| cddc3e03e4ec99c0268c03a126195173e519ed58 |
|
04-Mar-2016 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r256229
http://b/26987366
(cherry picked from commit f3ef5332fa3f4d5ec72c178a2b19dac363a19383)
Change-Id: Ic75dcb63191d65df1b69724576392c0aaeb47728
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 0c7f116bb6950ef819323d855415b2f2b0aad987 |
|
06-May-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 37ed9c199ca639565f6ce88105f9e39e898d82d0 |
|
01-Dec-2014 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| c6a4f5e819217e1e12c458aed8e7b122e23a3a58 |
|
21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 36b56886974eae4f9c5ebc96befd3e7bfe5de338 |
|
24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 78477ffdfd63ddf1ba22d9d2121c8f6ed9f9efa1 |
|
03-Jul-2013 |
Craig Topper <craig.topper@gmail.com> |
Use SmallVectorImpl instead of SmallVector as method argument to avoid specifying vector size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 5ff776bfde2dd5d993e51f8f78904ce331b5528c |
|
28-Jan-2013 |
Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
This patch addresses bug 15031.
The common code in the post-RA scheduler to break anti-dependencies on the
critical path contained a flaw. In the reported case, an anti-dependency
between the overlapping registers %X4 and %R4 exists:
%X29<def> = OR8 %X4, %X4
%R4<def>, %X3<def,dead,tied3> = LBZU 1, %X3<kill,tied1>
The unpatched code breaks the dependency by replacing %R4 and its uses
with %R3, the first register on the available list. However, %R3 and
%X3 overlap, so this creates two overlapping definitions on the same
instruction.
The fix is straightforward, preventing selection of a register that
overlaps any other defined register on the same instruction.
The test case is reduced from the bug report, and verifies that we no
longer produce "lbzu 3, 1(3)" when breaking this anti-dependency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173706 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| a1514e24cc24b050f53a12650e047799358833a1 |
|
04-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Sort includes for all of the .h files under the 'lib' tree. These were
missed in the first pass because the script didn't yet handle include
guards.
Note that the script is now able to handle all of these headers without
manual edits. =]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169224 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 1525260b3e50cc578939ef41b60609689eecfdd2 |
|
06-Jun-2012 |
Andrew Trick <atrick@apple.com> |
Move RegisterClassInfo.h.
Allow targets to access this API. It's required for RegisterPressure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158102 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| cff4ad768ec721b72498dc6b605d882e36c1fb14 |
|
17-Mar-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
CriticalAntiDepBreaker: Replace a SmallSet of regs with a much denser BitVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152999 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| fa796dd720f1b34596a043f17f098fac18ecc028 |
|
16-Jun-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Teach antidependency breakers to use RegisterClassInfo.
No functional change was intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133202 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| e29e8e100ea38be1771e5f010a5511cbb990d515 |
|
02-Jun-2011 |
Devang Patel <dpatel@apple.com> |
Update DBG_VALUEs while breaking anti dependencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132487 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 35edc42f9830af1a6ebf215d7635b04547e8e624 |
|
09-Feb-2011 |
Mikhail Glushenkov <foldr@codedgers.com> |
Typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125232 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| bc4bd92d52be2f6707a8c311873ded27a8f2481f |
|
08-Feb-2011 |
Andrew Trick <atrick@apple.com> |
Fix PostRA antidependence breaker.
Avoid using the same register for two def operands or and earlyclobber
def and use operand. This fixes PR8986 and improves on the prior fix
for rdar://problem/8959122.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125089 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 46388526963aba92344ee8ebd9e86d3556baa088 |
|
02-Nov-2010 |
Andrew Trick <atrick@apple.com> |
Fixes <rdar://problem/8612856>: During postRAsched, the antidependence
breaker needs to check all definitions of the antidepenent register to
avoid multiple defs of the same new register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118032 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 9c2a034730b289a2cf48bc91aa2ef69737a7afbb |
|
15-Jul-2010 |
Bill Wendling <isanbard@gmail.com> |
Use std::vector instead of TargetRegisterInfo::FirstVirtualRegister. This time
make sure to allocate enough space in the std::vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108449 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 7fa889b946266f5cf3f386acf2487aed244e5d10 |
|
15-Jul-2010 |
Chris Lattner <sabre@nondot.org> |
revert bill's patches in an attempt to fix the buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108419 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| f7f72bc1eaf01bfc6f09094d200e6aea35921f65 |
|
15-Jul-2010 |
Bill Wendling <isanbard@gmail.com> |
Use std::vector instead of a hard-coded array. The length of that array could
get *very* large, but we only need it to be the size of thenumber of pregs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108411 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 46df4eb46e784036cf895db271fe29e1cf2a975a |
|
16-Jun-2010 |
Evan Cheng <evan.cheng@apple.com> |
Make post-ra scheduling, anti-dep breaking, and register scavenger (conservatively) aware of predicated instructions. This enables ARM to move if-conversion before post-ra scheduler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106091 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 66db3a0f10e96ae190c8a46a1a8d5242928d068c |
|
20-Apr-2010 |
Dan Gohman <gohman@apple.com> |
Make BreakAntiDependencies' SUnits argument const, and make the Begin
and End arguments by-value rather than by-reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101830 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 80c2b0d9efc951b23f90a3cf12b9853177994961 |
|
06-Jan-2010 |
Jim Grosbach <grosbach@apple.com> |
Anti-dependency breaking needs to be careful regarding instructions with
multiple register definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92864 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 2973b57093b017f2e3b5f5edd0be9d4ea180f0e9 |
|
06-Jan-2010 |
Jim Grosbach <grosbach@apple.com> |
80 column and whitespace cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92837 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 557bbe6b5d13faaec38f85a266db457c7cb09ff2 |
|
20-Nov-2009 |
David Goodwin <david_goodwin@apple.com> |
Remove some old experimental code that is no longer needed. Remove additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89471 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 4de099d8ca651e00fa5fac22bace4f4dba2d0292 |
|
03-Nov-2009 |
David Goodwin <david_goodwin@apple.com> |
Do a scheduling pass ignoring anti-dependencies to identify candidate registers that should be renamed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85939 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 82c7248518a8b759a567fbb4b3176542ad2cf414 |
|
28-Oct-2009 |
David Goodwin <david_goodwin@apple.com> |
Make AntiDepReg.h internal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85412 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| e10deca33e74a7c70ab585f78eee3fb52937f668 |
|
26-Oct-2009 |
David Goodwin <david_goodwin@apple.com> |
Allow the aggressive anti-dep breaker to process the same region multiple times. This is necessary because new anti-dependencies are exposed when "current" ones are broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85166 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|
| 2e7be612d5d0eb42ee3ae08194dbb03b750cc6bf |
|
26-Oct-2009 |
David Goodwin <david_goodwin@apple.com> |
Break anti-dependence breaking out into its own class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85127 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/CriticalAntiDepBreaker.h
|