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3007 Commits

Author SHA1 Message Date
Chris Lattner 7789e938b6 New testcase 
llvm-svn: 30287
 2006-09-13 04:43:26 +00:00
Chris Lattner ecd9bfb303 new testcase 
llvm-svn: 30282
 2006-09-13 03:21:27 +00:00
Chris Lattner 726bc70c43 testcase for PR908 
llvm-svn: 30274
 2006-09-12 19:16:04 +00:00
Chris Lattner 2655c59a7b Testcase that crashes the C++ FE. 
llvm-svn: 30273
 2006-09-12 16:28:14 +00:00
Chris Lattner 3592523342 new testcase for PR906 
llvm-svn: 30267
 2006-09-11 22:48:23 +00:00
Chris Lattner 3faf86e4f4 new testcase for PR905 
llvm-svn: 30265
 2006-09-11 21:41:56 +00:00
Evan Cheng e9d1a2fcae Rename a test-not-cmp.ll to cmp-test.ll; add a test. 
llvm-svn: 30243
 2006-09-11 02:33:29 +00:00
Chris Lattner 33ce390fce add a testcase for this commit: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050606/026673.html 
llvm-svn: 30238
 2006-09-10 18:52:25 +00:00
Nick Lewycky 9a22d7b60f Replace EquivalenceClasses with a custom-built data structure. Many common 
operations (like findProperties) should be faster, at the expense of
unionSets being slower in cases that are rare in practise.

Don't erase a dead Instruction. This fixes a memory corruption issue.

llvm-svn: 30235
 2006-09-10 02:27:07 +00:00
Chris Lattner 0d38df3e87 new testcase 
llvm-svn: 30233
 2006-09-09 22:02:25 +00:00
Chris Lattner b6118b0ad6 new testcase 
llvm-svn: 30229
 2006-09-09 20:26:04 +00:00
Chris Lattner a4b7de8669 (indirect) test for the __builtin_powi builtin which we now support. 
llvm-svn: 30224
 2006-09-09 06:02:16 +00:00
Rafael Espindola d11fb5d13b implement shl and sra 
llvm-svn: 30191
 2006-09-08 17:36:23 +00:00
Rafael Espindola 384a4a9480 fix select.ll to always test a select node 
llvm-svn: 30187
 2006-09-08 12:52:50 +00:00
Rafael Espindola 778769aafb implement unconditional branches 
fix select.ll

llvm-svn: 30186
 2006-09-08 12:47:03 +00:00
Evan Cheng 8a29d206c2 New test case. 
llvm-svn: 30179
 2006-09-08 07:24:20 +00:00
Evan Cheng 5988288494 Add a new test case for 'undef' shuffles. 
llvm-svn: 30172
 2006-09-08 01:54:32 +00:00
Chris Lattner dc22b97b9a new testcase 
llvm-svn: 30157
 2006-09-07 21:29:32 +00:00
Chris Lattner f9ed9f60ef This fails 
llvm-svn: 30148
 2006-09-07 17:43:59 +00:00
Chris Lattner 6a7b824ded New testcase for a switch lowering bug. 
llvm-svn: 30141
 2006-09-07 01:59:05 +00:00
Chris Lattner 0b5fb52b0e testcase, ensure this never breaks. 
llvm-svn: 30137
 2006-09-06 21:54:59 +00:00
Chris Lattner 65df0ffadd make this harder 
llvm-svn: 30120
 2006-09-05 20:27:06 +00:00
Rafael Espindola 8386105f3f add support for returning 64bit values 
llvm-svn: 30103
 2006-09-04 19:05:01 +00:00
Rafael Espindola 5328ba96e1 add the SETULT condition code 
llvm-svn: 30067
 2006-09-03 13:19:16 +00:00
Chris Lattner 798e9658d7 Testcase (distilled from crafty) that crashed the local RA on X86. 
llvm-svn: 30063
 2006-09-03 07:14:47 +00:00
Owen Anderson bcb301c4a2 Make this testcase actually recursive. I accidentally committed the wrong copy last time. 
llvm-svn: 30059
 2006-09-02 22:46:58 +00:00
Owen Anderson 19b80e76df Make ArgumentPromotion handle recursive functions that pass pointers in their recursive calls. 
llvm-svn: 30057
 2006-09-02 21:19:44 +00:00
Rafael Espindola c585b6919b add more condition codes 
llvm-svn: 30056
 2006-09-02 20:24:25 +00:00
Nick Lewycky 8e5599354a Improve handling of SelectInst. 
Reorder operations to remove duplicated work.
Fix to leave floating-point types out of the optimization.
Add tests to predsimplify.ll for SwitchInst and SelectInst handling.

llvm-svn: 30055
 2006-09-02 19:40:38 +00:00
Evan Cheng 1f15185cbc Another "cyclic DAG" test case. 
llvm-svn: 30043
 2006-09-01 23:50:17 +00:00
Chris Lattner 315f02a6e5 Make this harder 
llvm-svn: 30036
 2006-09-01 22:07:00 +00:00
Chris Lattner 4b975e8eea simple multiclass example 
llvm-svn: 30028
 2006-09-01 21:14:37 +00:00
Nick Lewycky a24fdaea0b This program crashes the PredicateSimplifier. Not marked XFAIL because 
the PredicateSimplifier is skipped in make check anyways.

