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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-26 04:32:44 +01:00
llvm-mirror/test/Transforms/InstCombine
Nick Lewycky 34cf98c558 It's safe to fold not of fcmp.
llvm-svn: 40870
2007-08-06 20:04:16 +00:00
..
2002-03-11-InstCombineHang.ll
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 For PR1319: 2007-04-15 07:38:21 +00:00
2002-08-02-CastTest.ll For PR1319: 2007-04-14 20:13:02 +00:00
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 For PR1319: 2007-04-15 07:38:21 +00:00
2003-08-12-AllocaNonNull.ll For PR1319: 2007-04-14 20:13:02 +00:00
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
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
2004-08-10-BoolSetCC.ll Changes to fix problems with "make check". Apparently you can redefine 2007-04-14 22:51:29 +00:00
2004-09-20-BadLoadCombine2.llx For PR1319: 2007-04-14 20:13:02 +00:00
2004-09-20-BadLoadCombine.llx For PR1319: 2007-04-14 20:13:02 +00:00
2004-09-28-BadShiftAndSetCC.llx
2004-11-22-Missed-and-fold.ll
2004-11-27-SetCCForCastLargerAndConstant.ll For PR1319: 2007-04-15 07:38:21 +00:00
2004-12-08-InstCombineCrash.ll
2004-12-08-RemInfiniteLoop.ll
2005-03-04-ShiftOverflow.ll For PR1319: 2007-04-14 20:13:02 +00:00
2005-04-07-UDivSelectCrash.ll
2005-06-15-DivSelectCrash.ll
2005-06-15-ShiftSetCCCrash.ll
2005-06-16-RangeCrash.ll
2005-06-16-SetCCOrSetCCMiscompile.ll For PR1319: 2007-04-14 20:13:02 +00:00
2005-07-07-DeadPHILoop.ll
2006-02-07-SextZextCrash.ll
2006-02-13-DemandedMiscompile.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-02-28-Crash.ll
2006-03-30-ExtractElement.ll
2006-04-01-InfLoop.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-04-28-ShiftShiftLongLong.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-05-04-DemandedBitCrash.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-05-06-Infloop.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-06-28-infloop.ll
2006-09-11-EmptyStructCrash.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-09-15-CastToBool.ll
2006-10-19-SignedToUnsignedCastAndConst-2.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-10-19-SignedToUnsignedCastAndConst.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-10-20-mask.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-10-26-VectorReassoc.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-11-03-Memmove64.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-11-10-ashr-miscompile.ll
2006-11-27-XorBug.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-01-BadFPVectorXform.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-05-fp-to-int-ext.ll
2006-12-08-ICmp-Combining.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-08-Phi-ICmp-Op-Fold.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-08-Select-ICmp.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-12-10-ICmp-GEP-GEP.ll For PR1319: 2007-04-15 07:38:21 +00:00
2006-12-15-Range-Test.ll For PR1319: 2007-04-14 20:13:02 +00:00
2006-12-23-Select-Cmp-Cmp.ll For PR1319: 2007-04-15 07:38:21 +00:00
2007-01-13-ExtCompareMiscompile.ll For PR761: 2007-01-26 08:25:06 +00:00
2007-01-14-FcmpSelf.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-01-18-VectorInfLoop.ll For PR761: 2007-01-26 08:25:06 +00:00
2007-01-27-AndICmp.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-02-01-LoadSinkAlloca.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-02-07-PointerCast.ll For PR1319: 2007-04-14 20:13:02 +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 For PR1319: 2007-04-14 20:13:02 +00:00
2007-03-19-BadTruncChangePR1261.ll this xform is correct, not an xfail 2007-04-08 08:02:39 +00:00
2007-03-21-SignedRangeTest.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-03-25-BadShiftMask.ll For PR1319: 2007-04-14 20:13:02 +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 For PR1319: 2007-04-15 07:38:21 +00:00
