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llvm-6502/test/Transforms/InstCombine
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Reid Spencer 2676f83776 Tired of wading through cvs's list ? files that are generated when building 
with srcdir = objdir to see what's okay and what's cruft. So, in goes a
bunch of .cvsignore files to shut cvs up about known output from running
"make check".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27009 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:41:57 +00:00
..
.cvsignore
Tired of wading through cvs's list ? files that are generated when building
2006-03-23 23:41:57 +00:00
2002-03-11-InstCombineHang.ll
…
2002-05-14-SubFailure.ll
…
2002-05-14-TouchDeletedInst.ll
…
2002-08-02-CastTest.ll
…
2002-09-17-GetElementPtrCrash.ll
…
2002-12-05-MissedConstProp.ll
…
2003-05-26-CastMiscompile.ll
…
2003-05-27-ConstExprCrash.ll
…
2003-06-05-BranchInvertInfLoop.ll
…
2003-06-22-ConstantExprCrash.ll
…
2003-07-21-ExternalConstant.ll
…
2003-08-12-AllocaNonNull.ll
…
2003-09-09-VolatileLoadElim.ll
…
2003-10-23-InstcombineNullFail.ll
…
2003-10-29-CallSiteResolve.ll
…
2003-11-03-VarargsCallBug.ll
…
2003-11-13-ConstExprCastCall.ll
…
2004-01-13-InstCombineInvokePHI.ll
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2004-02-23-ShiftShiftOverflow.ll
…
2004-03-13-InstCombineInfLoop.ll
…
2004-04-04-InstCombineReplaceAllUsesWith.ll
…
2004-05-07-UnsizedCastLoad.ll
…
2004-07-27-ConstantExprMul.ll
…
2004-08-09-RemInfLoop.llx
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2004-08-10-BoolSetCC.ll
…
2004-09-20-BadLoadCombine2.llx
Two testcases for invalid transformations that instcombine is doing
2004-09-20 10:14:27 +00:00
2004-09-20-BadLoadCombine.llx
Two testcases for invalid transformations that instcombine is doing
2004-09-20 10:14:27 +00:00
2004-09-28-BadShiftAndSetCC.llx
New testcase for a latent bug in instcombine that I have been chasing for
2004-09-28 17:50:05 +00:00
2004-11-22-Missed-and-fold.ll
This now works.
2005-01-01 16:12:52 +00:00
2004-11-27-SetCCForCastLargerAndConstant.ll
unxfail this.
2005-04-24 06:55:40 +00:00
2004-12-08-InstCombineCrash.ll
Fix this regression and remove the XFAIL from this test.
2004-12-08 23:10:30 +00:00
2004-12-08-RemInfiniteLoop.ll
This testcase causes the instruction combiner to go spiraling into
2004-12-08 22:18:35 +00:00
2005-03-04-ShiftOverflow.ll
Testcase for a bug that caused us to miscompile ptrdist/ks on sparc.
2005-03-04 23:20:46 +00:00
2005-04-07-UDivSelectCrash.ll
new testcase that crashes the instcombiner.
2005-04-08 03:58:21 +00:00
2005-06-15-DivSelectCrash.ll
new testcase for PR583
2005-06-16 04:55:29 +00:00
2005-06-15-ShiftSetCCCrash.ll
new testcase for PR577
2005-06-15 20:52:39 +00:00
2005-06-16-RangeCrash.ll
new testcase for PR585
2005-06-17 02:04:47 +00:00
2005-06-16-SetCCOrSetCCMiscompile.ll
new testcase for PR586
2005-06-17 03:58:30 +00:00
2005-07-07-DeadPHILoop.ll
New testcase distilled from a large chunk of code Misha sent me.
2005-07-07 20:39:45 +00:00
2006-02-07-SextZextCrash.ll
new testcase that caused instcombine to crash on 176.gcc last night.
2006-02-07 19:07:25 +00:00
2006-02-13-DemandedMiscompile.ll
testcase reduced from Ptrdist/bc that is miscompiled by recent instcombine changes.
2006-02-13 22:31:50 +00:00
2006-02-28-Crash.ll
new testcase
2006-02-28 19:46:56 +00:00
add.ll
new testcase I forgot to check in earlier
2006-03-05 23:53:04 +00:00
alloca.ll
…
and-or-and.ll
New testcase for common bitfield manipulation instruction sequences.
2005-01-01 16:14:18 +00:00
and.ll
new testcase
2006-02-13 23:07:02 +00:00
bit-tracking.ll
tweaks
2006-02-12 08:01:35 +00:00
bittest.ll
new testcase
2006-02-09 07:38:30 +00:00
call-intrinsics.ll
…
call.ll
…
canonicalize_branch.ll
…
cast-cast-to-and.ll
New testcases that we should combine.
2005-01-01 16:14:46 +00:00
cast-load-gep.ll
New testcase
2005-01-31 04:49:22 +00:00
cast-propagate.ll
…
cast-set.ll
…
cast.ll
Add a new testcase for an eliminable cast
2006-01-19 07:39:20 +00:00
CPP_min_max.llx
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dg.exp
Adding srcdir arg
2004-11-19 22:45:25 +00:00
div.ll
new testcases
2006-02-05 07:52:47 +00:00
GEPIdxCanon.ll
…
getelementptr_cast.ll
New testcase
2004-11-27 17:55:20 +00:00
getelementptr_const.ll
…
getelementptr_index.ll
…
getelementptr-setcc.ll
More testcases
2005-01-14 00:26:25 +00:00
getelementptr.ll
new testcase
2005-05-01 04:41:57 +00:00
IntPtrCast.ll
…
JavaCompare.ll
…
load.ll
new testcase
2005-09-12 23:22:17 +00:00
malloc.ll
…
memmove.ll
New testcase for memmove -> memcpy transform
2004-10-12 04:51:55 +00:00
mul.ll
…
narrow.ll
move a failing testcase from bit-tracking.ll to narrow.ll, and move the
2006-02-12 02:02:43 +00:00
not.ll
…
or.ll
new testcase
2006-02-26 19:55:30 +00:00
phi.ll
New testcase: the phi can be eliminated if the casts are sucked into it.
2004-11-14 19:12:17 +00:00
README.txt
…
rem.ll
add a couple more cases
2006-03-02 06:50:04 +00:00
select.ll
add a new testcase
2005-04-23 15:31:03 +00:00
set.ll
new testcases
2006-02-27 02:36:19 +00:00
setcc-strength-reduce.ll
…
shift.ll
Make these tests fail if opt crashes.
2006-02-12 01:32:58 +00:00
signext.ll
All of these should turn into sign extends (e.g. extsh/extsb on PPC)
2005-09-24 23:42:18 +00:00
sink_instruction.ll
new testcase
2004-12-08 23:41:16 +00:00
stacksaverestore.ll
new testcases for the stackrestore instcombine optimizations
2006-01-13 22:01:47 +00:00
store.ll
New testcase
2005-01-31 05:36:19 +00:00
sub.ll
New testcases
2006-02-27 01:43:02 +00:00
vec_narrow.ll
new testcase for vector narrowing.
2006-03-05 00:21:28 +00:00
xor.ll
New testcases
2006-02-27 01:43:02 +00:00
zeroext-and-reduce.ll
New testcases that we should combine.
2005-01-01 16:14:46 +00:00

README.txt 

This directory contains test cases for the instcombine transformation.  The
dated tests are actual bug tests, whereas the named tests are used to test
for features that the this pass should be capable of performing.
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