llvm-svn: 29992
 2006-08-31 03:13:05 +00:00
Chris Lattner f5da261701 Bugfix for recent coallescer crash 
llvm-svn: 29990
 2006-08-30 23:03:35 +00:00
Chris Lattner faa6355510 new testcase for pr687 
llvm-svn: 29967
 2006-08-29 23:09:59 +00:00
Evan Cheng 8dd79a4c14 This is also a 32-bit only test. x86-64 would pass fp parameters through XMM registers. 
llvm-svn: 29964
 2006-08-29 22:01:39 +00:00
Evan Cheng 65c4409e63 Fix test case so it passes on x86-64. 
llvm-svn: 29963
 2006-08-29 21:49:58 +00:00
Evan Cheng abb02a35cf Undo xfail. 
llvm-svn: 29958
 2006-08-29 18:49:41 +00:00
Nick Lewycky b2e8ae1700 Add PredicateSimplifier pass. Collapses equal variables into one form 
and simplifies expressions. This implements the optimization described
in PR807.

llvm-svn: 29947
 2006-08-28 22:44:55 +00:00
Chris Lattner ac23219233 Update tests now that opt no longer reads .ll files 
llvm-svn: 29927
 2006-08-27 22:47:14 +00:00
Chris Lattner 358fe85ab4 Adjust tests now that opt doesn't read .ll files. 
llvm-svn: 29926
 2006-08-27 22:44:20 +00:00
Chris Lattner c7cff24f40 opt no longer reads .ll files. Run llvm-as explicitly. 
llvm-svn: 29924
 2006-08-27 22:41:58 +00:00
Chris Lattner 77443b7dc0 Move this test from Codegen/PowerPC to CodeGen/Generic. It fails on ia64, 
but that's not the ppc backend's fault.

llvm-svn: 29914
 2006-08-27 20:52:00 +00:00
Evan Cheng f0b7f06b63 Improved codegen due to Chris' live interval joining changes. 
llvm-svn: 29899
 2006-08-26 07:38:36 +00:00
Rafael Espindola 9a173c937a test case for varargs functions 
llvm-svn: 29877
 2006-08-25 17:57:36 +00:00
Owen Anderson e001d811ba Implement unrolling of multiblock loops. This significantly improves the 
utility of the LoopUnroll pass.

Also, add a testcase for multiblock-loop unrolling.

llvm-svn: 29859
 2006-08-24 21:28:19 +00:00
Rafael Espindola e08b9853cc initial support for branches 
llvm-svn: 29854
 2006-08-24 13:45:55 +00:00
Rafael Espindola 7930e898b2 run llc with -march=arm in select.ll 
llvm-svn: 29821
 2006-08-22 16:19:54 +00:00
Chris Lattner 3b944e97af This passes. 
llvm-svn: 29813
 2006-08-22 06:43:24 +00:00
Reid Spencer f69a17123b Use the correct syntax. 
Note to self: test before committing things!

llvm-svn: 29810
 2006-08-22 05:40:51 +00:00
Reid Spencer cc2c12feef Add a simple RUN line so this doesn't always fail. XFAIL this until 
Rafael can get a chance to fix it.

llvm-svn: 29809
 2006-08-22 05:37:43 +00:00
Bill Wendling 568dca96c9 Modified the RUN line from "analyze ..." to "opt -analyze ..." because 
Reid removed the analyze tool and incorporated it into the opt tool.

llvm-svn: 29807
 2006-08-22 04:37:51 +00:00
Rafael Espindola d0dee77718 initial support for select 
llvm-svn: 29802
 2006-08-21 22:00:32 +00:00
Bill Wendling 04f2246400 Added a check so that if we have two machine instructions in this form 
MOV R0, R1
    MOV R1, R0

the second machine instruction is removed. Added a regression test.

llvm-svn: 29792
 2006-08-21 07:33:33 +00:00
Reid Spencer 378f7d5d20 For PR872: 
Shrinkify LLVM's footprint by removing the analyze tool and moving its
functionality into the opt tool. THis eliminates one of the largest tools
from LLVM and doesn't make opt much bigger because it already included
most of the analysis passes.  To get the old analyze functionality pass
the -analyze option to opt. Note that the integeration here is dead
simple. The "main" of analyze was just copied to opt and invoked if the
-analyze option was given. There may be opportunities for further
integration such as removing the distinction between transform passes
and analysis passes.

To use the analysis functionality, if you previously did this:
  analyze $FNAME -domset -disable-verify
you would now do this:
  opt -analyze $FNAME -domset -disable-verify
Pretty simple.

