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llvm-mirror/test/Transforms/InstCombine
History
Chris Lattner f8977023f4 New testcase 
llvm-svn: 35535
2007-04-01 05:34:53 +00:00
..
.cvsignore
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-03-11-InstCombineHang.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-05-14-SubFailure.ll
don't use 'not' when we can use a positive test
2007-03-28 01:43:43 +00:00
2002-05-14-TouchDeletedInst.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-08-02-CastTest.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-09-17-GetElementPtrCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2002-12-05-MissedConstProp.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-05-26-CastMiscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-05-27-ConstExprCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-06-05-BranchInvertInfLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-06-22-ConstantExprCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-07-21-ExternalConstant.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-08-12-AllocaNonNull.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-09-09-VolatileLoadElim.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-10-23-InstcombineNullFail.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-10-29-CallSiteResolve.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-11-03-VarargsCallBug.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2003-11-13-ConstExprCastCall.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-01-13-InstCombineInvokePHI.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-02-23-ShiftShiftOverflow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-03-13-InstCombineInfLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-04-04-InstCombineReplaceAllUsesWith.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-05-07-UnsizedCastLoad.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-07-27-ConstantExprMul.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-08-09-RemInfLoop.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-08-10-BoolSetCC.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-09-20-BadLoadCombine2.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-09-20-BadLoadCombine.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-09-28-BadShiftAndSetCC.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-11-22-Missed-and-fold.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-11-27-SetCCForCastLargerAndConstant.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-12-08-InstCombineCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2004-12-08-RemInfiniteLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-03-04-ShiftOverflow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-04-07-UDivSelectCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-15-DivSelectCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-15-ShiftSetCCCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-16-RangeCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-06-16-SetCCOrSetCCMiscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2005-07-07-DeadPHILoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-02-07-SextZextCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-02-13-DemandedMiscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-02-28-Crash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-03-30-ExtractElement.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-04-01-InfLoop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-04-28-ShiftShiftLongLong.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-05-04-DemandedBitCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-05-06-Infloop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-05-10-InvalidIndexUndef.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-06-28-infloop.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-09-11-EmptyStructCrash.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-09-15-CastToBool.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-19-SignedToUnsignedCastAndConst-2.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-19-SignedToUnsignedCastAndConst.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-20-mask.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-10-26-VectorReassoc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-11-03-Memmove64.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-11-10-ashr-miscompile.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-11-27-XorBug.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-01-BadFPVectorXform.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-05-fp-to-int-ext.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-08-ICmp-Combining.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-08-Phi-ICmp-Op-Fold.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-08-Select-ICmp.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-10-ICmp-GEP-GEP.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-15-Range-Test.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2006-12-23-Select-Cmp-Cmp.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
2007-01-13-ExtCompareMiscompile.ll
For PR761:
2007-01-26 08:25:06 +00:00
2007-01-14-FcmpSelf.ll
For PR761:
2007-01-26 08:25:06 +00:00
2007-01-18-VectorInfLoop.ll
For PR761:
2007-01-26 08:25:06 +00:00
2007-01-27-AndICmp.ll
Testcase for an instcombine miscompilation reduced by Anton.
2007-01-27 23:07:12 +00:00
2007-02-01-LoadSinkAlloca.ll
Prepare for PR411
2007-02-04 02:11:13 +00:00
2007-02-07-PointerCast.ll
This really only affects pointers in high memory, and only llvm 1.9, but make a regression for it anyway
2007-02-07 22:23:47 +00:00
2007-02-23-PhiFoldInfLoop.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
2007-03-13-CompareMerge.ll
testcase for PR1244
2007-03-13 14:25:35 +00:00
2007-03-19-BadTruncChangePR1261.ll
Make this test a little simpler/faster.
2007-03-19 23:36:19 +00:00
2007-03-21-SignedRangeTest.ll
Make this test actually match the generated code.
2007-03-22 02:53:05 +00:00
2007-03-25-BadShiftMask.ll
Fix this test case to match output after a bug was fixed.
