Evan Cheng
a8e15977aa
Remove NodeDepth; Add NodeId which is a unique id per node per DAG. It can only be set by SelectionDAG.
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llvm-svn: 29336
2006-07-27 06:38:21 +00:00
Evan Cheng
1e640aeee8
Let each target specific isel provide routine to check if a chain producing node is foldable by another.
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llvm-svn: 29335
2006-07-27 06:36:49 +00:00
Evan Cheng
39112023f1
Move synchronizeICache from TargetJITInfo into a static function in JITEmitter.cpp
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llvm-svn: 29334
2006-07-27 06:33:55 +00:00
Chris Lattner
f2d0e0296a
Use std::copy instead of custom loops to take advantage of STL optimizations.
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Add a new append method for appending a range.
llvm-svn: 29323
2006-07-27 03:38:08 +00:00
Nate Begeman
3d5f5b4e8b
Support jump tables when in PIC relocation model
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llvm-svn: 29318
2006-07-27 01:13:04 +00:00
Chris Lattner
b4165c39d7
Rename RelocModel::PIC to PIC_, to avoid conflicts with -DPIC.
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llvm-svn: 29307
2006-07-26 21:12:04 +00:00
Reid Spencer
c2eb650e39
For PR780:
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Put the rest of lib/System into LinkAllVMCore.h. This makes all of
lib/System available to programs that #include LinkALlVMCore.h so that
loadable modules linked into those programs can depend on all of lib/System
being available.
llvm-svn: 29288
2006-07-26 16:55:39 +00:00
Reid Spencer
10b9edbb69
For PR780:
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1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore
llvm-svn: 29287
2006-07-26 16:18:00 +00:00
Chris Lattner
d4d69f64dd
Add a new llvm::SmallVector template, which is similar to the vector class, but
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contains optimizations to avoid heap allocation if the vector size is smaller
than some threshold. This can significantly improve the performance of code
that allocates many small vectors by eliminating tons of small malloc/free's.
llvm-svn: 29281
2006-07-26 06:22:30 +00:00
Jim Laskey
d7e656f90b
Moving this function to a permanent home to prevent a dependency cycle created
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by the inline heuristic. Was preventing llvm-gcc4 from building.
llvm-svn: 29278
2006-07-25 23:22:00 +00:00
Evan Cheng
beeb4e5c8c
- Refactor the code that resolve basic block references to a TargetJITInfo
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method.
- Added synchronizeICache() to TargetJITInfo. It is called after each block
of code is emitted to flush the icache. This ensures correct execution
on targets that have separate dcache and icache.
- Added PPC / Mac OS X specific code to do icache flushing.
llvm-svn: 29276
2006-07-25 20:40:54 +00:00
Jim Laskey
a67adda697
Use an enumeration to eliminate data relocations.
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llvm-svn: 29249
2006-07-21 20:57:35 +00:00
Devang Patel
07e0d34f7d
Add new constructor to accept vector of exported names while creating
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InternalizePass.
llvm-svn: 29222
2006-07-20 17:48:05 +00:00
Evan Cheng
0675bc6539
Make sub- and super- register classes const.
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llvm-svn: 29200
2006-07-19 05:58:18 +00:00
Chris Lattner
2d0f9f0d59
Move MVT::getVectorType out of line, it is large and shouldn't be inlined.
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llvm-svn: 29195
2006-07-19 00:40:45 +00:00
Chris Lattner
3415e20ae6
Add an out-of-line virtual method for the sdnode class to give it a home.
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llvm-svn: 29192
2006-07-19 00:00:37 +00:00
Chris Lattner
d2ad578246
Add an out-of-line virtual method to provide a home for the cl::option class.
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llvm-svn: 29191
2006-07-18 23:59:33 +00:00
Chris Lattner
067c6a4cca
Add functions to compute ceil(log2(N)) to match functions for floor(log2(N))
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llvm-svn: 29168
2006-07-18 00:47:10 +00:00
Chris Lattner
ac585b37b1
Add an out-of-line virtual function to home class.
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llvm-svn: 29154
2006-07-14 23:08:47 +00:00
Chris Lattner
6548505f71
Add two helper functions
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llvm-svn: 29150
2006-07-14 22:54:06 +00:00
Chris Lattner
cff735d69e
Add another helper method.
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llvm-svn: 29147
2006-07-14 22:19:18 +00:00
Chris Lattner
b78b91260b
Add a new method for bugpoint to use.