llvm-svn: 29762
 2006-08-18 06:34:30 +00:00
Chris Lattner ac2610a94a Temporarily xfail this test, evan will look at it in a week or so. 
llvm-svn: 29760
 2006-08-18 00:18:38 +00:00
Rafael Espindola c3ed77e1b9 add a "load effective address" 
llvm-svn: 29748
 2006-08-17 17:09:40 +00:00
Evan Cheng 0742d58864 Another cyclic dag test case. 
llvm-svn: 29742
 2006-08-17 00:00:46 +00:00
Chris Lattner 75b5713bc8 New testcase 
llvm-svn: 29714
 2006-08-15 23:45:28 +00:00
Chris Lattner c5bbda70e3 new testcase from PR877 
llvm-svn: 29672
 2006-08-14 21:37:32 +00:00
Rafael Espindola 157971b04a select code like 
ldr rx, [ry, #offset]

llvm-svn: 29664
 2006-08-14 19:01:24 +00:00
Chris Lattner 54faca1d70 New testcase, this used to take hours to loopsimplify. 
llvm-svn: 29646
 2006-08-12 05:23:27 +00:00
Chris Lattner 25d0d5c9e0 New testcase 
llvm-svn: 29606
 2006-08-11 16:46:38 +00:00
Rafael Espindola f5ce475540 fix the spill code 
llvm-svn: 29583
 2006-08-09 16:41:12 +00:00
Rafael Espindola 39083e7836 initial support for variable number of arguments 
llvm-svn: 29567
 2006-08-08 13:02:29 +00:00
Evan Cheng bb7dc538c7 New test case. 
llvm-svn: 29558
 2006-08-07 23:58:47 +00:00
Chris Lattner cd4ff2b36f converge on the right number of %'s :) 
llvm-svn: 29527
 2006-08-04 18:09:27 +00:00
Reid Spencer 661f62625a Use the %llvm-gcc% variable to find llvm-gcc for those of us that don't 
have it in our path and to ensure it uses the configured llvm-gcc not just
any one randomly placed in the path.

llvm-svn: 29522
 2006-08-04 17:35:18 +00:00
Rafael Espindola 2bcb8c0f05 use a 'register pressure reducing' scheduler 
make sure only one move is used in a hello world

llvm-svn: 29520
 2006-08-04 12:48:42 +00:00
Chris Lattner 64de8fb7e8 new testcase for pr867 
llvm-svn: 29514
 2006-08-03 21:39:41 +00:00
Jim Laskey 79bf4c67fc Applying for all. 
llvm-svn: 29512
 2006-08-03 20:56:35 +00:00
Jim Laskey d9f2969cdb Make all the schedulers continue to work. 
llvm-svn: 29510
 2006-08-03 20:49:29 +00:00
Chris Lattner aba76b76b1 If dejagnu is not found, tell the user instead of bombing out with an 
obscure error.

llvm-svn: 29421
 2006-08-01 00:07:58 +00:00
Chris Lattner 9e3d4c2693 New testcase for PR850. 
llvm-svn: 29419
 2006-07-31 23:25:17 +00:00
Chris Lattner 8f5dcd716a testcase for PR854. 
llvm-svn: 29412
 2006-07-31 17:31:48 +00:00
Chris Lattner f0fe42350f Testcase for GCC bug28417, ensuring that we don't start getting it wrong 
somehow.

llvm-svn: 29410
 2006-07-30 17:46:37 +00:00
Chris Lattner 47925f2e6c New testcase for PR853 
llvm-svn: 29407
 2006-07-29 01:50:53 +00:00
Chris Lattner 698913e6c5 allow this to pass on non-x86 machines 
llvm-svn: 29303
 2006-07-26 20:44:24 +00:00
Chris Lattner da72978e1e Don't test an example 
llvm-svn: 29301
 2006-07-26 20:33:20 +00:00
Rafael Espindola 8902fd702b implement function calling of functions with up to 4 arguments 
llvm-svn: 29274
 2006-07-25 20:17:20 +00:00
Evan Cheng d5b5c97364 XFAIL for now. 
llvm-svn: 29272
 2006-07-24 07:37:33 +00:00
Evan Cheng f406ae17a1 New vector shuffle test case. 
llvm-svn: 29237
 2006-07-20 23:51:01 +00:00
Evan Cheng 1504b298ec Fix a broken test. 
llvm-svn: 29236
 2006-07-20 23:50:13 +00:00
Chris Lattner 9b10424aa8 New testcase for PR833 
llvm-svn: 29225
 2006-07-20 19:04:36 +00:00
Chris Lattner 4f501620ff new testcase 
llvm-svn: 29207
 2006-07-19 17:14:23 +00:00
Jim Laskey 611ceb7848 Regression test for PR834. 
llvm-svn: 29206
 2006-07-19 16:37:15 +00:00
Chris Lattner c7012cc9e9 testcase for PR827 
llvm-svn: 29119
 2006-07-12 18:27:13 +00:00
Chris Lattner ed5a82b63e Testcase for PR828. 
llvm-svn: 29117
 2006-07-12 16:59:09 +00:00
Evan Cheng e910c355d3 Fix test failure on non-Apple systems. 
llvm-svn: 29116
 2006-07-12 06:48:47 +00:00
Chris Lattner 7a00b86720 Testcase for PR826 
llvm-svn: 29111
 2006-07-11 20:29:21 +00:00
Chris Lattner 6f5d3531c7 New testcase for PR825. 
llvm-svn: 29100
 2006-07-11 02:52:37 +00:00
Chris Lattner 14f6c70eeb This is fixed 
llvm-svn: 29098
 2006-07-11 01:39:30 +00:00
Evan Cheng fbc80692e4 Update. 
llvm-svn: 29092
 2006-07-10 21:49:09 +00:00
Chris Lattner a0449c2936 New testcase for folding bswaps into i16/i32 loads and stores. 
llvm-svn: 29088
 2006-07-10 20:53:53 +00:00
Chris Lattner 3f8aee5fdf Add tests for 16-bit byteswaps. 
llvm-svn: 29086
 2006-07-10 20:25:01 +00:00
Owen Anderson 638d6b914d Add a test for the LCSSA issue I just fixed. 
llvm-svn: 29077
 2006-07-09 08:17:30 +00:00
Chris Lattner c20367a548 Testcase for PR820 
llvm-svn: 29070
 2006-07-07 21:36:42 +00:00
Evan Cheng 7f6b788f24 Add a 64-bit test case. 
llvm-svn: 29069
 2006-07-07 21:36:24 +00:00
Evan Cheng 6e69d60fb0 New vector shuffle test case. 
llvm-svn: 29060
 2006-07-07 17:54:24 +00:00
Evan Cheng c2c6a921be Update 
llvm-svn: 29059
 2006-07-07 17:54:10 +00:00
Chris Lattner a5b884caa2 Xfail this 
llvm-svn: 29040
 2006-07-07 04:43:24 +00:00
Evan Cheng 6e0af524c4 Update test case. 
llvm-svn: 28994
 2006-07-05 20:46:27 +00:00
Andrew Lenharth 3f3cc10d88 Legalize does not handle this correctly 
llvm-svn: 28991
 2006-07-03 22:46:02 +00:00
Andrew Lenharth c327932ac1 not really XFailing these, as only incompleteness is wrong in the graph 
llvm-svn: 28967
 2006-06-28 20:14:30 +00:00
Andrew Lenharth 48b2b0c444 change I flag on test 
llvm-svn: 28966
 2006-06-28 20:07:36 +00:00
Chris Lattner 924963b604 Testcase that crashes the ppc backend. 
llvm-svn: 28964
 2006-06-28 18:29:33 +00:00
Chris Lattner 4c6f86816e Infinite loop in instcombine that nate hit. 
llvm-svn: 28960
 2006-06-28 17:34:28 +00:00
Chris Lattner 5f49a00b9f New testcase, reduced by nate, which crashes DSE 
llvm-svn: 28949
 2006-06-27 23:47:39 +00:00
Owen Anderson c3b1a220a7 Testcase that Nate found where LoopUnswitch chokes on eliminating a dead case 
from a switch instruction.

