Gabor Greif
c40d4f85dd
update
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66733 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 22:52:25 +00:00
Rafael Espindola
b316f90e57
optimize i8 and i16 tls values.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 22:40:04 +00:00
Owen Anderson
1ed5b714f1
Reorganization: Move the Spiller out of VirtRegMap.cpp into its own files. No (intended) functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 22:31:21 +00:00
Bill Wendling
f9abd7e33e
Add a -no-implicit-float flag. This acts like -soft-float, but may generate
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floating point instructions that are explicitly specified by the user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66719 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 22:30:01 +00:00
Dale Johannesen
a891518c4d
Skip interleaved debug info when fast-forwarding through
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allocations. Apparently the assumption is there is an
instruction (terminator?) following the allocation so I
am allowing the same assumption.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66716 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 22:19:43 +00:00
Evan Cheng
a597a97618
My last coalescer fix introduced a subtler one. It's aborting a commuting optimization too late and left the live intervals to be out of sync with instructions. This fixes 8b10b.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 22:18:44 +00:00
Dale Johannesen
497cb6fd4c
Debug intriniscs should be skipped when looking
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for a dependency, not terminate the search.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66709 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 21:13:01 +00:00
Anton Korobeynikov
773f57e66e
Another bug :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66708 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 21:05:21 +00:00
Torok Edwin
1d9887054a
Make Print callable from a pass's print method: add const qualifier. No
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functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66700 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 20:50:17 +00:00
Anton Korobeynikov
26d6e21c53
I should definitely read make docs someday :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66699 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 20:40:15 +00:00
Gabor Greif
c540b1fd01
do not pretend llvm/.../*.h being system headers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66697 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 20:23:40 +00:00
Anton Korobeynikov
317bc24cd6
Unbreak the build. Dunno, why it did not fail on mingw :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66692 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 20:16:05 +00:00
Duncan Sands
4dc2b39bf8
It makes no sense to have a ODR version of common
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linkage, so remove it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66690 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 20:14:15 +00:00
Gabor Greif
94244f3849
fix validator errors
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66688 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 20:04:08 +00:00
Gabor Greif
d6c1ed08f6
Fix exaples using IRBuilder. Thanks, Quadrescence and Glip7 from IRC!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66687 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 19:51:07 +00:00
Anton Korobeynikov
ad9d21a952
Disable plugins / shared stuff generation on windows targets.
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This fixes fallout from recent PIC/delibtoolize changes and unbreaks
build on cygming.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66686 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 19:49:42 +00:00
Mon P Wang
6b3ef693d7
For yonah, fix a vector shuffle case for v16i8 where we didn't properly clear some bits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66684 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 18:47:57 +00:00
Chris Lattner
d7a50cf28c
implement support for C-style string literal concatenation in td files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66663 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 17:08:13 +00:00
Chris Lattner
eda2ec35a1
fix PR3785, a valgrind error on test/CodeGen/ARM/pr3502.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66660 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 16:14:25 +00:00
Duncan Sands
9e8bd0b362
Add parentheses to pacify gcc-4.3.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66653 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 09:04:34 +00:00
Duncan Sands
5f4ee1fc5d
Remove the one-definition-rule version of extern_weak
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linkage: this linkage type only applies to declarations,
but ODR is only relevant to globals with definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66650 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 08:08:06 +00:00
Nate Begeman
841c6a4345
Allow cross-process JIT to handle MachineRelocations of the ExternalSymbol
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variety. For example, an i64 div might turn into a call to __divdi3 during
legalization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66646 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 07:03:43 +00:00
Mon P Wang
37b9a19653
Fixed a v8i16 shuffle case that should generate a pshufb instead of a pshuflw/hw.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66645 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 06:35:11 +00:00
Chris Lattner
47b4ce8529
formatting change, reduce indentation. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66642 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 05:48:52 +00:00
Chris Lattner
600fec3cea
reapply my previous patch (r66358) with a tweak to set the
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alignment of the generated constant pool entry to the
desired alignment of a type. If we don't do this, we end up
trying to do movsd from 4-byte alignment memory. This fixes
450.soplex and 456.hmmer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66641 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 05:08:08 +00:00
Bill Wendling
1362f97018
Put the assignment back at the top of this method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66611 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 00:03:50 +00:00
Evan Cheng
a2e6435e48
Two coalescer fixes in one.
