Lang Hames [Wed, 4 Nov 2009 01:52:40 +0000 (01:52 +0000)]
Another spurious friend declaration removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85997
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Lang Hames [Wed, 4 Nov 2009 01:34:22 +0000 (01:34 +0000)]
Removed an unnecessary friend declaration and some crufty comments from IndexListEntry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85995
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Douglas Gregor [Wed, 4 Nov 2009 01:32:06 +0000 (01:32 +0000)]
Fix CMake makefiles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85994
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Evan Cheng [Wed, 4 Nov 2009 00:42:33 +0000 (00:42 +0000)]
Fix test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85986
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Evan Cheng [Wed, 4 Nov 2009 00:00:39 +0000 (00:00 +0000)]
Use ldr.n to workaround a darwin assembler bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85980
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Lang Hames [Tue, 3 Nov 2009 23:52:08 +0000 (23:52 +0000)]
The Indexes Patch.
This introduces a new pass, SlotIndexes, which is responsible for numbering
instructions for register allocation (and other clients). SlotIndexes numbering
is designed to match the existing scheme, so this patch should not cause any
changes in the generated code.
For consistency, and to avoid naming confusion, LiveIndex has been renamed
SlotIndex.
The processImplicitDefs method of the LiveIntervals analysis has been moved
into its own pass so that it can be run prior to SlotIndexes. This was
necessary to match the existing numbering scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85979
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Bob Wilson [Tue, 3 Nov 2009 23:44:31 +0000 (23:44 +0000)]
Fix branch folding bug for indirect branches: for a block containing only
an unconditional branch (possibly from tail merging), this code is
trying to redirect all of its predecessors to go directly to the branch
target, but that isn't feasible for indirect branches. The other
predecessors (that don't end with indirect branches) could theoretically
still be handled, but that is not easily done right now.
The AnalyzeBranch interface doesn't currently let us distinguish jump table
branches from indirect branches, and this code is currently handling
jump tables. To avoid punting on address-taken blocks, we would have to give
up handling jump tables. That seems like a bad tradeoff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85975
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Chris Lattner [Tue, 3 Nov 2009 23:40:48 +0000 (23:40 +0000)]
reimplement multiple return value handling in IPSCCP, making it
more aggressive an correct. This survives building llvm in 64-bit
mode with optimizations and the built llvm passes make check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85973
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Evan Cheng [Tue, 3 Nov 2009 23:13:34 +0000 (23:13 +0000)]
Fix t2Int_eh_sjlj_setjmp. Immediate form of orr is a 32-bit instruction. So it should be 22 bytes instead of 20 bytes long.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85965
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Bill Wendling [Tue, 3 Nov 2009 22:50:10 +0000 (22:50 +0000)]
Use llvm-gcc on newer Darwins.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85963
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Nuno Lopes [Tue, 3 Nov 2009 22:07:07 +0000 (22:07 +0000)]
set svn:ignore
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85953
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Evan Cheng [Tue, 3 Nov 2009 21:59:33 +0000 (21:59 +0000)]
fconsts / fconstd immediate should be proceeded with #.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85952
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Chris Lattner [Tue, 3 Nov 2009 21:50:09 +0000 (21:50 +0000)]
fix broken link
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85951
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Evan Cheng [Tue, 3 Nov 2009 21:40:02 +0000 (21:40 +0000)]
Re-apply 85799. It turns out my code isn't buggy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85947
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Chris Lattner [Tue, 3 Nov 2009 21:26:26 +0000 (21:26 +0000)]
fix test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85946
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Chris Lattner [Tue, 3 Nov 2009 21:25:50 +0000 (21:25 +0000)]
merge a test into ipsccp-basic. running llvm-ld to get one pass is... bad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85945
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David Goodwin [Tue, 3 Nov 2009 20:57:50 +0000 (20:57 +0000)]
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