2007-03-26 18:04:38 +00:00
2007-03-25-DoubleShift.ll
Add a test case for PR1271 (necessary, but not sufficient).
2007-03-25 21:30:41 +00:00
2007-03-26-BadShiftMask.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
2007-03-27-PR1280.ll
new test case for PR1280
2007-03-28 01:43:35 +00:00
2007-03-31-InfiniteLoop.ll
New testcase
2007-04-01 05:34:53 +00:00
add2.ll
new testcase
2007-03-05 00:01:38 +00:00
add.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
alloca.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
and-compare.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
and-or-and.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
and-xor-merge.ll
new testcase
2007-03-18 22:50:57 +00:00
and.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
apint-add1.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-add2.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-and1.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-and2.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-and-compare.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-and-or-and.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-and-xor-merge.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-binop-cast.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-call-cast-target.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-cast-and-cast.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-cast-cast-to-and.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-cast.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-div1.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-div2.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-elim-logicalops.ll
Add more test cases for APIntified InstCombine.
2007-03-23 21:57:47 +00:00
apint-mul1.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-mul2.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-not.ll
Fix testsuite hang.
2007-03-26 10:59:13 +00:00
apint-or1.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-or2.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-rem1.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-rem2.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-select.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-shift-simplify.ll
Add more test cases for APIntified InstCombine.
2007-03-23 21:57:47 +00:00
apint-shift.ll
Add more test cases for APIntified InstCombine.
2007-03-23 21:57:47 +00:00
apint-shl-trunc.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-sub.ll
Fix testsuite hang.
2007-03-26 10:59:13 +00:00
apint-xor1.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-xor2.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
apint-zext1.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
apint-zext2.ll
Add test case for testing InstCombine with arbitrary precision integer
2007-03-23 20:48:34 +00:00
binop-cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bit-tracking.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bittest.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bswap-fold.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
bswap.ll
instcombine doesn't do CSE, simplify unrelated detail
2007-03-03 02:27:02 +00:00
call-cast-target.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
call-intrinsics.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
call.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
canonicalize_branch.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast2.ll
new testcase
2007-03-25 20:42:40 +00:00
cast_ptr.ll
fix this testcase
2007-02-23 19:39:24 +00:00
cast-and-cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-cast-to-and.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-load-gep.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-malloc.ll
update to new t-d strings.
2007-02-15 00:54:16 +00:00
cast-propagate.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast-set.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
CPP_min_max.llx
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
deadcode.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
dg.exp
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
div.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
fpcast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
GEPIdxCanon.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr_cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr_const.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr_index.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr-setcc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
getelementptr.ll
new testcase
2007-03-25 20:42:40 +00:00
hoist_instr.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
IntPtrCast.ll
For PR761:
2007-01-26 08:25:06 +00:00
JavaCompare.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
load.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
malloc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
memmove.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
mul.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
narrow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
not.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
or.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
phi.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
README.txt
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
rem.ll
For PR411:
2007-01-30 16:16:01 +00:00
select.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
set.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
setcc-cast-cast.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
setcc-strength-reduce.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
shift-simplify.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
shift-sra.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
shift.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
shl-trunc.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
signext.ll
Changes to support making the shift instructions be true BinaryOperators.
2007-02-02 02:16:23 +00:00
sink_instruction.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
stacksaverestore.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
store.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
sub.ll
For PR761:
2007-01-26 08:25:06 +00:00
udiv_select_to_select_shift.ll
Add a test case for a particular udiv/select transform.
2007-03-05 22:51:08 +00:00
vec_demanded_elts.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
vec_insert_to_shuffle.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
vec_narrow.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +00:00
vec_shuffle.ll
Remove use of implementation keyword.
2007-03-28 02:38:26 +00:00
xor.ll
For PR761:
2007-01-26 08:25:06 +00:00
zeroext-and-reduce.ll
For PR761:
2007-01-26 08:25:06 +00:00
zext.ll
Regression is gone, don't try to find it on clean target.
2007-01-17 07:59:14 +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.