llvm-svn: 28946
 2006-06-27 22:24:59 +00:00
Chris Lattner 66e9513625 testcase that crashes dead arg elim. 
llvm-svn: 28942
 2006-06-27 20:58:41 +00:00
Rafael Espindola a88966fd5e initial implementation of ARMRegisterInfo::eliminateFrameIndex 
fixes test/Regression/CodeGen/ARM/ret_arg5.ll

llvm-svn: 28854
 2006-06-18 00:08:07 +00:00
Chris Lattner 0b2652027b Just a minor tweak so you can run things like: 
TestRunner.sh Foo/Bar/test.ll

instead of just

TestRunner.sh test.ll

which is convenient in conjunction with find.

llvm-svn: 28852
 2006-06-17 08:06:33 +00:00
Chris Lattner fefc14d891 new testcase that crashes indvars 
llvm-svn: 28849
 2006-06-17 01:01:30 +00:00
Jim Laskey c1066841bd PR# not associated with XFAIL 
llvm-svn: 28822
 2006-06-16 16:57:43 +00:00
Jim Laskey fd4b2e234a debug info is alive again 
llvm-svn: 28821
 2006-06-16 16:50:24 +00:00
Chris Lattner 9cce4a54aa This test isn't implemented yet 
llvm-svn: 28820
 2006-06-16 16:36:50 +00:00
Chris Lattner e9ad44e8b1 New testcase, the linker is not merging alignments right. 
llvm-svn: 28811
 2006-06-16 01:20:58 +00:00
Jim Laskey 9095eec0a2 Make sure global doubles and vectors are aligned properly. 
llvm-svn: 28805
 2006-06-15 19:35:07 +00:00
Chris Lattner c09a6ea07a new testcase, instcombine should turn these into llvm.bswap intrinsics. 
llvm-svn: 28802
 2006-06-15 19:06:42 +00:00
Chris Lattner 4fce8940b0 new testcase, not currently working. 
llvm-svn: 28786
 2006-06-14 21:24:57 +00:00
Chris Lattner d3c7db5fa8 new testcase, distilled from povray 
llvm-svn: 28778
 2006-06-14 04:45:45 +00:00
Jim Laskey a48a176321 My original test case was bogus. Reverting to crasher case. 
llvm-svn: 28767
 2006-06-13 15:22:49 +00:00
Jim Laskey fe25b30c6d Tests to make sure that ComputeMaskedBits discards bits for shifts. 
llvm-svn: 28766
 2006-06-13 13:10:44 +00:00
Chris Lattner 9c4ddf8314 TEstcase that makes simplifycfg infloop. 
llvm-svn: 28757
 2006-06-12 20:17:44 +00:00
Chris Lattner eecff6c21f New testcase that crashes llc 
llvm-svn: 28754
 2006-06-12 18:24:32 +00:00
Owen Anderson ecb8036e60 Make sure that LCSSA works properly when it encounters an exit block that has 
more than one predecessor inside the loop.

