3d631c2d5d
Remove these, which test for optimizations that
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are not currently done (cf PowerPC/README.txt).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59456 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 18:57:45 +00:00
a7647e68a4
Move some former testcases (low-probability codegen
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optimizations) into this wishlist.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59455 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 18:56:34 +00:00
b8c564f72e
Let AnalyzeAlloca() remove debug intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59454 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 18:37:53 +00:00
104de6cf7b
Don't produce ADDC/ADDE when expanding SHL unless they are legal
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for the target. This fixes PR3080.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59450 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 17:34:31 +00:00
35fde15059
Support dependencies between plugins by priority-sorting.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59449 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 17:30:25 +00:00
fa2707709d
Filter ToolPropertiesList to exclude all Tools not mentioned in the compilation graph.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59448 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 17:29:42 +00:00
010887765a
Add a layer of indirection to make plugins more flexible.
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Use strings instead of TableGen defs in the compilation graph
definition. Makes it easier for the plugins to modify an existing graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59447 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 17:29:18 +00:00
6560c000a1
Don't use the isPending flag to mean what the isAvailable flag means.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59445 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 16:37:30 +00:00
69e3bd10ec
move partial template specialization to FoldingSet.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59434 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 02:40:00 +00:00
28088d3c04
Fixed legalization of CONVERT_RNDSAT for integers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59432 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-17 00:41:12 +00:00
1aed723261
Removed 2008-10-17-SpillerBug.ll as it does not provide an accurate test of PR2898.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59431 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 23:30:12 +00:00
37a1ebb24c
punctuate, add wording about patches contributed by others.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59417 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 17:40:16 +00:00
b079a391c8
If SI->size() is 0, we are not allowed to dereference ->begin().
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This fixed PR3078.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59416 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 17:21:25 +00:00
684bd46a57
2008-10-17-SpillerBug.ll is currently failing, but this doesn't reflect an actual regression of PR2898. This test should probably be removed. I've XFAILed it for now to keep buildbot quiet while this is considered.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59415 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 13:11:09 +00:00
27601ef832
Big PBQP allocator update. Adds coalescing support, stack slot coloring, several bug-fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59414 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 12:12:54 +00:00
1a6111f32d
eliminate some std::set's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59409 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 07:17:51 +00:00
3f914f0138
simplify loop
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59406 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 06:35:18 +00:00
cb504b95c5
simplify a bunch more instcombines to use m_Specific etc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59403 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 05:38:51 +00:00
69d4ced68d
factor the code for simplifying (icmp)|(icmp) into its own function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59402 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 05:20:07 +00:00
aa3e157845
do some computation with apints instead of ConstantInts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59401 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 05:14:43 +00:00
ea065fbdd8
merge a check into a place where it is simpler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59400 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 05:10:52 +00:00
c7849c22f4
Improved shuffle normalization to avoid using extract/build when we
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can extract using different indexes for two vectors. Added a few tests
for vector shuffles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59399 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 05:06:27 +00:00
29cd5ba621
factor a whole bunch of code out into a helper function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59398 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 05:06:21 +00:00
b9553d693b
simplify the conditions on two gigantic if's, decreasing indentation
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a bit. Next step is to factor out into their own helper functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59397 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:55:20 +00:00
6046fb7bef
simplify some instcombine matches by using m_Specific
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59395 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:46:19 +00:00
0cf717d6b8
Fix 80-col violation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59394 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:44:41 +00:00
a236c89ee3
add a new m_Specific pattern that matches only if we have a specific Value*.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59393 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:38:30 +00:00
321e6a6e82
Use new m_SelectCst template to eliminate macros.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59392 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:33:38 +00:00
67abc10616
add a new template for matching a select between two constants.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59391 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:33:10 +00:00
a6a474dca9
simplify code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59390 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:26:55 +00:00
a74cefa6d3
Handle the case where there is no "not". It is possible it got
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folded into the select.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59389 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:25:26 +00:00
faaf951fab
factor a bunch of copy/paste code out into a helper function.
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Eliminate the cases checking for cond?0:-1, since that is already
handled by commutative checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59388 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:24:12 +00:00
f5b55475b3
Add partial specialization of FoldingSetTrait for ImmutableList.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59387 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:23:49 +00:00
6093b36f47
make this actually test what it is trying to.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59386 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:21:51 +00:00
2c228834fc
Fix 80-column violation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59385 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:14:33 +00:00
d72a81ee64
Don't brute-force analyze cubic or higher polynomials.
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If this patch causes a performance regression for anyone, please let me know,
and it can be fixed in a different way with much more effort.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59384 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:14:25 +00:00
808e3a9266
CMake: MSVC: Pass list of components the right way to msvc_llvm_config
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and siblings. Support targets whose name does not end on
`CodeGen'. Remove a performance bottleneck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59383 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:13:19 +00:00
1ca0c9922b
rearrange some code, no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59381 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 03:56:24 +00:00
7d3b4e92ab
if we're going to use a macro, use it maximally. no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59380 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 03:54:57 +00:00
7f6f21ebae
CMake: Forces linking of the rest of architecture targets and its
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respective asm printers on MSVC.
Based on a patch by Scott Graham.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59379 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 22:51:03 +00:00
92adc19be9
Adds extern "C" ints to the .cpp files that use RegisterTarget, as
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well as 2 files that use "Registrator"s. These are to be used by the
MSVC builds, as the Win32 linker does not include libs that are
otherwise unreferenced, even if global constructors in the lib have
side-effects.
Patch by Scott Graham!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59378 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 21:36:30 +00:00
232ed2d373
CMake: Removed some cruft.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59376 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 20:51:18 +00:00
2c688da09e
CMake: Recursively invokes cmake using the right directories.
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LLVM_MAIN_SRC_DIR and LLVM_BINARY_DIR are not the cmake top level
directories when LLVM is embedded on the build of other project.
Fixes PR #3072 .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59374 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 20:35:25 +00:00
ac44d25bdd
Clean up some strange whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59373 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 20:32:33 +00:00
70c44f0cce
Correct this error message.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 17:50:47 +00:00
2ef5d4cd6a
Add Profile method to ImmutableList.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59362 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 09:26:02 +00:00
c529168f29
When splitting a SHUFFLE_VECTOR, try to have the result
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use SHUFFLE_VECTOR instead. If not practical, fall back
to the old scheme of building the split result by hand
using a BUILD_VECTOR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59361 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 09:25:38 +00:00
49292f1651
Add missing widen operations, fixed widening for extracting a subvector,
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and when loading/storing a widen vector, make sure that they are loaded
and stored in consecutive order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59357 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 06:05:52 +00:00
50925fbed4
CMake: Adds header and TableGen files to Visual Studio solution. A new
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dummy library, `llvm_headers_do_not_build', is created for containing
all header and TableGen files under include/llvm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59346 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 02:08:08 +00:00
7e2cc91d2d
Fix fuitos encoding.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59344 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 00:40:57 +00:00
Dale Johannesen
Devang Patel
Richard Osborne
Mikhail Glushenkov
Dan Gohman
Zhongxing Xu
Mon P Wang
Lang Hames
Chris Lattner
Torok Edwin
Nick Lewycky
Oscar Fuentes
Duncan Sands
Evan Cheng