Commits · 58b0e71886518995d314ec8e0997f50147fa95e0 · Roger Ferrer / llvm-epi-0.8

Jul 17, 2009
- Eliminate yet another copy of getOpcode. · 58b0e718
  Dan Gohman authored Jul 17, 2009
```
llvm-svn: 76236
```
  58b0e718
- these two pieces of code are the same because we always · e03a866b
  Chris Lattner authored Jul 17, 2009
```
emit the EHFrame label next to the section_eh_frame and
eh_frame_common labels.

llvm-svn: 76234
```
  e03a866b
- Fix a typo that Duncan spotted. · 510fdfd9
  Dan Gohman authored Jul 17, 2009
```
llvm-svn: 76233
```
  510fdfd9
- Add a new Operator class, for handling Instructions and ConstantExprs · 80ca01c4
  Dan Gohman authored Jul 17, 2009
```
in a convenient manner, factoring out some common code from
InstructionCombining and ValueTracking. Move the contents of
BinaryOperators.h into Operator.h and use Operator to generalize them
to support ConstantExprs as well as Instructions.

llvm-svn: 76232
```
  80ca01c4
- Untangle a snarl that I discovered when updating the mangler, · e79b2bc0
  Chris Lattner authored Jul 17, 2009
```
starting in getCurrentFunctionEHName.  Among other problems,
we would try to privative a "foo.eh" label, but end up emitting
the label as _Lfoo.eh instead of L_foo.eh on darwin.  This is really
bad, and the linker has always tolerated these labels existing.
For now, just emit them as _foo.eh.

This patch also fixes problems with ".eh" labels on unnamed
functions and eliminates two strangely defined TargetAsmInfo
hooks.

llvm-svn: 76231
```
  e79b2bc0
- Sketch support for target specific assembly parser. · 71475775
  Daniel Dunbar authored Jul 17, 2009
```
 - Not fully enabled yet, need a configure regeneration.

llvm-svn: 76230
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  71475775
- Trailing whitespace. · 28309ac0
  Mikhail Glushenkov authored Jul 17, 2009
```
llvm-svn: 76229
```
  28309ac0
- fix include guard. · 7a7cd929
  Chris Lattner authored Jul 17, 2009
```
llvm-svn: 76228
```
  7a7cd929
- Simplify the coalescer (finally!) by making LiveIntervals::processImplicitDefs... · f08b003b
  Evan Cheng authored Jul 17, 2009
```
Simplify the coalescer (finally!) by making LiveIntervals::processImplicitDefs a little more aggressive and teaching liveintervals to make use of isUndef marker on MachineOperands.

llvm-svn: 76223
```
  f08b003b
- GetElementPtr instructions default to having no overflow. · 97190a2c
  Dan Gohman authored Jul 17, 2009
```
llvm-svn: 76222
```
  97190a2c
- Start generating AsmMatcher.inc for X86. · bdffb1a3
  Daniel Dunbar authored Jul 17, 2009
```
llvm-svn: 76213
```
  bdffb1a3
- r76102 added the MachineCodeEmitter::processDebugLoc call and called it from · 15d54b95
  Jeffrey Yasskin authored Jul 17, 2009
```
the X86 Emitter.  This patch extends that to the rest of the targets that can
write to a MachineCodeEmitter: ARM, Alpha, and PPC.

llvm-svn: 76211
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  15d54b95
- Fix compile warning. · e974dc3e
  Daniel Dunbar authored Jul 17, 2009
```
llvm-svn: 76210
```
  e974dc3e
- Add missed return · acd2f4dc
  Anton Korobeynikov authored Jul 17, 2009
```
llvm-svn: 76209
```
  acd2f4dc
- Add support for naked functions · c8ce7b08
  Anton Korobeynikov authored Jul 17, 2009
```
llvm-svn: 76198
```
  c8ce7b08
- revert one of the loops to use indicies over iterators because there are... · 0cded737
  Bruno Cardoso Lopes authored Jul 17, 2009
```
revert one of the loops to use indicies over iterators because there are vector insertions inside the loop

llvm-svn: 76195
```
  0cded737
- Add a SubclassOptionalData field to Value. See the doxygen comment for · 9691e71a
  Dan Gohman authored Jul 17, 2009
```
details.

llvm-svn: 76189
```
  9691e71a
- Initialize another Context, in the hopes of unbreaking CBE. · 482bd9dc
  Daniel Dunbar authored Jul 17, 2009
```
llvm-svn: 76184
```
  482bd9dc
- Provide slightly more refined error message when trying to lookup a target, and · 50745bf0
  Daniel Dunbar authored Jul 17, 2009
```
none are registered.

llvm-svn: 76181
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  50745bf0
- · 33d1e7db
  David Greene authored Jul 17, 2009
```
Add logic to align instruction operands to columns for pretty-printing.
No target uses this currently.  This patch only adds the mechanism so
that local installations can choose to enable this.