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Chris Lattner [Tue, 3 Nov 2009 20:52:57 +0000 (20:52 +0000)]
finish half thunk thought
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85937
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Victor Hernandez [Tue, 3 Nov 2009 20:39:35 +0000 (20:39 +0000)]
Changes requested (avoid getFunction(), avoid Type creation via isVoidTy(), and avoid redundant isFreeCall cases) in feedback to r85176
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85936
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David Goodwin [Tue, 3 Nov 2009 20:15:00 +0000 (20:15 +0000)]
<rdar://problem/
7352605>. When building schedule graph use mayAlias information to avoid chaining loads/stores of spill slots with non-aliased memory ops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85934
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Victor Hernandez [Tue, 3 Nov 2009 20:02:35 +0000 (20:02 +0000)]
Changes (* location in pointer variables, avoiding include, and using APInt::getLimitedValue) based on feedback to r85814
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85933
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Chris Lattner [Tue, 3 Nov 2009 19:35:13 +0000 (19:35 +0000)]
turn IPSCCP back on by default, try #3 or 4? Woo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85929
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Chris Lattner [Tue, 3 Nov 2009 19:24:51 +0000 (19:24 +0000)]
fix an IPSCCP bug I introduced when I changed IPSCCP to start working on
functions that don't have local linkage. Basically, we need to be more
careful about propagating argument information to functions whose results
we aren't tracking. This fixes a miscompilation of
LLVMCConfigurationEmitter.cpp when built with an llvm-gcc that has ipsccp
enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85923
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Duncan Sands [Tue, 3 Nov 2009 19:10:22 +0000 (19:10 +0000)]
Make this code more robust by not thinking we are making progress
if zero bytes were read.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85922
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Devang Patel [Tue, 3 Nov 2009 19:06:07 +0000 (19:06 +0000)]
Parse debug info attached with insertvalue and extractvalue instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85921
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Anton Korobeynikov [Tue, 3 Nov 2009 18:46:11 +0000 (18:46 +0000)]
Move subtarget check upper for NEON reg-reg fixup pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85914
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Chris Lattner [Tue, 3 Nov 2009 18:30:31 +0000 (18:30 +0000)]
mark some constant global const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85910
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Devang Patel [Tue, 3 Nov 2009 18:30:27 +0000 (18:30 +0000)]
Ignore unnamed variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85909
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Chris Lattner [Tue, 3 Nov 2009 17:54:12 +0000 (17:54 +0000)]
xfail this test since daniel turned off ipsccp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85907
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Chris Lattner [Tue, 3 Nov 2009 17:03:02 +0000 (17:03 +0000)]
testcase for r85903
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85906
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Chris Lattner [Tue, 3 Nov 2009 16:50:11 +0000 (16:50 +0000)]
fix a subtle bug I introduced when refactoring SCCP. Testcase
to follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85903
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Kenneth Uildriks [Tue, 3 Nov 2009 15:29:06 +0000 (15:29 +0000)]
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85900
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Kenneth Uildriks [Tue, 3 Nov 2009 15:25:20 +0000 (15:25 +0000)]
Added a comment to a function that had none
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85899
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Benjamin Kramer [Tue, 3 Nov 2009 12:52:50 +0000 (12:52 +0000)]
Eliminate some temporaries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85896
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Duncan Sands [Tue, 3 Nov 2009 09:40:08 +0000 (09:40 +0000)]
Run the functionattrs pass after the inliner, and not before.
This makes both logical sense (see below) and increases the
number of functions marked readnone/readonly by about 1-2%
in practice. The number of functions marked nocapture goes
up by about 5-10%. The reason it makes sense is shown by
the following example: if you run -functionattrs -inline on
it, then no attributes are assigned. But if you instead run
-inline -functionattrs then @f is marked readnone because the
simplifications produced by the inliner eliminate the store.