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llvm-svn: 29142
2006-07-14 19:37:01 +00:00
Chris Lattner
e5e2e8d917
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
llvm-svn: 29120
2006-07-12 18:29:36 +00:00
Jim Laskey
6fe083c694
1. Support for c++ mangled names.
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2. Support for private/protected class members.
llvm-svn: 29104
2006-07-11 15:58:09 +00:00
Reid Spencer
cb66ae964e
Finish removal of EH usage from the Archive library. The REQUIRES_EH flag
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in lib/Bytecode/Archive/Makefile is now removed. One small step closer to
a smaller LLVM.
llvm-svn: 29067
2006-07-07 20:56:50 +00:00
Reid Spencer
9f4deeabf4
Remove EH use from the Archive library and adjust its users accordingly.
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llvm-svn: 29066
2006-07-07 19:09:14 +00:00
Chris Lattner
14264d4f2e
#include <iosfwd> not <ostream>
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llvm-svn: 29061
2006-07-07 18:10:59 +00:00
Chris Lattner
8116948fa5
Change AllocateRWX/DeallocateRWX to not throw an exception.
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llvm-svn: 29058
2006-07-07 17:32:37 +00:00
Chris Lattner
832e60566f
Change LoadLibraryPermanently to not throw an exception.
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llvm-svn: 29048
2006-07-07 17:12:36 +00:00
Chris Lattner
e54ce5af47
This patch (written by Reid) changes compressor to never throw an exception.
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llvm-svn: 29045
2006-07-07 17:00:12 +00:00
Chris Lattner
15f896e231
Fix an embarassing bug reid noticed
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llvm-svn: 29031
2006-07-07 00:01:01 +00:00
Chris Lattner
24d2f48b07
Modify the SlowOperationInformer interface to not throw exceptions.
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llvm-svn: 29028
2006-07-06 22:34:06 +00:00
Chris Lattner
792190e73d
Change the ModuleProvider interface to not throw exceptions.
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llvm-svn: 29024
2006-07-06 21:35:01 +00:00
Chris Lattner
55c8fc6873
Change the verifier to never throw an exception. Instead verifyModule can
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optionally return the string error, which is an easier api for clients to
use anyway.
llvm-svn: 29016
2006-07-06 18:00:01 +00:00
Evan Cheng
a6c9288186
Added option -code-model to set code model (only used in 64-bit) mode. Valid
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values include small, kernel, medium, large, and default.
llvm-svn: 29009
2006-07-06 01:53:36 +00:00
Evan Cheng
90a25bcd6f
Ugly hack! Add helper functions InsertInFlightSetEntry and
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RemoveInFlightSetEntry. They are used in place of direct set operators to
reduce instruction selection function stack size.
llvm-svn: 28987
2006-06-29 23:57:05 +00:00
Evan Cheng
6ec6e10b48
Add support to print 4-, 8-, and 16- byte constant literals in special
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sections. e.g. On Darwin that would be .literal4 and .literal8.
llvm-svn: 28977
2006-06-29 00:26:09 +00:00
Chris Lattner
de354efbfe
Add support for hidden visibility
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llvm-svn: 28968
2006-06-28 21:38:04 +00:00
Evan Cheng
6572fa9869
Allow EmitConstantPool to be redefined by derived classes.
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llvm-svn: 28952
2006-06-28 00:52:32 +00:00
Reid Spencer
938be45012
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!
llvm-svn: 28925
2006-06-27 16:49:46 +00:00
Chris Lattner
70a5120be9
Add a new method.
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llvm-svn: 28915
2006-06-26 19:20:25 +00:00
Jim Laskey
a8284f65e1
Add and sort "sections" in debug lines. This always stepping through
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code in sections other than ".text", including weak sections like ctors and
dtors.
llvm-svn: 28909
2006-06-23 12:51:53 +00:00
Evan Cheng
2db138d4b0
Added jump table address relocation.
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llvm-svn: 28908
2006-06-23 01:02:37 +00:00
Reid Spencer
ecf6ddfe47
Whoops, missed a couple more C-style casts.
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llvm-svn: 28905
2006-06-21 22:19:00 +00:00
Reid Spencer
9fda67cfdf
Use C++ style casts instead of C-style casts to shut up compiler warnings
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when compiling with -pedantic. Passes regression tests on Linux.
llvm-svn: 28904
2006-06-21 21:54:54 +00:00
Chris Lattner
a396e6d9ba
Add some out-of-line virtual dtors so that the class has a "home", preventing
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vtables for (e.g.) Instruction from being emitted into every .o file.
llvm-svn: 28898
2006-06-21 16:53:47 +00:00
Evan Cheng
72794862e1
Fix non-64-bit clean code.
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llvm-svn: 28891
2006-06-21 00:29:14 +00:00
Andrew Lenharth
18494fd192
Fix build on old compilers
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llvm-svn: 28869
2006-06-20 15:32:17 +00:00
Andrew Lenharth
f0ecdbe7ef
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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llvm-svn: 28859
2006-06-19 18:23:36 +00:00
Evan Cheng
6909286861
Clean up
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llvm-svn: 28851
2006-06-17 01:42:20 +00:00