cf9d
Re-commit the safe parts of my 6/9 patch. Still working on fixing the unsafe parts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28748 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-11 19:22:28 +00:00
Evan Cheng
b9b2b309d3
Back out Owen's 6/9 changes. They broke MultiSource/Benchmarks/Prolangs-C/bison (and perhaps others).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28747 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-11 09:32:57 +00:00
Owen Anderson
f25c19c6b5
Make Loop able to verify that it is in LCSSA-form, and have the LCSSA pass assert
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on this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28738 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-09 18:33:30 +00:00
Reid Spencer
4f1bd9e996
For PR780:
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1. Fix the macros in IncludeFile.h to put everything in the llvm namespace
2. Replace the previous explicit mechanism in all the .h and .cpp files
with the macros in IncludeFile.h
This gets us a consistent mechanism throughout LLVM for ensuring linkage.
Next step is to make sure its used in enough places.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28715 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-07 22:00:26 +00:00
Reid Spencer
6df60a9eff
For PR780:
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Break the "IncludeFile" mechanism into its own header file and adjust other
files accordingly. Use this facility for the IntrinsicInst problem which
was the subject of PR800.
More to follow on this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28709 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-07 20:00:19 +00:00
Reid Spencer
3e0c154240
For PR798:
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Add support for Graphviz. Patch contributed by Anton Korobeynikov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28684 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-05 15:44:46 +00:00
Chris Lattner
080e25d884
Fix -pedantic warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28634 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-01 17:17:46 +00:00
Reid Spencer
192913e281
Change from using a stub function to a stub variable for passing to the
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IncludeFile hack to ensure linkage of analysis passes. This works around
some -pedantic warnings about assigning an object to a function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28621 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-01 07:02:51 +00:00
Andrew Lenharth
40932272c7
move calltarget to dsa
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28546 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-29 23:39:48 +00:00
Andrew Lenharth
632cd52162
Since there was interest on the mailing list, this is a utility pass that
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uses DSA to make find targets of calls. It provides a very convinient
interface to DSA results to do things with indirect calls, such as
write a devirtualizer (which I have and may commit one of these days).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28545 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-29 22:58:38 +00:00
Chris Lattner
d74ea2bbd8
Patches to make the LLVM sources more -pedantic clean. Patch provided
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by Anton Korobeynikov! This is a step towards closing PR786.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28447 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-24 17:04:05 +00:00
Chris Lattner
82db0696a1
Remove dead variable
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28249 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-12 17:41:45 +00:00
Chris Lattner
97156e7984
Implement Transforms/IndVarsSimplify/complex-scev.ll, a case where we didn't
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recognize some simple affine IV's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27982 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-26 18:34:07 +00:00
Andrew Lenharth
94a8d7785c
slightly more useful error message
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27971 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-25 19:33:41 +00:00
Andrew Lenharth
ceeb17d8d8
better c99 struct handling
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27970 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-25 19:33:23 +00:00
Andrew Lenharth
9df47b5928
Another simple case type merge case to try
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27831 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-19 15:34:34 +00:00
Andrew Lenharth
613926904f
deal with memchr
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27830 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-19 15:34:02 +00:00
Andrew Lenharth
5e091f3e32
friendlier error message
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27829 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-19 15:33:35 +00:00
Andrew Lenharth
92e2196f0b
stupid stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27821 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-19 03:45:25 +00:00
Andrew Lenharth
1c212dec24
I understand now. Shoot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27819 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-18 22:36:11 +00:00
Andrew Lenharth
a544266db7
llvm.memc* improvements. helps PA a lot in some specmarks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27812 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-18 20:59:52 +00:00
Andrew Lenharth
2dbf23afb4
llvm.memc* improvements. helps PA a lot in some specmarks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27811 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-18 19:54:11 +00:00
Chris Lattner
0fa07f95b6
Implement value #'ing for vector operations, implementing
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Regression/Transforms/GCSE/vectorops.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27691 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 05:10:20 +00:00
Andrew Lenharth
99c1942ba7
Handle some kernel code than ends in [0 x sbyte]. I think this is safe
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27672 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 19:31:49 +00:00
Andrew Lenharth
aed967dbfe
revert this, this is safe, if conservative. leave a note to that effect
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27428 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 02:42:36 +00:00
Chris Lattner
1f239300d3
Signed shr by a constant is not the same as sdiv by 2^k
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27395 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 06:11:42 +00:00
Chris Lattner
60a05cc118
Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and
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PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's. Do not touch udivs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27326 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-01 04:48:52 +00:00
Andrew Lenharth
79acb69a6f
If adding a link to a collapsed, node, ignore offset.
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Fixes 2006-03-27-LinkedCollapsed.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27194 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 23:39:58 +00:00
Andrew Lenharth
26c2e73da6
no heap is happening here
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26781 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 19:03:16 +00:00
Andrew Lenharth
3299cae135
remove qsort for now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26779 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 18:32:18 +00:00
Andrew Lenharth
0c3a0b6607
allow field sensitivity to be a tunable parameter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26777 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 05:43:41 +00:00