Commits · defdbdc5ca4605df2d9cb53f6191e2056ddef29e · Roger Ferrer / llvm-epi-0.8

Jul 31, 2009
- Update CMake files. · defdbdc5
  Ted Kremenek authored Jul 31, 2009
```
llvm-svn: 77709
```
  defdbdc5
- switch off of 'Section' onto MCSection. We're not properly using · 4d2c0f90
  Chris Lattner authored Jul 31, 2009
```
MCSection subclasses yet, but this is a step in the right direction.

llvm-svn: 77708
```
  4d2c0f90
- Remove Annotation.h, which is no longer used in the LLVM tree. · 060ca138
  Dan Gohman authored Jul 31, 2009
```
llvm-svn: 77706
```
  060ca138
- Until we have a "ALIGN" pseudo instruction, have asm printer emitted a .align · be8422e8
  Evan Cheng authored Jul 31, 2009
```
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
```
  be8422e8
- MachineFunction no longer needs Annotation. · 7baae4b3
  Dan Gohman authored Jul 31, 2009
```
llvm-svn: 77704
```
  7baae4b3
- - Teach TBB / TBH offset limits are 510 and 131070 respectively since the offset · f6d0fa3d
  Evan Cheng authored Jul 31, 2009
```
  is scaled by two.
- Teach GetInstSizeInBytes about TBB and TBH.

llvm-svn: 77701
```
  f6d0fa3d
- fix some more issues where we expected GetSection to do "get or create" · 4b21d044
  Chris Lattner authored Jul 31, 2009
```
llvm-svn: 77700
```
  4b21d044
- Fix printing of Alloca instructions with null operands. · b53e26c7
  Dan Gohman authored Jul 31, 2009
```
llvm-svn: 77697
```
  b53e26c7
- Fix some problems with ASTCallbackVH in its use as a DenseMap key. · dc2b1b0a
  Dan Gohman authored Jul 31, 2009
```
llvm-svn: 77696
```
  dc2b1b0a
- Teach ValueHandleBase to treat DenseMap's special Empty and Tombstone · 0542060b
  Dan Gohman authored Jul 31, 2009
```
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
```
  0542060b
- Process DbgDeclareInst. · 9d7de2a1
  Devang Patel authored Jul 31, 2009
```
llvm-svn: 77694
```
  9d7de2a1
- Split DenseMapInfo into a separate header file, so that it can be · 40f830d0
  Dan Gohman authored Jul 31, 2009
```
included separately.

llvm-svn: 77693
```
  40f830d0
- Normalize target registration code. · ca813537
  Daniel Dunbar authored Jul 31, 2009
```
llvm-svn: 77692
```
  ca813537
- Reapply r77654 with a fix: MachineFunctionPass's getAnalysisUsage · 5ea74d55
  Dan Gohman authored Jul 31, 2009
```
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
```
  5ea74d55
- fix a bunch of failing tests now that MCContext::GetSection doesn't create sections. · 0f5a6fc3
  Chris Lattner authored Jul 31, 2009
```
llvm-svn: 77689
```
  0f5a6fc3
- refactor section construction in TLOF to be through an explicit · 51d5b43c
  Chris Lattner authored Jul 31, 2009
```
initialize method, which can be called when an MCContext is available.

llvm-svn: 77687
```
  51d5b43c
- Move getTrue() and getFalse() to 2.5-like APIs. · 23a204d9
  Owen Anderson authored Jul 31, 2009
```
llvm-svn: 77685
```
  23a204d9
- split MCSection stuff out to its own .cpp file, add a new · c10132aa
  Chris Lattner authored Jul 31, 2009
```
MCSectionWithKind subclass of MCSection.

llvm-svn: 77684
```
  c10132aa
- move the sectionkind and section classes to TargetLoweringObjectFile.h · f0b4bf55
  Chris Lattner authored Jul 31, 2009
```
llvm-svn: 77681
```
  f0b4bf55
- create sections with MCSection::Create instead of Context->getOrCreateSection. · b37f29b6
  Chris Lattner authored Jul 31, 2009
```
This is needed to allow polymorphic sections.