llvm-svn: 76177
```
  33d1e7db
- Avoid a compiler warning when assertions are turned off. · 35e95639
  Duncan Sands authored Jul 17, 2009
```
llvm-svn: 76176
```
  35e95639
- Oops, accidentally set a legal operation to expand. · fab6cbe6
  Eli Friedman authored Jul 17, 2009
```
llvm-svn: 76165
```
  fab6cbe6
- Expand misc operations from test/CodeGen/Generic. · 6a60a66b
  Eli Friedman authored Jul 17, 2009
```
llvm-svn: 76163
```
  6a60a66b
- Handle void in XCoreTargetLowering::isLegalAddressingMode. Triggers in · efa2215e
  Eli Friedman authored Jul 17, 2009
```
test/CodeGen/Generic.

llvm-svn: 76162
```
  efa2215e
- Remove some unnecessary expansion markings. Add a few expansion · 836024d7
  Eli Friedman authored Jul 17, 2009
```
markings that show up in test/CodeGen/Generic.

llvm-svn: 76160
```
  836024d7
- Add operation expansion/promotion for a bunch of operations, many of · aeb44a31
  Eli Friedman authored Jul 17, 2009
```
which show up in test/CodeGen/Generic.

llvm-svn: 76158
```
  aeb44a31
- Fix tSUBspi operand definition. It reads and writes sp, which is a high register. · aaf48343
  Evan Cheng authored Jul 17, 2009
```
llvm-svn: 76155
```
  aaf48343
- Set an operation expansion, noticed while running · f840bc56
  Eli Friedman authored Jul 17, 2009
```
llc over test/CodeGen/Generic with -march=alpha.

llvm-svn: 76154
```
  f840bc56
- Make promotion in operation legalization for SETCC work correctly. · 97f3f965
  Eli Friedman authored Jul 17, 2009
```
llvm-svn: 76153
```
  97f3f965
- Replace isTrapping with a new, similar method called · b8f6a4fc
  Eli Friedman authored Jul 17, 2009
```
isSafeToSpeculativelyExecute. The new method is a bit closer to what 
the callers actually care about in that it rejects more things callers 
don't want.  It also adds more precise handling for integer 
division, and unifies code for analyzing the legality of a speculative 
load.

llvm-svn: 76150
```
  b8f6a4fc
- One more operation expansion for MIPS, from test/CodeGen/Generic. · 1fa07e1a
  Eli Friedman authored Jul 17, 2009
```
llvm-svn: 76149
```
  1fa07e1a
- Make sure CWriter's Context get's initialized. · d0ed53e7
  Daniel Dunbar authored Jul 17, 2009
```
llvm-svn: 76147
```
  d0ed53e7
- Expand a bunch of illegal operations on MIPS (found by · 39d6faa3
  Eli Friedman authored Jul 17, 2009
```
inspection and running over CodeGen/Generic).

llvm-svn: 76146
```
  39d6faa3
- Fix 'may be used uninitialized' warning. · 7ecc62d8
  Daniel Dunbar authored Jul 17, 2009
```
 - Anton, please review.

llvm-svn: 76144
```
  7ecc62d8
- Fix my brain cramp by inverting the assertion condition. · 76b561dd
  Evan Cheng authored Jul 17, 2009
```
llvm-svn: 76131
```
  76b561dd
- Fix "no newline at end of file" warning from gcc. · 06285355
  Jeffrey Yasskin authored Jul 16, 2009
```
llvm-svn: 76127
```
  06285355
- Privatize the MDNode uniquing table. · 4118ddee
  Owen Anderson authored Jul 16, 2009
```
llvm-svn: 76126
```
  4118ddee
- Emit cross regclass register moves for thumb2. · c5df7e2d
  Anton Korobeynikov authored Jul 16, 2009
```
Minor code duplication cleanup.

llvm-svn: 76124
```
  c5df7e2d
- Disable this assert for now, it is firing on an llvm-gcc bootstrap. :( · f60abdbb
  Daniel Dunbar authored Jul 16, 2009
```
llvm-svn: 76123
```
  f60abdbb
- GV with ghost linkage (module being lazily streamed in in JIT lazy compilation... · 02a76528
  Evan Cheng authored Jul 16, 2009
```
GV with ghost linkage (module being lazily streamed in in JIT lazy compilation mode) do not require extra load from stub. This fixes ExecutionEngine/2005-12-02-TailCallBug.ll.

llvm-svn: 76121
```
  02a76528