@x = external global i32
define void @w(i1 %b) {
br i1 %b, label %write, label %return
write:
store i32 1, i32 *@x
br label %return
return:
ret void
}
define void @f() {
call void @w(i1 0)
ret void
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85893
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Daniel Dunbar [Tue, 3 Nov 2009 07:49:22 +0000 (07:49 +0000)]
Speculatively redisable IPSCCP, I think its still breaking things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85884
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Daniel Dunbar [Tue, 3 Nov 2009 07:26:38 +0000 (07:26 +0000)]
lit: Update Clang's test style to use XFAIL: and XTARGET: lines that match
LLVM's tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85882
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Evan Cheng [Tue, 3 Nov 2009 07:08:08 +0000 (07:08 +0000)]
Trim unnecessary include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85878
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Bob Wilson [Tue, 3 Nov 2009 06:29:56 +0000 (06:29 +0000)]
For Thumb indirect branches, use "mov pc, reg" which does not switch
between ARM/Thumb modes and does not require the low bit of the target
address to be set for Thumb.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85874
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Jeffrey Yasskin [Tue, 3 Nov 2009 06:29:36 +0000 (06:29 +0000)]
Fix a funky "declared with greater visibility than the type of its field"
warning from gcc by removing VISIBILITY_HIDDEN attributes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85873
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Evan Cheng [Tue, 3 Nov 2009 05:52:54 +0000 (05:52 +0000)]
Fix PR5367. QPR_8 is the super regclass of DPR_8 and SPR_8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85871
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Evan Cheng [Tue, 3 Nov 2009 05:51:39 +0000 (05:51 +0000)]
Clean up copyRegToReg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85870
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Evan Cheng [Tue, 3 Nov 2009 05:50:57 +0000 (05:50 +0000)]
Add QPR_8 as a superreg class of SPR_8 and DPR_8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85869
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Chris Lattner [Tue, 3 Nov 2009 05:35:19 +0000 (05:35 +0000)]
remove unneeded checks of isFreeCall
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85866
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Chris Lattner [Tue, 3 Nov 2009 05:34:51 +0000 (05:34 +0000)]
remove a check of isFreeCall: the argument to free is already nocapture so the generic call code works fine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85865
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Chris Lattner [Tue, 3 Nov 2009 05:33:46 +0000 (05:33 +0000)]
remove a isFreeCall check: it is a callinst that can write to memory already.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85863
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Ted Kremenek [Tue, 3 Nov 2009 04:14:12 +0000 (04:14 +0000)]
Update CMake file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85861
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Ted Kremenek [Tue, 3 Nov 2009 04:06:58 +0000 (04:06 +0000)]
Support updating 'llvm_add_target' lists as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85860
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Ted Kremenek [Tue, 3 Nov 2009 04:01:53 +0000 (04:01 +0000)]
Alphabetize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85859
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Chris Lattner [Tue, 3 Nov 2009 03:42:51 +0000 (03:42 +0000)]
turn IPSCCP back on now that the iterator invalidation bug is fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85858
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Nate Begeman [Tue, 3 Nov 2009 03:30:51 +0000 (03:30 +0000)]
Add a couple more target nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85857
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Nate Begeman [Tue, 3 Nov 2009 02:19:31 +0000 (02:19 +0000)]
Declare sin & cos as readonly so they match the code in SelectionDAGBuild
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85853
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Anton Korobeynikov [Tue, 3 Nov 2009 01:04:26 +0000 (01:04 +0000)]
Turn neon reg-reg moves fixup code into separate pass. This should reduce the compile time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85850
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Anton Korobeynikov [Tue, 3 Nov 2009 00:37:36 +0000 (00:37 +0000)]
Temporary xfail until PR5367 will be resolved
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85848
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Anton Korobeynikov [Tue, 3 Nov 2009 00:24:48 +0000 (00:24 +0000)]
Revert r85049, it is causing PR5367
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85847
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Bob Wilson [Tue, 3 Nov 2009 00:02:05 +0000 (00:02 +0000)]
Revert previous change to a comment. The BlockAddresses go in the
constant pool so they don't get wrapped separately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85844
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Chris Lattner [Mon, 2 Nov 2009 23:25:39 +0000 (23:25 +0000)]
fix a nasty iterator invalidation bug from my conversion from
std::map to DenseMap, exposed on release llvm-gcc bootstrap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85840
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Evan Cheng [Mon, 2 Nov 2009 21:49:14 +0000 (21:49 +0000)]
Revert 85799 for now. It might be breaking llvm-gcc driver.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85827
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Bob Wilson [Mon, 2 Nov 2009 20:59:23 +0000 (20:59 +0000)]
Put BlockAddresses into ARM constant pools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85824
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Kevin Enderby [Mon, 2 Nov 2009 20:14:39 +0000 (20:14 +0000)]
Fix ARMAsmParser::ParseMemoryOffsetReg() where the parameter OffsetRegNum should
have been passed as a reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85823
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Chris Lattner [Mon, 2 Nov 2009 19:31:10 +0000 (19:31 +0000)]
revert r8579[56], which are causing unhappiness in buildbot land.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85818
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Oscar Fuentes [Mon, 2 Nov 2009 19:11:03 +0000 (19:11 +0000)]
CMake: Report an error if there is an unknown .cpp file in a source
directory.