llvm-svn: 28749
 2006-06-12 07:05:47 +00:00
Chris Lattner 38b318d436 Add new testcase 
llvm-svn: 28732
 2006-06-08 18:26:48 +00:00
Chris Lattner 1b66dd690c New testcase, using "AX" as i32. 
llvm-svn: 28730
 2006-06-08 18:20:13 +00:00
Owen Anderson 9e69c67ebe Update the regression tests, and add a new one encountered while compiling crtend. 
llvm-svn: 28681
 2006-06-04 00:56:30 +00:00
Rafael Espindola a124c91242 added some tests for argument passing 
llvm-svn: 28644
 2006-06-01 22:01:25 +00:00
Chris Lattner 3f1c2c0e66 testcase for the recent inliner improvement. 
llvm-svn: 28643
 2006-06-01 21:54:58 +00:00
Reid Spencer 569f3913a9 No, libLLVMbzip2 does not have a .a suffix. 
llvm-svn: 28624
 2006-06-01 07:23:32 +00:00
Reid Spencer d661a4c218 Fix gcc command line options after LLVMCore and LLVMbzip2 became archive 
libraries.

llvm-svn: 28623
 2006-06-01 07:19:28 +00:00
Evan Cheng 6821bbb1ea Update vector extract test cases. 
llvm-svn: 28580
 2006-05-31 00:48:09 +00:00
Reid Spencer b5ddb66ce0 1. No need to thwart this test with an environment variable. Turning it off 
is the default and handled by the makefile system and runtest
2. Redirect stderr of llvm-as and llvm2cpp so that warning messages about
   instrinsics don't cause Tcl to report the run as failed.

llvm-svn: 28576
 2006-05-30 23:07:17 +00:00
Evan Cheng baace007a3 Added a test case for parameter passing of vector values. 
llvm-svn: 28567
 2006-05-30 20:37:00 +00:00
Evan Cheng 1ec0e4233e Fix the test failure on non-Darwin targets. 
llvm-svn: 28566
 2006-05-30 20:35:46 +00:00
Evan Cheng 905e88caaa Add a lea instruction selection test case. 
llvm-svn: 28549
 2006-05-30 06:53:55 +00:00
Reid Spencer 131ca2869c Fix a bug with diffing the wrong files. Make output more readable. 
llvm-svn: 28542
 2006-05-29 18:09:38 +00:00
Owen Anderson a03aa6f37f Require both tests to pass. 
llvm-svn: 28531
 2006-05-29 01:28:16 +00:00
Owen Anderson c01e7bde40 Update the testcase to check the full extent of LCSSA. 
llvm-svn: 28530
 2006-05-29 01:07:04 +00:00
Reid Spencer 497120ef63 Fix a problem where dejagnu won't accept the value of global tcl variable 
"libdir" for some reason. Changing to llvmlibsdir instead fixes it.

llvm-svn: 28526
 2006-05-28 07:22:42 +00:00
Reid Spencer 633301acea Provide an infrastructure for testing the llvm2cpp program (yet to be 
committed). This infrastructure is only activated when RUNLLVM2CPP=1 is
specified on the make command line. Currently it is only supported in the
Feature test suite.

llvm-svn: 28525
 2006-05-28 04:21:40 +00:00
Chris Lattner 1a2a101359 New testcase: check that the inliner constant folds instructions on the 
fly if it can.

llvm-svn: 28515
 2006-05-27 01:16:22 +00:00
Owen Anderson f980a7478f Trivial testcase that LCSSA can already handle. 
llvm-svn: 28508
 2006-05-26 21:59:20 +00:00
Chris Lattner 158dd8aca8 New testcase for trivial DSE 
llvm-svn: 28502
 2006-05-26 19:18:40 +00:00
Chris Lattner 49e7f56e7f New testcase, check that the bc file correctly encodes varargs nonccc calls. 
llvm-svn: 28500
 2006-05-26 18:41:26 +00:00
Chris Lattner cdfb4cbad8 new testcase 
llvm-svn: 28486
 2006-05-25 23:23:22 +00:00
Chris Lattner f322bf6297 new testcases 
llvm-svn: 28484
 2006-05-25 22:52:49 +00:00
Chris Lattner d0754ad9e6 The patch corresponding to this test had to be reverted as unsafe. 
llvm-svn: 28479
 2006-05-25 21:25:54 +00:00
Evan Cheng 29ba01f214 New test case. x86 isel was creating a cycle in the DAG. 
llvm-svn: 28477
 2006-05-25 20:21:19 +00:00
Rafael Espindola b14e20733e create test/Regression/CodeGen/ARM/ and add a minimal test to it 
llvm-svn: 28468
 2006-05-25 10:49:19 +00:00
Evan Cheng 9414021779 -sched-commute-nodes is now on by default. 
llvm-svn: 28467
 2006-05-25 08:39:25 +00:00
Chris Lattner ea03ef1624 Update testcase with recent cbe change 
llvm-svn: 28455
 2006-05-24 20:52:08 +00:00
Chris Lattner fb5fc76063 Testcase for a new instcombine xform, patch contributed by Nick Lewycky! 
llvm-svn: 28449
 2006-05-24 17:34:02 +00:00
Chris Lattner 5114596467 One of these xforms is only safe with unsafe math enabled. 
llvm-svn: 28446
 2006-05-24 00:49:32 +00:00
Chris Lattner de6909734d New testcase 
llvm-svn: 28444
 2006-05-24 00:12:50 +00:00
Evan Cheng a9194a8dbd Added a test case for FP equality check. 
llvm-svn: 28434
 2006-05-23 06:41:23 +00:00
Chris Lattner c4e9aff50f new testcase for csretcc 
llvm-svn: 28413
 2006-05-19 22:00:54 +00:00
Chris Lattner 4203df25b8 new testcase 
llvm-svn: 28396
 2006-05-19 19:34:09 +00:00
Reid Spencer 8d88fc5ee4 Improve error output. Use the third parameter of the "catch" command to 
capture the error output from the exec option. This generally will capture
the stderr messages generated by the tools. This information is then
printed if the test fails. This helps to recognize more quickly what the
error was. Otherwise, this information is lost.

