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49575 Commits

Author SHA1 Message Date
Owen Anderson 2358732164 Fix unit tests. 
llvm-svn: 77734
 2009-07-31 21:38:10 +00:00
Owen Anderson 0087fe6e5c Move the metadata constructors back to 2.5 syntax. 
llvm-svn: 77733
 2009-07-31 21:35:40 +00:00
Benjamin Kramer 93468cdd3e Update unittest for LLVM API change. 
llvm-svn: 77730
 2009-07-31 20:56:31 +00:00
Dan Gohman e8c035df6f LibCallAliasAnalysis doesn't use TargetData. 
llvm-svn: 77729
 2009-07-31 20:56:29 +00:00
Daniel Dunbar 3ebf848b47 llvm-mc/X86: Sketch match functions for immediates and memory operands. 
Also, change scale value to always be 1 when unspecified to machine MachineInst
encoding.

llvm-svn: 77728
 2009-07-31 20:53:16 +00:00
Dan Gohman 1ee6057b21 Make TargetData optional in MemoryDependenceAnalysis. 
llvm-svn: 77727
 2009-07-31 20:53:12 +00:00
Chris Lattner d25701c114 move emitUsedDirectiveFor to TargetLoweringObjectFile and rename it to 
indicate that it is a predicate, not an emitter.  This eliminates TAI
dependencies on Mangler and GlobalValue.

llvm-svn: 77726
 2009-07-31 20:52:39 +00:00
Dan Gohman f3ee7eaac3 Remove an unnecessary header. 
llvm-svn: 77725
 2009-07-31 20:47:45 +00:00
Chris Lattner 740749b470 remove the PPCLinuxTargetAsmInfo implementation of PreferredEHDataFormat, 
because it just calls the default impl.

Remove the PPCDarwinTargetAsmInfo version of PreferredEHDataFormat because
it just returns DW_EH_PE_absptr unless on 10.6.  However, 10.6 doesn't support
PPC, so the default impl is just fine.

llvm-svn: 77724
 2009-07-31 20:43:26 +00:00
Chris Lattner 5ebf64e075 remove a pointless override. 
llvm-svn: 77723
 2009-07-31 20:36:15 +00:00
Owen Anderson 5a1acd9912 Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are 
metadata related, which I'm waiting on to avoid conflicting with Devang.

llvm-svn: 77721
 2009-07-31 20:28:14 +00:00
Dan Gohman ef3ef7f645 Fix GVN's debug output, now that operator<< on Value* doesn't print 
a trailing newline.

llvm-svn: 77719
 2009-07-31 20:24:18 +00:00
Eric Christopher 45d7185117 Whitespace and 80-col cleanup. 
llvm-svn: 77718
 2009-07-31 20:07:27 +00:00
Bill Wendling 2602bb4cdc - Convert the rest of the DOUTs to DEBUG+errs(). 
- One formatting change.

No intended functionality change.

llvm-svn: 77717
 2009-07-31 19:52:24 +00:00
Eli Friedman ca9a4f1045 PR4662: Fix a crash introduced by the recent LLVMContext changes. 
llvm-svn: 77716
 2009-07-31 19:36:47 +00:00
Dan Gohman 01ea674c5b Fix a typo in a comment. 
llvm-svn: 77715
 2009-07-31 19:26:54 +00:00
Benjamin Kramer 8d3b57d462 Adjust unit test for the MCSection changes. 
llvm-svn: 77714
 2009-07-31 19:12:33 +00:00
Dan Gohman ed4f2350cb Delete spurious semicolons. 
llvm-svn: 77712
 2009-07-31 18:59:29 +00:00
Benjamin Kramer 626495a031 Fix build. 
llvm-svn: 77711
 2009-07-31 18:58:46 +00:00
Ted Kremenek defdbdc5ca Update CMake files. 
llvm-svn: 77709
 2009-07-31 18:50:22 +00:00
Chris Lattner 4d2c0f9008 switch off of 'Section' onto MCSection. We're not properly using 
MCSection subclasses yet, but this is a step in the right direction.

llvm-svn: 77708
 2009-07-31 18:48:30 +00:00
Dan Gohman 060ca138e2 Remove Annotation.h, which is no longer used in the LLVM tree. 
llvm-svn: 77706
 2009-07-31 18:36:25 +00:00
Evan Cheng be8422e8e0 Until we have a "ALIGN" pseudo instruction, have asm printer emitted a .align 
to ensure the instruction that follows a TBB (when the number of table entries
is odd) is 2-byte aligned.
Patch by Sandeep Patel.

llvm-svn: 77705
 2009-07-31 18:35:56 +00:00
Dan Gohman 7baae4b355 MachineFunction no longer needs Annotation. 
llvm-svn: 77704
 2009-07-31 18:35:51 +00:00
Evan Cheng f6d0fa3d33 - Teach TBB / TBH offset limits are 510 and 131070 respectively since the offset 
is scaled by two.
- Teach GetInstSizeInBytes about TBB and TBH.

llvm-svn: 77701
 2009-07-31 18:28:05 +00:00
Chris Lattner 4b21d044a4 fix some more issues where we expected GetSection to do "get or create" 
llvm-svn: 77700
 2009-07-31 18:27:48 +00:00
Dan Gohman b53e26c7eb Fix printing of Alloca instructions with null operands. 
llvm-svn: 77697
 2009-07-31 18:23:24 +00:00
Dan Gohman dc2b1b0a1c Fix some problems with ASTCallbackVH in its use as a DenseMap key. 
llvm-svn: 77696
 2009-07-31 18:21:48 +00:00
Dan Gohman 0542060b8a Teach ValueHandleBase to treat DenseMap's special Empty and Tombstone 
values the same way it treats null pointers. This is needed to allow
CallbackVH to be used as a key in a DenseMap.

