Commits · 96513120b73821726d0e33f2a64afbe464cd8b74 · Lorenzo Albano / LLVM bpEVL

Jun 23, 2011
- Revert r133513: · 96513120
  Eric Christopher authored Jun 23, 2011
```
"Reinstate r133435 and r133449 (reverted in r133499) now that the clang
self-hosted build failure has been fixed (r133512)."

Due to some additional warnings.

llvm-svn: 133700
```
  96513120
- Use the presence of the __compact_unwind section to indicate that a target · 9af2fa9d
  Bill Wendling authored Jun 23, 2011
```
supports compact unwind info instead of having a separate flag indicating this.

llvm-svn: 133685
```
  9af2fa9d
- Move more logic to shouldTailDuplicate and only duplicate regular bb before · e25a8710
  Rafael Espindola authored Jun 23, 2011
```
register allocation if it has a indirectbr or if we can duplicate it to
every predecessor.

This fixes the SingleSource/Benchmarks/Shootout-C++/matrix.cpp regression but
keeps the previous improvements to sunspider.

llvm-svn: 133682
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  e25a8710
- Get rid of one getStackAlignment(). RegisterInfo shouldn't need to know about stack alignment. · ee9b90a7
  Evan Cheng authored Jun 23, 2011
```
llvm-svn: 133679
```
  ee9b90a7
- Some skeleton code to emit the compact unwind. If the information is unable to · e8fc92ad
  Bill Wendling authored Jun 23, 2011
```
be emitted in a compact way, we then default to emitting a CIE and FDE.

llvm-svn: 133676
```
  e8fc92ad
- 80-column violations. · 21162219
  Bill Wendling authored Jun 23, 2011
```
llvm-svn: 133668
```
  21162219
- Add a flag that indicates whether a target supports compact unwind info or not. · f942585d
  Bill Wendling authored Jun 22, 2011
```
llvm-svn: 133662
```
  f942585d
- Reenable tail duplication of bb with just an unconditional jump, but · 2496c1f1
  Rafael Espindola authored Jun 22, 2011
```
don't remove blocks that have their address taken.

llvm-svn: 133659
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  2496c1f1
- Add a __LD,__compact_unwind section. · d3463043
  Bill Wendling authored Jun 22, 2011
```
If the linker supports it, this will hold the CIE and FDE information in a
compact format. The implementation of the compact unwinding emission is coming
soon.

llvm-svn: 133658
```
  d3463043
Jun 22, 2011
- Fix the implementation of ConstantRange::sub(ConstantRange). Patch by Xi Wang! · 5dc6b794
  Nick Lewycky authored Jun 22, 2011
```
llvm-svn: 133648
```
  5dc6b794
- Revert r133607. This is causing failures in the Clang gccTestSuite. · cb7cfa49
  Chad Rosier authored Jun 22, 2011
```
Specifically, gcc.c-torture/compile/pr21356.c.

llvm-svn: 133646
```
  cb7cfa49
- Move class methods out-of-line. This reduces the indentation, and is more in · eb872e04
  Bill Wendling authored Jun 22, 2011
```
line with LLVM's general coding style.
No functionality change.

llvm-svn: 133645
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  eb872e04
- New binops need debug loc. · ccf8dbf8
  Devang Patel authored Jun 22, 2011
```
llvm-svn: 133642
```
  ccf8dbf8
- Add missing header. · 51897047
  Jim Grosbach authored Jun 22, 2011
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llvm-svn: 133640
```
  51897047
- Move ARMMachObjectWriter to its own file. · 2354f87a
  Jim Grosbach authored Jun 22, 2011
```
Just tidy up a bit. No functional change.

llvm-svn: 133638
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  2354f87a
- Set debug loc. · ea7751bc
  Devang Patel authored Jun 22, 2011
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llvm-svn: 133636
```
  ea7751bc
- Emit trailing padding on constant vectors when TargetData says that the vector · 6208a2fd
  Nick Lewycky authored Jun 22, 2011
```
is larger than the sum of the elements (including per-element padding).

llvm-svn: 133631
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  6208a2fd
- PTX: Fix FrameIndex mapping bug · 08d0f355
  Justin Holewinski authored Jun 22, 2011
```
llvm-svn: 133619
```
  08d0f355
- Replace the existing forms of ConstantArray::get() with a single form · 83be361b
  Jay Foad authored Jun 22, 2011
```
that takes an ArrayRef.