llvm-svn: 28385
 2006-05-18 19:42:16 +00:00
Chris Lattner b848c2457e This test is buggy: printf is a varargs function. This fixes the test with 
the PPC JIT

llvm-svn: 28375
 2006-05-17 23:43:56 +00:00
Evan Cheng fabc691ce4 PR736 has already been fixed. Remove XFAIL marker. 
llvm-svn: 28362
 2006-05-17 20:21:44 +00:00
Evan Cheng 961ef9363d New test case for vector type argument pass by value. 
llvm-svn: 28361
 2006-05-17 20:20:04 +00:00
Andrew Lenharth f8e448f06f Added regression that breaks gcc4 build 
llvm-svn: 28358
 2006-05-17 19:23:31 +00:00
Chris Lattner f897d2f274 add an external symbol testcase 
llvm-svn: 28345
 2006-05-17 04:20:13 +00:00
Chris Lattner 174db05199 new test for various forms of calls 
llvm-svn: 28344
 2006-05-17 03:57:31 +00:00
Chris Lattner 5a37460533 test for support to pass/return vectors to calls. 
llvm-svn: 28343
 2006-05-17 00:18:23 +00:00
Chris Lattner f4d08dd0d3 Another testcase that shouldn't need vrsave twiddling 
llvm-svn: 28332
 2006-05-16 18:23:55 +00:00
Chris Lattner a1f0b95ce4 Remove this xfail-d test, which doesn't make any sense 
llvm-svn: 28328
 2006-05-16 17:22:42 +00:00
Chris Lattner 4edab0f7a7 New testcase for instcombine 
llvm-svn: 28272
 2006-05-13 02:00:07 +00:00
Chris Lattner 6372a2acde new testcase for a recent rlwimi crash. 
llvm-svn: 28242
 2006-05-12 16:28:13 +00:00
Evan Cheng 1501b9f829 New scheduling test case. 
llvm-svn: 28232
 2006-05-12 01:59:17 +00:00
Evan Cheng 47a57ac4f9 Update test case 
llvm-svn: 28216
 2006-05-10 19:53:05 +00:00
Chris Lattner 1a0e0c1c9e New testcase, check that dead code doesn't pessimize instcombine 
llvm-svn: 28214
 2006-05-10 18:56:04 +00:00
Evan Cheng 43ddc376fb Another instruction scheduling test case 
llvm-svn: 28203
 2006-05-09 07:20:24 +00:00
Evan Cheng c39ab4575e Test case for PR770 
llvm-svn: 28198
 2006-05-09 06:48:12 +00:00
Chris Lattner 536c83f25d new testcase 
llvm-svn: 28173
 2006-05-08 20:58:58 +00:00
Chris Lattner 21c85bc790 This test passes now, remove xfail marker 
Change test to be a positive test instead of a negative test

llvm-svn: 28159
 2006-05-07 18:16:31 +00:00
Chris Lattner 0b8c57ec2b new testcase we handle right now. 
llvm-svn: 28147
 2006-05-06 18:15:50 +00:00
Chris Lattner cbeb178e14 new testcase 
llvm-svn: 28142
 2006-05-06 09:09:47 +00:00
Chris Lattner 44f121abc1 new testcase from ghostscript that inf looped instcombine 
llvm-svn: 28140
 2006-05-06 08:58:06 +00:00
Chris Lattner c9043ef728 New testcase 
llvm-svn: 28125
 2006-05-05 06:38:40 +00:00
Chris Lattner 618ff2dc4e new testcase that crashes the instcombine pass 
llvm-svn: 28100
 2006-05-04 17:33:24 +00:00
Evan Cheng 8b1cde2bbe Use movsd to shuffle in the lowest two elements of a v4f32 / v4i32 vector when 
movlps cannot be used (e.g. when load from m64 has multiple uses).