2007-03-27-PR1280.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-03-31-InfiniteLoop.ll For PR1319: 2007-04-14 20:13:02 +00:00
2007-04-04-BadFoldBitcastIntoMalloc.ll For PR1319: 2007-04-16 17:36:08 +00:00
2007-04-08-SingleEltVectorCrash.ll new testcase for PR1304 2007-04-09 01:37:35 +00:00
2007-05-04-Crash.ll new testacse for PR1384 2007-05-05 01:59:05 +00:00
2007-05-10-icmp-or.ll new testcase that crashes instcombine 2007-05-11 05:55:38 +00:00
2007-05-14-Crash.ll New testcase that crashes instcombine 2007-05-15 00:15:49 +00:00
2007-05-18-CastFoldBug.ll new testcase 2007-05-19 06:50:37 +00:00
2007-06-06-AshrSignBit.ll Add a test for PR1499. 2007-06-06 17:10:02 +00:00
2007-06-21-DivCompareMiscomp.ll new testcase miscompiled by instcombine, reduced from perl 2007-06-21 18:09:25 +00:00
2007-08-02-InfiniteLoop.ll Reduced testcase for PR1594 2007-08-02 17:11:24 +00:00
add2.ll For PR1319: 2007-04-16 17:36:08 +00:00
add.ll For PR1319: 2007-04-16 17:36:08 +00:00
alloca.ll For PR1319: 2007-04-14 20:13:02 +00:00
and-compare.ll For PR1319: 2007-04-14 20:13:02 +00:00
and-or-and.ll For PR1319: 2007-04-15 07:38:21 +00:00
and-or-not.ll add vector versions of this test 2007-06-15 06:22:32 +00:00
and-xor-merge.ll For PR1319: 2007-04-14 20:13:02 +00:00
and.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-add1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-add2.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-and1.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-and2.ll For PR1319: 2007-04-15 07:38:21 +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 For PR1319: 2007-04-15 07:38:21 +00:00
apint-and-xor-merge.ll For PR1319: 2007-04-14 20:13:02 +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 For PR1319: 2007-04-14 20:13:02 +00:00
apint-div1.ll bool -> i1 (found by llvm.exp) 2007-04-14 18:30:06 +00:00
apint-div2.ll bool -> i1 (found by llvm.exp) 2007-04-14 18:30:06 +00:00
apint-elim-logicalops.ll For PR1319: 2007-04-14 20:13:02 +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 For PR1319: 2007-04-14 20:13:02 +00:00
apint-rem1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-rem2.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-select.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-shift-simplify.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-shift.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-shl-trunc.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-sub.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-xor1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-xor2.ll For PR1319: 2007-04-15 07:38:21 +00:00
apint-zext1.ll For PR1319: 2007-04-14 20:13:02 +00:00
apint-zext2.ll For PR1319: 2007-04-14 20:13:02 +00:00
binop-cast.ll Fix a test test llvm.exp found. 2007-04-14 18:33:31 +00:00
bit-tracking.ll For PR1319: 2007-04-14 20:13:02 +00:00
bitcast-gep.ll new testcase 2007-04-28 00:54:45 +00:00
bitcount.ll This is the patch to provide clean intrinsic function overloading support in LLVM. It cleans up the intrinsic definitions and generally smooths the process for more complicated intrinsic writing. It will be used by the upcoming atomic intrinsics as well as vector and float intrinsics in the future. 2007-08-04 01:51:18 +00:00
bittest.ll For PR1319: 2007-04-14 20:13:02 +00:00
bswap-fold.ll For PR1319: 2007-04-14 20:13:02 +00:00
bswap.ll For PR1319: 2007-04-15 07:38:21 +00:00
call2.ll Test for transformConstExprCastCall fix. 2007-04-04 19:18:16 +00:00
call-cast-target.ll For PR1319: 2007-04-14 20:13:02 +00:00
call-intrinsics.ll
call.ll For PR1319: 2007-04-15 07:38:21 +00:00