llvm-svn: 77680
```
  b37f29b6
- fix PR4650: we only track sizes for certain objects, so only put something · fc0264a3
  Chris Lattner authored Jul 31, 2009
```
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
```
  fc0264a3
- Work around a dangling pointer dereference when enumerating NamedMDNodes. · 7e7617ed
  Benjamin Kramer authored Jul 31, 2009
```
llvm-svn: 77675
```
  7e7617ed
- Fix a struct/class mismatch, to silence a MSVC warning. · b60210eb
  Benjamin Kramer authored Jul 31, 2009
```
llvm-svn: 77673
```
  b60210eb
- define target names for std libcalls. · 7de15470
  Sanjiv Gupta authored Jul 31, 2009
```
llvm-svn: 77667
```
  7de15470
- Add this test back, the check pattern was too strict. · a93183b8
  Daniel Dunbar authored Jul 31, 2009
```
llvm-svn: 77662
```
  a93183b8
- Revert r77654, it appears to be causing llvm-gcc bootstrap failures, and many · 54347565
  Daniel Dunbar authored Jul 31, 2009
```
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
```
  54347565
- Remove this test while I figure out why it is failing. · 8f416a51
  Daniel Dunbar authored Jul 31, 2009
```
llvm-svn: 77659
```
  8f416a51
- llvm-mc: Match a few X86 instructions. · b6d6aa2d
  Daniel Dunbar authored Jul 31, 2009
```
 - 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
```
  b6d6aa2d
- Manage MachineFunctions with an analysis Pass instead of the Annotable · bcb44baa
  Dan Gohman authored Jul 31, 2009
```
mechanism. To support this, make MachineFunctionPass a little more
complete.

llvm-svn: 77654
```
  bcb44baa
- Fix cmake build. · 218388fb
  Benjamin Kramer authored Jul 31, 2009
```
llvm-svn: 77649
```
  218388fb
- Add getOrInsertNamedMetadata(). · 98250795
  Devang Patel authored Jul 30, 2009
```
llvm-svn: 77646
```
  98250795
- Add addElement(). · d8db5e6a
  Devang Patel authored Jul 30, 2009
```
llvm-svn: 77645
```
  d8db5e6a
- When fp is not eliminated, instructions with T2_i12 modes will be changed to... · 5811ab5c
  Evan Cheng authored Jul 30, 2009
```
When fp is not eliminated, instructions with T2_i12 modes will be changed to T2_i8 ones. Take that into consideration when determining stack size limit for reserving register scavenging slot.

llvm-svn: 77642
```
  5811ab5c
- Removed the BigBlock register allocator. · 16f58557
  Lang Hames authored Jul 30, 2009
```
llvm-svn: 77640
```
  16f58557
- Do not use abbrev while writing NamedMDNode name. · 16e5124a
  Devang Patel authored Jul 30, 2009
```
llvm-svn: 77637
```
  16e5124a
- Enumerate NamedMDNode elements first. · d14bacfb
  Devang Patel authored Jul 30, 2009
```
llvm-svn: 77636
```
  d14bacfb
- Move more code back to 2.5 APIs. · b292b8ce
  Owen Anderson authored Jul 30, 2009
```
llvm-svn: 77635
```
  b292b8ce
- Handle NamedMDNode. · 5ac2f495
  Devang Patel authored Jul 30, 2009
```
llvm-svn: 77633
```
  5ac2f495
- Remove redundant match for frame index from imm8 addrmode, it is handled by the imm12 addrmode. · 5aae45fb
  David Goodwin authored Jul 30, 2009
```
llvm-svn: 77632
```
  5aae45fb
Jul 30, 2009
- Darwin assembler now recognizes "orn", so remove workaround. · 0bfc8312
  David Goodwin authored Jul 30, 2009
```
llvm-svn: 77627
```
  0bfc8312