This is useful in case someone who works with the config&make build
system forgot to add a file to its CMakeLists.txt. Instead of
obtaining undefined references at link time, cmake will complain at
configure time on the first build after a svn update.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85817
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Victor Hernandez [Mon, 2 Nov 2009 18:51:28 +0000 (18:51 +0000)]
Set bit instead of calling pow() to compute 2 << n
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85814
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Chris Lattner [Mon, 2 Nov 2009 18:28:45 +0000 (18:28 +0000)]
typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85812
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Chris Lattner [Mon, 2 Nov 2009 18:27:22 +0000 (18:27 +0000)]
merge 2008-03-10-sret.ll into ipsccp-basic.ll, and upgrade its syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85811
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Chris Lattner [Mon, 2 Nov 2009 18:22:51 +0000 (18:22 +0000)]
disable IPSCCP support for multiple return values, it is buggy, so just
disable it until I can fix it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85810
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David Goodwin [Mon, 2 Nov 2009 17:28:36 +0000 (17:28 +0000)]
Fix schedule model for BFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85809
91177308-0d34-0410-b5e6-
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Bob Wilson [Mon, 2 Nov 2009 17:10:37 +0000 (17:10 +0000)]
Hyphenate some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85808
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David Goodwin [Mon, 2 Nov 2009 17:06:28 +0000 (17:06 +0000)]
Chain dependencies used to enforce memory order should have latency of 0 (except for true dependency of Store followed by aliased Load... we estimate that case with a single cycle of latency assuming the hardware will bypass)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85807
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Bob Wilson [Mon, 2 Nov 2009 16:59:06 +0000 (16:59 +0000)]
Add support for BlockAddress values in ARM constant pools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85806
91177308-0d34-0410-b5e6-
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Bob Wilson [Mon, 2 Nov 2009 16:58:31 +0000 (16:58 +0000)]
Prune unnecessary include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85805
91177308-0d34-0410-b5e6-
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Evan Cheng [Mon, 2 Nov 2009 08:09:49 +0000 (08:09 +0000)]
Initilize the machine LICM CSE map upon the first time an instruction is hoisted to
the loop preheader. Add instructions which are already in the preheader block that
may be common expressions of those that are hoisted out. These does get a few more
instructions CSE'ed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85799
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Evan Cheng [Mon, 2 Nov 2009 07:58:25 +0000 (07:58 +0000)]
These are done / no longer care.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85798
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Evan Cheng [Mon, 2 Nov 2009 07:51:19 +0000 (07:51 +0000)]
Add an entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85797
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Chris Lattner [Mon, 2 Nov 2009 07:34:29 +0000 (07:34 +0000)]
now that ip sccp *really* subsumes ipcp, remove ipcp again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85796
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Chris Lattner [Mon, 2 Nov 2009 07:33:59 +0000 (07:33 +0000)]
improve IPSCCP to be able to propagate the result of "!mayBeOverridden"
function to calls of that function, regardless of whether it has local
linkage or has its address taken. Not escaping should only affect
whether we make an aggressive assumption about the arguments to a
function, not whether we can track the result of it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85795
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Evan Cheng [Mon, 2 Nov 2009 07:11:54 +0000 (07:11 +0000)]
Remove an irrelevant and poorly reduced test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85794
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Chris Lattner [Mon, 2 Nov 2009 06:34:04 +0000 (06:34 +0000)]
don't mark the arguments of prototype overdefined, they will never be queried.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85793
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Chris Lattner [Mon, 2 Nov 2009 06:28:16 +0000 (06:28 +0000)]
restore some code I removed in r85788, refactor it into
a shared place instead of duplicating it 4 times.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85792
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Chris Lattner [Mon, 2 Nov 2009 06:17:06 +0000 (06:17 +0000)]
remove some confused code that dates from when we had
"multiple return values" but not "first class aggregates"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85791
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Chris Lattner [Mon, 2 Nov 2009 06:11:23 +0000 (06:11 +0000)]
avoid redundant lookups in BBExecutable, and make it a SmallPtrSet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85790
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Chris Lattner [Mon, 2 Nov 2009 06:06:14 +0000 (06:06 +0000)]
Use the libanalysis 'ConstantFoldLoadFromConstPtr' function
instead of reinventing SCCP-specific logic. This gives us
new powers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85789
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Chris Lattner [Mon, 2 Nov 2009 05:55:40 +0000 (05:55 +0000)]
switch the main 'ValueState' map from being an std::map to being
a DenseMap. Doing this required being aware of subtle iterator
invalidation issues, but it provides a big speedup. In a
release-asserts build, this sped up optimizing 403.gcc from
1.34s -> 0.79s (IPSCCP) and 1.11s -> 0.44s (SCCP).
