Commits · 8d64226efedeb6ca7116a41489dd3f4befe1cdf6 · Roger Ferrer / llvm-epi-0.8

Aug 22, 2009
- Convert DOUT to DEBUG(errs()...). · 8d64226e
  Bill Wendling authored Aug 22, 2009
```
llvm-svn: 79753
```
  8d64226e
- Convert DOUT to DEBUG(errs()...). · dfcc42fa
  Bill Wendling authored Aug 22, 2009
```
llvm-svn: 79752
```
  dfcc42fa
- Convert DOUT to DEBUG(errs()...). · fb363167
  Bill Wendling authored Aug 22, 2009
```
llvm-svn: 79751
```
  fb363167
- Normalize how the 'namespace llvm {' is used in this file. · a2c45949
  Bill Wendling authored Aug 22, 2009
```
llvm-svn: 79750
```
  a2c45949
- Convert DOUT to DEBUG(errs()...). · bde8a4c6
  Bill Wendling authored Aug 22, 2009
```
llvm-svn: 79749
```
  bde8a4c6
- Convert DOUT to DEBUG(errs()...). · b447173d
  Bill Wendling authored Aug 22, 2009
```
llvm-svn: 79748
```
  b447173d
- Convert DOUT to DEBUG(errs()...). · c3f05e85
  Bill Wendling authored Aug 22, 2009
```
llvm-svn: 79747
```
  c3f05e85
- Record variable debug info at ISel time directly. · 09395957
  Devang Patel authored Aug 22, 2009
```
llvm-svn: 79742
```
  09395957
- Reapply r79708 with the appropriate fix for the case that still requires locking. · 63010bb6
  Owen Anderson authored Aug 22, 2009
```
llvm-svn: 79731
```
  63010bb6
- revert r79708 + r79711 · 56d60eaa
  Chris Lattner authored Aug 22, 2009
```
llvm-svn: 79720
```
  56d60eaa
- Actually remove unused static. Previous commit removed trailing · 677c2287
  Eric Christopher authored Aug 22, 2009
```
whitespace.

llvm-svn: 79711
```
  677c2287
- Remove unused static. · dfda92b7
  Eric Christopher authored Aug 22, 2009
```
llvm-svn: 79710
```
  dfda92b7
- Ease contention on this lock by noticing that all writes to the VTs array will · 8e2456c2
  Owen Anderson authored Aug 22, 2009
```
be of (dynamically) constant values, so races on it are immaterial.  We just need
to ensure that at least one write has completed before return the pointer into it.

With this change, parllc exhibits essentially no overhead on 403.gcc.

llvm-svn: 79708
```
  8e2456c2
Aug 21, 2009
- Fix typo. Should check both values of RangeUse for 0. Patch by Marius Wachtler. · dff54eff
  Bill Wendling authored Aug 21, 2009
```
llvm-svn: 79649
```
  dff54eff
- Attempt to comment this code more. · 0e749fe3
  Bill Wendling authored Aug 20, 2009
```
llvm-svn: 79567
```
  0e749fe3
Aug 20, 2009
- Suppress build warning in -Asserts · e7e865cf
  Daniel Dunbar authored Aug 20, 2009
```
llvm-svn: 79564
```
  e7e865cf
- Check for shared landing pads when assigning call site values. Invokes which · 8b4d51af
  Jim Grosbach authored Aug 20, 2009
```
share a landing pad should also use the same call site value.

llvm-svn: 79501
```
  8b4d51af
- · 15aafbbf
  David Greene authored Aug 19, 2009
```
Add missing forward declaration.

llvm-svn: 79481
```
  15aafbbf
- · 8230a93a
  David Greene authored Aug 19, 2009
```
Add missing includes.

llvm-svn: 79480
```
  8230a93a
- · 2806a1e5
  David Greene authored Aug 19, 2009
```
Add missing includes.

llvm-svn: 79479
```
  2806a1e5
- · ba540eb4
  David Greene authored Aug 19, 2009
```
Add missing includes.

llvm-svn: 79478
```
  ba540eb4
- · 40a0fbc1
  David Greene authored Aug 19, 2009
```
Add missing includes.

llvm-svn: 79476
```
  40a0fbc1
Aug 19, 2009
- · 87047803
  David Greene authored Aug 19, 2009
```
Add missing includes.

llvm-svn: 79475
```
  87047803
- · a5be1b17
  David Greene authored Aug 19, 2009
```
Add missing includes.

llvm-svn: 79474
```
  a5be1b17
- · 829b3e8b
  David Greene authored Aug 19, 2009
```
Add missing includes.

llvm-svn: 79473
```
  829b3e8b
- Switch to SmallString::str from SmallString::c_str, and remove · 8b0b1158
  Daniel Dunbar authored Aug 19, 2009
```
SmallString::c_str.

llvm-svn: 79456
```
  8b0b1158
- Add an x86 peep that narrows TEST instructions to forms that use · ac33a906
  Dan Gohman authored Aug 19, 2009
```
a smaller encoding. These kinds of patterns are very frequent in
sqlite3, for example.

llvm-svn: 79439
```
  ac33a906
- Use the schedule itinerary operand use/def cycle information to adjust... · 9b48cd48
  David Goodwin authored Aug 19, 2009
```
Use the schedule itinerary operand use/def cycle information to adjust dependence edge latency for post-RA scheduling.

llvm-svn: 79425
```
  9b48cd48
- PR4737: Fix a nasty bug in load narrowing with non-power-of-two types. · 1e008c17
  Eli Friedman authored Aug 19, 2009
```
llvm-svn: 79415
```
  1e008c17
- switch asmprinter to emit alignments through OutStreamer. · 37b7234a
  Chris Lattner authored Aug 19, 2009
```
llvm-svn: 79406
```
  37b7234a
- eliminate AsmPrinter::SwitchToSection and just have clients · 4b7dadb7
  Chris Lattner authored Aug 19, 2009
```
talk to the MCStreamer directly instead.

llvm-svn: 79405
```
  4b7dadb7
- Added an option to have the PBQP allocator attempt coalescing during allocation. · 11732add
  Lang Hames authored Aug 19, 2009
```
llvm-svn: 79397
```
  11732add
- Be tidy and use a break to exit from a switch block rather than · 2fa67c9f
  Dan Gohman authored Aug 18, 2009
```
just falling through the end.

llvm-svn: 79383
```
  2fa67c9f
- Legalize the shift amount operand of SRL_PARTS, SHL_PARTS, and · 4906f73a
  Dan Gohman authored Aug 18, 2009
```
SRA_PARTS, as is done for SRL, SHL, and SRA.

llvm-svn: 79380
```
  4906f73a
- Changes DOUT references in the PBQP allocator to use DEBUG(errs() ...) · 305be0e6
  Lang Hames authored Aug 18, 2009
```
llvm-svn: 79378
```
  305be0e6
Aug 18, 2009