canonicalize_branch.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast2.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast_ptr.ll un-xfail this. 2007-05-05 22:41:13 +00:00
cast-and-cast.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-cast-to-and.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-load-gep.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-malloc.ll update to new t-d strings. 2007-02-15 00:54:16 +00:00
cast-propagate.ll For PR1319: 2007-04-14 20:13:02 +00:00
cast-set.ll
cast.ll For PR1319: 2007-04-15 07:38:21 +00:00
CPP_min_max.llx For PR1319: 2007-04-15 07:38:21 +00:00
deadcode.ll For PR1319: 2007-04-14 20:13:02 +00:00
dg.exp Changes to fix problems with "make check". Apparently you can redefine 2007-04-14 22:51:29 +00:00
div.ll For PR1319: 2007-04-15 07:38:21 +00:00
fpcast.ll This test needs to use egrep. 2007-04-14 20:02:51 +00:00
GEPIdxCanon.ll For PR1319: 2007-04-14 20:13:02 +00:00
getelementptr_cast.ll For PR1319: 2007-04-14 20:13:02 +00:00
getelementptr_const.ll For PR1319: 2007-04-14 20:13:02 +00:00
getelementptr_index.ll
getelementptr-setcc.ll For PR1319: 2007-04-15 07:38:21 +00:00
getelementptr.ll For PR1319: 2007-04-15 07:38:21 +00:00
hoist_instr.ll For PR1319: 2007-04-14 20:13:02 +00:00
icmp.ll For PR1319: 2007-04-14 20:13:02 +00:00
IntPtrCast.ll For PR761: 2007-01-26 08:25:06 +00:00
JavaCompare.ll For PR1319: 2007-04-14 20:13:02 +00:00
known_align.ll Fix a bug in GetKnownAlignment of packed structs. 2007-07-31 20:13:21 +00:00
load.ll For PR1319: 2007-04-14 20:13:02 +00:00
loadstore-alignment.ll Optimize alignment of loads and stores. 2007-07-20 16:34:21 +00:00
malloc2.ll For PR1319: 2007-04-14 20:13:02 +00:00
malloc-free-delete.ll For PR1319: 2007-04-14 20:13:02 +00:00
malloc.ll new testcase, update old one. 2007-04-06 18:56:54 +00:00
memmove.ll This test should have been updated with llvm 1.7! 2007-04-14 20:21:37 +00:00
mul.ll rename function to avoid llvm-upgrade warning 2007-07-16 04:09:00 +00:00
narrow.ll For PR1319: 2007-04-14 20:13:02 +00:00
not-fcmp.ll It's safe to fold not of fcmp. 2007-08-06 20:04:16 +00:00
not.ll
or.ll For PR1319: 2007-04-15 07:38:21 +00:00
phi.ll For PR1319: 2007-04-15 07:38:21 +00:00
README.txt
rem.ll For PR1319: 2007-04-15 07:38:21 +00:00
select.ll For PR1319: 2007-04-15 07:38:21 +00:00
set.ll For PR1319: 2007-04-14 20:13:02 +00:00
setcc-cast-cast.ll For PR1319: 2007-04-14 20:13:02 +00:00
setcc-strength-reduce.ll For PR1319: 2007-04-14 20:13:02 +00:00
shift-simplify.ll Implement shift-simplify.ll:test[45]. 2007-07-15 20:54:51 +00:00
shift-sra.ll For PR1319: 2007-04-14 20:13:02 +00:00
shift.ll For PR1319: 2007-04-14 20:13:02 +00:00
shl-trunc.ll
signext.ll For PR1319: 2007-04-15 07:38:21 +00:00
sink_instruction.ll For PR1319: 2007-04-14 20:13:02 +00:00
stacksaverestore.ll For PR1319: 2007-04-14 20:13:02 +00:00
store-merge.ll Fix this test in a slightly more obvious way. 2007-04-15 07:37:04 +00:00
store.ll For PR1319: 2007-04-14 20:13:02 +00:00
sub.ll For PR1319: 2007-04-14 20:13:02 +00:00
udiv_select_to_select_shift.ll For PR1319: 2007-04-14 20:13:02 +00:00
vec_demanded_elts.ll manually upgrade test. Add a new test2. I have no way to see if this works 2007-04-14 22:27:33 +00:00
vec_extract_elt.ll new testcase 2007-04-14 23:00:51 +00:00
vec_insert_to_shuffle.ll For PR1319: 2007-04-15 07:38:21 +00:00
vec_insertelt.ll For PR1319: 2007-04-14 20:13:02 +00:00
vec_narrow.ll For PR1319: 2007-04-14 20:13:02 +00:00
vec_shuffle.ll For PR1319: 2007-04-15 07:38:21 +00:00
xor2.ll For PR1319: 2007-04-14 20:13:02 +00:00
xor.ll For PR1319: 2007-04-14 20:13:02 +00:00
zeroext-and-reduce.ll For PR1319: 2007-04-14 20:13:02 +00:00
zext-fold.ll I don't have time to restore this functionality right now. 2007-08-02 17:43:39 +00:00
zext.ll For PR1319: 2007-04-14 20:13:02 +00:00

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.