This commit also conflates in a bunch of general cleanups, sorry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85788
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Evan Cheng [Mon, 2 Nov 2009 04:44:55 +0000 (04:44 +0000)]
Unbreak ARMBaseRegisterInfo::copyRegToReg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85787
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Chris Lattner [Mon, 2 Nov 2009 04:37:17 +0000 (04:37 +0000)]
fix a bug exposed by moving SRoA earlier which caused a crash building kc++
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85786
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Jim Grosbach [Mon, 2 Nov 2009 03:46:35 +0000 (03:46 +0000)]
Missing bit of universal built + hosted
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85785
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Chris Lattner [Mon, 2 Nov 2009 03:25:55 +0000 (03:25 +0000)]
only IPSCCP incoming arguments if the function is executable, this fixes
an assertion on the buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85784
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Chris Lattner [Mon, 2 Nov 2009 03:21:36 +0000 (03:21 +0000)]
add a new ValueState::getConstantInt() helper, use it to
simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85783
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Edward O'Callaghan [Mon, 2 Nov 2009 03:20:57 +0000 (03:20 +0000)]
Fix malloc.h is deprecated warning on DragonFly BSD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85782
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Edward O'Callaghan [Mon, 2 Nov 2009 03:14:31 +0000 (03:14 +0000)]
Fix for warning seen on DF-BSD, Victor, please fix this to use a shift instead of pow()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85781
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Chris Lattner [Mon, 2 Nov 2009 03:03:42 +0000 (03:03 +0000)]
tidy up some more: remove some extraneous inline specifiers, return harder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85780
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Edward O'Callaghan [Mon, 2 Nov 2009 02:55:39 +0000 (02:55 +0000)]
Apply fix for PR5135, Credit to Andreas Neustifter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85779
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Chris Lattner [Mon, 2 Nov 2009 02:54:24 +0000 (02:54 +0000)]
eliminate the SCCPSolver::getValueMapping method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85778
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Chris Lattner [Mon, 2 Nov 2009 02:48:17 +0000 (02:48 +0000)]
fix failures introduced in r85774
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85777
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Chris Lattner [Mon, 2 Nov 2009 02:47:51 +0000 (02:47 +0000)]
factor duplicated code into a new DeleteInstructionInBlock
function, eliminate temporary (and pointless) smallvector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85776
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Chris Lattner [Mon, 2 Nov 2009 02:33:50 +0000 (02:33 +0000)]
Chris used to use '...' instead of proper grammar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85775
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Chris Lattner [Mon, 2 Nov 2009 02:30:06 +0000 (02:30 +0000)]
remove some extraneous llvmcontext stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85774
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Chris Lattner [Mon, 2 Nov 2009 02:20:32 +0000 (02:20 +0000)]
change LatticeVal to use PointerIntPair to save some space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85773
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Chris Lattner [Mon, 2 Nov 2009 02:06:37 +0000 (02:06 +0000)]
fix instcombine to only do store sinking when the alignments
of the two loads agree. Propagate that onto the new store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85772
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Chris Lattner [Mon, 2 Nov 2009 02:00:18 +0000 (02:00 +0000)]
merge a test into store.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85771
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