Simplify RegScavenger::FindUnusedReg. · 36d74774

Jakob Stoklund Olesen authored Aug 18, 2009

- Drop the Candidates argument and fix all callers. Now that RegScavenger
  tracks available registers accurately, there is no need to restict the
  search.
- Make sure that no aliases of the found register are in use. This was a potential bug.

llvm-svn: 79369

36d74774

· 60eb473a

David Greene authored Aug 18, 2009

Make various changes suggested by Chris.

llvm-svn: 79358

60eb473a

fix COFF targets (mingw/cygwin) to provide ehframe and LSDA sections · 03ded465
Chris Lattner authored Aug 18, 2009
```
llvm-svn: 79346
```
03ded465

Make tail merging handle blocks with repeated predecessors correctly, and · a41fa359

Dan Gohman authored Aug 18, 2009

remove RemoveDuplicateSuccessor, as it is no longer necessary, and because
it breaks assumptions made in
MachineBasicBlock::isOnlyReachableByFallthrough.

Convert test/CodeGen/X86/omit-label.ll to FileCheck and add a testcase
for PR4732.

test/CodeGen/Thumb2/thumb2-ifcvt2.ll sees a diff with this commit due to
it being bugpoint-reduced to the point where it doesn't matter what the
condition for the branch is.

Add some more interesting code to
test/CodeGen/X86/2009-08-06-branchfolder-crash.ll, which is the testcase
that originally motivated the RemoveDuplicateSuccessor code, to help
verify that the original problem isn't being re-broken.

llvm-svn: 79338

a41fa359

Make AsmStreamer maintain a notion of the current section, pushing it up from the · 0adae25e

Chris Lattner authored Aug 18, 2009

MCAsmStreamer.  Based on this, eliminate the current section from AsmPrinter.

While I'm at it, clean up the last of the horrible "switch to null section" stuff
and add an assert.  This change is in preparation for completely eliminating 
asmprinter::switchtosection.

llvm-svn: 79324

0adae25e