llvm-svn: 77695
 2009-07-31 18:20:18 +00:00
Devang Patel 9d7de2a155 Process DbgDeclareInst. 
llvm-svn: 77694
 2009-07-31 18:18:52 +00:00
Dan Gohman 40f830d08c Split DenseMapInfo into a separate header file, so that it can be 
included separately.

llvm-svn: 77693
 2009-07-31 18:18:19 +00:00
Daniel Dunbar ca8135379e Normalize target registration code. 
llvm-svn: 77692
 2009-07-31 18:16:53 +00:00
Dan Gohman 5ea74d55ce Reapply r77654 with a fix: MachineFunctionPass's getAnalysisUsage 
shouldn't do AU.setPreservesCFG(), because even though CodeGen passes
don't modify the LLVM IR CFG, they may modify the MachineFunction CFG,
and passes like MachineLoop are registered with isCFGOnly set to true.

llvm-svn: 77691
 2009-07-31 18:16:33 +00:00
Chris Lattner 0f5a6fc38b fix a bunch of failing tests now that MCContext::GetSection doesn't create sections. 
llvm-svn: 77689
 2009-07-31 17:47:16 +00:00
Chris Lattner 51d5b43cda refactor section construction in TLOF to be through an explicit 
initialize method, which can be called when an MCContext is available.

llvm-svn: 77687
 2009-07-31 17:42:42 +00:00
Owen Anderson 23a204d91b Move getTrue() and getFalse() to 2.5-like APIs. 
llvm-svn: 77685
 2009-07-31 17:39:07 +00:00
Chris Lattner c10132aa79 split MCSection stuff out to its own .cpp file, add a new 
MCSectionWithKind subclass of MCSection.

llvm-svn: 77684
 2009-07-31 17:02:00 +00:00
Chris Lattner f0b4bf55f0 move the sectionkind and section classes to TargetLoweringObjectFile.h 
llvm-svn: 77681
 2009-07-31 16:47:16 +00:00
Chris Lattner b37f29b6f3 create sections with MCSection::Create instead of Context->getOrCreateSection. 
This is needed to allow polymorphic sections.

llvm-svn: 77680
 2009-07-31 16:43:49 +00:00
Chris Lattner fc0264a38e fix PR4650: we only track sizes for certain objects, so only put something 
into the mergable section if it is one of our special cases.  This could
obviously be improved, but this is the minimal fix and restores us to the
previous behavior.

llvm-svn: 77679
 2009-07-31 16:17:13 +00:00
Benjamin Kramer 7e7617edf8 Work around a dangling pointer dereference when enumerating NamedMDNodes. 
llvm-svn: 77675
 2009-07-31 14:22:13 +00:00
Benjamin Kramer b60210ebab Fix a struct/class mismatch, to silence a MSVC warning. 
llvm-svn: 77673
 2009-07-31 11:35:26 +00:00
Sanjiv Gupta 7de154708a define target names for std libcalls. 
llvm-svn: 77667
 2009-07-31 07:35:57 +00:00
Daniel Dunbar a93183b8c9 Add this test back, the check pattern was too strict. 
llvm-svn: 77662
 2009-07-31 03:11:49 +00:00
Daniel Dunbar 5434756585 Revert r77654, it appears to be causing llvm-gcc bootstrap failures, and many 
failures when building assorted projects with clang.

--- Reverse-merging r77654 into '.':
U    include/llvm/CodeGen/Passes.h
U    include/llvm/CodeGen/MachineFunctionPass.h
U    include/llvm/CodeGen/MachineFunction.h
U    include/llvm/CodeGen/LazyLiveness.h
U    include/llvm/CodeGen/SelectionDAGISel.h
D    include/llvm/CodeGen/MachineFunctionAnalysis.h
U    include/llvm/Function.h
U    lib/Target/CellSPU/SPUISelDAGToDAG.cpp
U    lib/Target/PowerPC/PPCISelDAGToDAG.cpp
U    lib/CodeGen/LLVMTargetMachine.cpp
U    lib/CodeGen/MachineVerifier.cpp
U    lib/CodeGen/MachineFunction.cpp
U    lib/CodeGen/PrologEpilogInserter.cpp
U    lib/CodeGen/MachineLoopInfo.cpp
U    lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
D    lib/CodeGen/MachineFunctionAnalysis.cpp
D    lib/CodeGen/MachineFunctionPass.cpp
U    lib/CodeGen/LiveVariables.cpp

llvm-svn: 77661
 2009-07-31 03:02:41 +00:00
Daniel Dunbar 8f416a5138 Remove this test while I figure out why it is failing. 
llvm-svn: 77659
 2009-07-31 02:46:36 +00:00
Daniel Dunbar b6d6aa2d22 llvm-mc: Match a few X86 instructions. 
- This is "experimental" code, I am feeling my way around and working out the
   best way to do things (and learning tblgen in the process). Comments welcome,
   but keep in mind this stuff will change radically.

 - This is enough to match "subb" and friends, but not much else. The next step is to
   automatically generate the matchers for individual operands.

llvm-svn: 77657
 2009-07-31 02:32:59 +00:00
Dan Gohman bcb44baa57 Manage MachineFunctions with an analysis Pass instead of the Annotable 
mechanism. To support this, make MachineFunctionPass a little more
complete.

llvm-svn: 77654
 2009-07-31 01:52:50 +00:00
Benjamin Kramer 218388fb8d Fix cmake build. 
llvm-svn: 77649
 2009-07-31 00:35:23 +00:00
Devang Patel 98250795e8 Add getOrInsertNamedMetadata(). 
llvm-svn: 77646
 2009-07-30 23:59:04 +00:00