llvm-svn: 28089
 2006-05-03 20:32:03 +00:00
Evan Cheng 7bd487fe41 A few instruction scheduling test cases. 
llvm-svn: 28077
 2006-05-03 02:11:36 +00:00
Chris Lattner 5104e3b833 New testcase that crashes the new CFE. 
llvm-svn: 28042
 2006-05-01 23:18:55 +00:00
Chris Lattner 78d9ae3f0c Intel mode no longer uses %'s on registers 
llvm-svn: 28028
 2006-05-01 05:56:51 +00:00
Chris Lattner 00aaa76da3 new testcase miscompiled by instcombine 
llvm-svn: 28018
 2006-04-28 22:17:20 +00:00
Chris Lattner a2cef87a30 testcase that crashes the ppc backend, which can't sextinreg(i1) 
llvm-svn: 28016
 2006-04-28 21:52:24 +00:00
Evan Cheng e3ca069d35 Update. It should use two shufps, not three! 
llvm-svn: 28013
 2006-04-28 18:55:34 +00:00
Chris Lattner 7abfb81e30 new testcase 
llvm-svn: 28006
 2006-04-28 04:14:29 +00:00
Evan Cheng c4d77c46b8 Test case for PR748 
llvm-svn: 28000
 2006-04-28 01:21:37 +00:00
Chris Lattner 51fecaa8b3 This should turn into one vector shuffle instruction. 
llvm-svn: 27996
 2006-04-27 21:13:58 +00:00
Chris Lattner fb1ab10337 new testcase 
llvm-svn: 27986
 2006-04-27 05:00:43 +00:00
Chris Lattner 684a8546f4 new testcase 
llvm-svn: 27981
 2006-04-26 18:32:59 +00:00
Andrew Lenharth a3f7583408 another c99 style problem 
llvm-svn: 27969
 2006-04-25 19:27:56 +00:00
Evan Cheng 347a5a7afa Added a movq test case. 
llvm-svn: 27962
 2006-04-24 23:03:22 +00:00
Evan Cheng 40ff2928ed Two more build_vector tests. 
llvm-svn: 27944
 2006-04-22 06:19:11 +00:00
Evan Cheng 236d23b88e movddup is a SSE3 instruction. 
llvm-svn: 27932
 2006-04-21 16:42:47 +00:00
Evan Cheng 9c2707ad5a Add && to each RUN: line (except the last one). 
llvm-svn: 27927
 2006-04-21 04:58:23 +00:00
Evan Cheng 8ef22ae8af More build_vector tests. 
llvm-svn: 27926
 2006-04-21 01:22:41 +00:00
Evan Cheng 5ddb6f991f Check for llc crash. 
llvm-svn: 27925
 2006-04-21 01:21:23 +00:00
Evan Cheng b3864a0ce4 To be replaced with another test. 
llvm-svn: 27924
 2006-04-21 01:12:32 +00:00
Chris Lattner c11f4f4214 new testcase 
llvm-svn: 27911
 2006-04-20 20:48:32 +00:00
Evan Cheng 968db7ffb7 Don't know what I was thinking... 
llvm-svn: 27909
 2006-04-20 19:47:28 +00:00
Evan Cheng 73b12f2f53 Vector extract element test case. 
llvm-svn: 27892
 2006-04-20 17:59:30 +00:00
Evan Cheng aecd41384f Vector insert test case. 
llvm-svn: 27890
 2006-04-20 17:50:10 +00:00
Chris Lattner ec86eace63 allow this dir to get pruned 
llvm-svn: 27889
 2006-04-20 17:45:33 +00:00
Chris Lattner 1798687dba Remove this target's reg tests 
llvm-svn: 27888
 2006-04-20 17:44:51 +00:00
Chris Lattner 5197dfadf2 Fails with all sparcs 
llvm-svn: 27887
 2006-04-20 17:43:41 +00:00
Andrew Lenharth b950dbea0b can we cast between pointers and IntPtrType 
llvm-svn: 27879
 2006-04-20 14:54:17 +00:00
Evan Cheng 3ee104c852 v16i8 splat with 2 punpcklbw and a single pshufd. 
llvm-svn: 27877
 2006-04-20 09:05:16 +00:00
Evan Cheng f2c5fe9139 Another shuffle test. For 4-wide shuffle, no more than 3 {p}shuf*. 
llvm-svn: 27876
 2006-04-20 09:01:54 +00:00
Evan Cheng 2bd632a02a Added a test case for , e.g. xform pand <0, 0, -1, -1> to a shuffle. 
llvm-svn: 27872
 2006-04-20 08:51:03 +00:00
Evan Cheng 059676f77b Added a movhlps, movlhps test case. 
llvm-svn: 27871
 2006-04-20 08:47:47 +00:00
Chris Lattner 4ae41a3556 New testcase for a codegen crash 
llvm-svn: 27867
 2006-04-20 05:57:43 +00:00
Chris Lattner 11a9ac51e8 new testcase 
llvm-svn: 27803
 2006-04-18 17:56:30 +00:00
Chris Lattner 48786e4887 Add tests for v8i16 and v16i8 
llvm-svn: 27791
 2006-04-18 03:54:50 +00:00
Chris Lattner 2dea154035 new testcase 
llvm-svn: 27787
 2006-04-18 03:22:16 +00:00
Chris Lattner efe2b3f2fc New testcase, shouldn't touch vrsave 
llvm-svn: 27776
 2006-04-17 21:48:03 +00:00
Chris Lattner e757ae6534 New testcase 
llvm-svn: 27766
 2006-04-17 20:32:27 +00:00
Chris Lattner 8cdba16d5e Some more cases that can be generated with two instructions 
llvm-svn: 27759
 2006-04-17 17:54:18 +00:00
Chris Lattner 9a3859b339 New testcases 
llvm-svn: 27753
 2006-04-17 06:58:16 +00:00
Chris Lattner 02440a996b new testcase 
llvm-svn: 27751
 2006-04-17 06:06:50 +00:00
Chris Lattner 31b7d89e66 New testcase 
llvm-svn: 27749
 2006-04-17 05:58:22 +00:00
Chris Lattner 6e98b49b54 new testcase, these shuffles can be implemented with discrete instructions, 
and shouldn't be lowered to vperm.

