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llvm-6502/test/Transforms/InstCombine
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Chris Lattner fee906b482 new testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26002 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 07:52:47 +00:00
..
2002-03-11-InstCombineHang.ll
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2002-05-14-SubFailure.ll
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2002-05-14-TouchDeletedInst.ll
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2002-08-02-CastTest.ll
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2002-09-17-GetElementPtrCrash.ll
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2002-12-05-MissedConstProp.ll
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2003-05-26-CastMiscompile.ll
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2003-05-27-ConstExprCrash.ll
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2003-06-05-BranchInvertInfLoop.ll
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2003-06-22-ConstantExprCrash.ll
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2003-07-21-ExternalConstant.ll
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2003-08-12-AllocaNonNull.ll
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2003-09-09-VolatileLoadElim.ll
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2003-10-23-InstcombineNullFail.ll
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2003-10-29-CallSiteResolve.ll
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2003-11-03-VarargsCallBug.ll
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2003-11-13-ConstExprCastCall.ll
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2004-01-13-InstCombineInvokePHI.ll
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2004-02-23-ShiftShiftOverflow.ll
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2004-03-13-InstCombineInfLoop.ll
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2004-04-04-InstCombineReplaceAllUsesWith.ll
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2004-05-07-UnsizedCastLoad.ll
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2004-07-27-ConstantExprMul.ll
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2004-08-09-RemInfLoop.llx
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2004-08-10-BoolSetCC.ll
New testcase that instcombine is getting wrong
2004-08-11 00:49:50 +00:00
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
add.ll
This is missed by InstCombine, patch comming
2005-11-02 18:34:05 +00:00
alloca.ll
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and-or-and.ll
New testcase for common bitfield manipulation instruction sequences.
2005-01-01 16:14:18 +00:00
and.ll
New testcase
2005-05-09 04:54:18 +00:00
bit-tracking.ll
Adding XFAIL lines for dejagnu support.
2004-11-06 20:38:27 +00:00
call-intrinsics.ll
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call.ll
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canonicalize_branch.ll
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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
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cast-set.ll
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cast.ll
Add a new testcase for an eliminable cast
2006-01-19 07:39:20 +00:00
CPP_min_max.llx
New testcase for PR362: Icky code generated for std::min/std::max
2004-09-19 19:17:10 +00:00
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
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getelementptr_cast.ll
New testcase
2004-11-27 17:55:20 +00:00
getelementptr_const.ll
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getelementptr_index.ll
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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
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JavaCompare.ll
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load.ll
new testcase
2005-09-12 23:22:17 +00:00
malloc.ll
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memmove.ll
New testcase for memmove -> memcpy transform
2004-10-12 04:51:55 +00:00
mul.ll
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not.ll
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or.ll
new testcase
2005-09-18 03:39:02 +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
pow.ll
%p is expanded by dejagnu, avoid it in the test.
2004-11-22 19:25:45 +00:00
README.txt
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rem.ll
new testcases
2006-02-05 07:52:47 +00:00
select.ll
add a new testcase
2005-04-23 15:31:03 +00:00
set.ll
new testcase
2005-05-06 01:51:05 +00:00
setcc-strength-reduce.ll
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shift.ll
A case that instcombine is not catching.
2006-01-06 07:48:28 +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 test
2005-04-07 16:41:45 +00:00
xor.ll
new testcase
2005-05-06 04:11:32 +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.