llvm-svn: 133615
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  83be361b
- Make ConstantVector::get() always take an ArrayRef, never a std::vector. · b8a8bed3
  Jay Foad authored Jun 22, 2011
```
llvm-svn: 133614
```
  b8a8bed3
- Test Commit. · 55ec2a89
  Dan Bailey authored Jun 22, 2011
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llvm-svn: 133613
```
  55ec2a89
- Eliminate a temporary std::vector in ConstantStruct::get(). · 687bd0ae
  Jay Foad authored Jun 22, 2011
```
llvm-svn: 133612
```
  687bd0ae
- Extend ConstantUniqueMap with a new template parameter ValRefType, · c365eeae
  Jay Foad authored Jun 22, 2011
```
representing a constant reference to ValType. Normally this is just
"const ValType &", but when ValType is a std::vector we want to use
ArrayRef as the reference type.

llvm-svn: 133611
```
  c365eeae
- Reenable the optimization added in 133415, but change the definition of a "simple" bb to · 0850f709
  Rafael Espindola authored Jun 22, 2011
```
be one with only one unconditional branch and no phis. Duplicating the phis in this case
is possible, but requeres liveness analysis or breaking edges.

llvm-svn: 133607
```
  0850f709
- PTX: Add signed integer comparisons · 6fafebfb
  Justin Holewinski authored Jun 22, 2011
```
llvm-svn: 133599
```
  6fafebfb
- PTX: Add .address_size directive if PTX version >= 2.3 · 54e3c0f5
  Justin Holewinski authored Jun 22, 2011
```
Patch by Wei-Ren Chen

llvm-svn: 133589
```
  54e3c0f5
- After register is spilled there should not be any DBG_VALUE referring the same register. · d88b8bab
  Devang Patel authored Jun 21, 2011
```
llvm-svn: 133569
```
  d88b8bab
- Fix some trailing issues from my introduction of MVT::untyped and its use for REGISTER_SEQUENCE. · d1955e78
  Owen Anderson authored Jun 21, 2011
```
llvm-svn: 133567
```
  d1955e78
- Add support for assembling "movq" when it's correct to do so, while continuing · ef9c497e
  Nick Lewycky authored Jun 21, 2011
```
to emit "movd" across the board to continue supporting a Darwin assembler bug.
This is the reincarnation of r133452.

llvm-svn: 133565
```
  ef9c497e
- Add verbose EH table printing to SjLj exception tables. · ddec6838
  Bill Wendling authored Jun 21, 2011
```
llvm-svn: 133561
```
  ddec6838
- There could be more than one DBG_VALUE instructions for variables where all of... · 0ab7767b
  Devang Patel authored Jun 21, 2011
```
There could be more than one DBG_VALUE instructions for variables where all of them have offset based on one register.

llvm-svn: 133560
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  0ab7767b
- Improve the comment printing for the EH table. This gives a much more detailed · a8339eb0
  Bill Wendling authored Jun 21, 2011
```
explanation of what the EH table describes.

llvm-svn: 133559
```
  a8339eb0
- Handle the memory-ness of all U+ ARM constraints. · e256cd05
  Eric Christopher authored Jun 21, 2011
```
Noticed on inspection.

llvm-svn: 133553
```
  e256cd05
Jun 21, 2011
- Remove r130409, as requested by Chris. · b2070d37
  Devang Patel authored Jun 21, 2011
```
llvm-svn: 133536
```
  b2070d37
- Reorg. No functionality change. · 8d971ad5
  Evan Cheng authored Jun 21, 2011
```
llvm-svn: 133533
```
  8d971ad5
- Revert r133452: "Emit movq for 64-bit register to XMM register moves..." · 646dd0f4
  Bob Wilson authored Jun 21, 2011
```
This is breaking compiler-rt and llvm-gcc builds on MacOSX when not using
the integrated assembler.

llvm-svn: 133524
```
  646dd0f4
- Add support for sadd.with.overflow and uadd.with.overflow intrinsics to the... · 083f0b5a
  Anna Zaks authored Jun 21, 2011
```
Add support for sadd.with.overflow and uadd.with.overflow intrinsics to the CBackend by emitting definitions for each intrinsic that occurs in the module.

llvm-svn: 133522
```
  083f0b5a
- IVUsers no longer needs to record the phis. · fc4ccb20
  Andrew Trick authored Jun 21, 2011
```
llvm-svn: 133518
```
  fc4ccb20
- Remove unused variables. · ccbb77f2
  Benjamin Kramer authored Jun 21, 2011
```
llvm-svn: 133514
```
  ccbb77f2
- Reinstate r133435 and r133449 (reverted in r133499) now that the clang · a97a2c99
  Jay Foad authored Jun 21, 2011
```
self-hosted build failure has been fixed (r133512).

llvm-svn: 133513
```
  a97a2c99