llvm-svn: 27747
 2006-04-17 05:27:31 +00:00
Evan Cheng c6f665f5f3 Better way to splat v2f64 
llvm-svn: 27735
 2006-04-16 18:16:43 +00:00
Chris Lattner 1c0ef4385d New testcase, checking to see we can turn this code: 
void test(vector float *F, float f) {
  vector float G = *F + *F;
  *((float*)&G) = f;
  *F = G + G;
}

void test2(vector float *F, float f) {
  vector float G = *F + *F;
  ((float*)&G)[2] = f;
  *F = G + G;
}

void test3(vector float *F, float *f) {
  vector float G = *F + *F;
  *f = ((float*)&G)[2];
}

void test4(vector float *F, float *f) {
  vector float G = *F + *F;
  *f = *((float*)&G);
}

into insert/extract element operations with no memory traffic.

llvm-svn: 27709
 2006-04-14 21:41:54 +00:00
Chris Lattner 174bccb676 Force a specific config, because this test fails in certain configs otherwise. 
llvm-svn: 27694
 2006-04-14 06:06:51 +00:00
Chris Lattner 1c4ecc0c73 new testcase, vector operations should be CSE'd 
llvm-svn: 27690
 2006-04-14 05:09:53 +00:00
Chris Lattner 326ff4eb93 Remove this test, there is no need to test GCC's bugs 
llvm-svn: 27689
 2006-04-14 04:47:26 +00:00
Chris Lattner 548ee45cac My addition of the xfail marker threw off the line #. move it. 
llvm-svn: 27678
 2006-04-13 21:19:13 +00:00
Reid Spencer fabdf8087e Use quotes properly so that the possibility of a null variable set is 
eliminated. This can happen, for example, if LLVM is configured without
llvm-gcc in which case things like LLVMGCC_VERSION will be empty. In
such cases, deja-gnu fails with:
can't read "llvmgcc_version": no such variable
because it sees:
set llvmgcc_version
instead of:
set llvmgcc_version ""

llvm-svn: 27676
 2006-04-13 20:33:59 +00:00
Andrew Lenharth d911f0d545 from the linux kernel 
llvm-svn: 27674
 2006-04-13 19:50:07 +00:00
Chris Lattner 612e84dd8b Fix this regex to match what llvmgcc4 produces also 
llvm-svn: 27673
 2006-04-13 19:46:16 +00:00
Chris Lattner ce5ee73be6 Try xfailing this 
llvm-svn: 27669
 2006-04-13 18:15:24 +00:00
Andrew Lenharth 4819ab573d fix this for the more restrictive linkage 
llvm-svn: 27667
 2006-04-13 17:52:32 +00:00
Chris Lattner d76ecc9678 These tests are now xfailed for llvmgcc4. This is PR735, unlikely to be 
resolved before 1.7 :(

llvm-svn: 27666
 2006-04-13 17:35:36 +00:00
Chris Lattner c8be43885e Only look at .ll files in this directory 
llvm-svn: 27665
 2006-04-13 17:32:53 +00:00
Chris Lattner ee98069488 This file is an invalid C file, test that it is properly rejected 
llvm-svn: 27664
 2006-04-13 17:32:03 +00:00
Chris Lattner 49c1dc2466 Another case where a dead cast was causing the test to spuriously 
fail with the new front-end.

llvm-svn: 27663
 2006-04-13 17:28:28 +00:00
Chris Lattner 2d2f3ef792 Don't get confused by dead casts. 
llvm-svn: 27662
 2006-04-13 17:26:54 +00:00
Chris Lattner 3b84d9a162 Fix an accidental commit. 
llvm-svn: 27661
 2006-04-13 17:21:49 +00:00
Chris Lattner 138058166f This test fails and I don't know why, xfail it until andrew gets a chance to 
look at it.

llvm-svn: 27660
 2006-04-13 17:19:34 +00:00
Chris Lattner 954ea6e2fc Oops, move misplaced test 
llvm-svn: 27659
 2006-04-13 17:18:42 +00:00
Chris Lattner b8ec695455 These are only XFAILs with llvmgcc3, they pass with llvmgcc4 
llvm-svn: 27658
 2006-04-13 17:16:21 +00:00
Chris Lattner b88cb094ff Add a run with an unusual target triple, revert the patch that sent output to 
dev null as it broke the test and doesn't add anything.

llvm-svn: 27656
 2006-04-13 17:10:03 +00:00
Chris Lattner 02b7e1128a Update a count, this test now passes. 
llvm-svn: 27655
 2006-04-13 16:52:13 +00:00
Tanya Lattner 27fba1761d Added the ability to xfail based on llvmgcc version 
llvm-svn: 27635
 2006-04-12 21:57:40 +00:00