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1. Use the same value# to represent unknown values being merged into sub-registers.
2. When coalescer commute an instruction and the destination is a physical register, update its sub-registers by merging in the extended ranges.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 00:03:21 +00:00
Bill Wendling
dd44632498
Make ivars private. Other cleanup. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66607 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 23:57:09 +00:00
Mon P Wang
535f390bc3
Changed Allocate to use size_t instead of unsigned.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 23:48:49 +00:00
Dan Gohman
7f3030c471
Add an explicit keyword.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66595 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 23:10:46 +00:00
Mon P Wang
cabb383aba
Fixed rounding up EltSize
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66594 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 23:04:40 +00:00
Gabor Greif
20cb46287c
Give Op<N>() AppleScript-like semantics, i.e. for negative N it indexes relative to op_end.
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This is a preliminary to changes to come. No intended functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66593 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 23:02:13 +00:00
Bill Wendling
68edf5f68a
Just make the Dwarf timer group static inside of the getter function. No need to alloc/dealloc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66591 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 22:58:53 +00:00
Bill Wendling
fc232b08f3
Don't put static functions in anonymous namespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66589 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 22:36:31 +00:00
Dale Johannesen
8aa90feb3d
Don't consider debug intrinsics when checking
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whether a callee to be inlined is a leaf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66588 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 22:20:02 +00:00
Bill Wendling
7b69720ff4
These should *stop* the timer, not start it again.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66586 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 22:02:13 +00:00
Bill Wendling
e9e960ff55
- Fix misspelled method name.
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- Remove unused method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66585 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 21:59:25 +00:00
Bill Wendling
c8615e4d39
- Create GetOrCreateSourceID from getOrCreateSourceID. GetOrCreateSourceID is
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the untimed version of getOrCreateSourceID. getOrCreateSourceID calls
GetOrCreateSourceID, of course.
- Move some methods into the "private" section. Constify at least one method.
- General clean-ups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66582 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 21:47:45 +00:00
Bill Wendling
aad49feb6a
Readd test, but XFAIL it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66581 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 21:31:00 +00:00
Bill Wendling
163ba3fa39
Refine the Dwarf writer timers so that they measure exception writing and debug
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writing individually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66577 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 21:23:25 +00:00
Dale Johannesen
ff278b11bf
Removing a dead debug intrinsic shouldn't trigger
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another instcombine pass if we weren't going to make
one without debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66576 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 21:19:49 +00:00
Evan Cheng
41d88d2ac0
Revert 66358 for now. It's breaking povray, 450.soplex, and 456.hmmer on x86 / Darwin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66574 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 20:47:18 +00:00
Bill Wendling
91b8b8010a
Add a timer to the DwarfWriter pass that measures the total time it takes to
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emit exception and debug Dwarf info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66571 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 20:41:52 +00:00
Daniel Dunbar
111def86f7
Add -disable-bindings for utils/NewNightlyTest.pl
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66566 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 19:33:13 +00:00
Dan Gohman
4832f8893b
Change these sed lines to behave correctly when the input string
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contains commas. This fixes PR3727.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66565 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 19:01:23 +00:00
Dan Gohman
ac57b128c4
Use WriteAsOperand instead of manually decorating the name for this
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debug output. This improves the printing of anonymous values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66561 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 18:47:59 +00:00
Dan Gohman
1274ced8a3
Fix a post-RA scheduling liveness bug. When a basic block is being
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scheduled in multiple regions, liveness data used by the
anti-dependence breaker is carried from one region to the next, however
the information reflects the state of the instructions before scheduling.
After scheduling, there may be new live range overlaps. Handle this by
pessimizing the liveness data carried between regions to the point where
it will be conservatively correct now matter how the earlier region is
scheduled. This fixes a miscompilation in 176.gcc with the post-RA
scheduler enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66558 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 18:10:43 +00:00
Devang Patel
9200c89968
Ignore dbg info, while estimating size of jump through block.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66554 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 18:00:05 +00:00
Rafael Espindola
075630a158
Fix rebuilding after a .td file is modified. This was broken since revision
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65834.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66553 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 17:58:54 +00:00
Chris Lattner
1b030a116d
don't pass -Wl,-exported_symbol -Wl,_main to the linker when building on
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Tiger. PR3743
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66550 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10 17:15:56 +00:00