llvm-6502/test/Transforms
Andrew Trick 8a5d792944 LSR: prune undesirable formulae early.
It's always good to prune early, but formulae that are unsatisfactory
in their own right need to be removed before running any other pruning
heuristics. We easily avoid generating such formulae, but we need them
as an intermediate basis for forming other good formulae.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145906 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06 03:13:31 +00:00
..
ADCE Try to eliminate the use of the 'unwind' instruction. 2011-09-02 22:41:11 +00:00
ArgumentPromotion fix PR8932, a case where arg promotion could infinitely promote. 2011-01-16 08:09:24 +00:00
BlockPlacement
BranchFolding
CodeExtractor Update this test to the new EH model. 2011-09-20 22:29:43 +00:00
CodeGenPrepare Roll r127459 back in: 2011-03-11 21:52:04 +00:00
ConstantMerge Teach the ConstantMerge pass about alignment. Fixes PR10514! 2011-07-27 19:47:34 +00:00
ConstProp Add support for constant folding the pow intrinsic. 2011-12-03 00:00:03 +00:00
CorrelatedValuePropagation Test for lazy value info's ability to prove the absense of NULLs in pointers. 2011-01-16 21:57:20 +00:00
DeadArgElim Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
DeadStoreElimination Fixed deadstoreelimination bug where negative indices were incorrectly causing the optimisation to occur 2011-12-03 00:04:30 +00:00
EarlyCSE Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
FunctionAttrs Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
GlobalDCE remove a test that is using old-style llvm.dbg intrinsics, apparently only 2011-11-27 18:13:47 +00:00
GlobalOpt remove autoupgrade support for old forms of llvm.prefetch and the old 2011-11-27 07:42:04 +00:00
GVN Fix crasher in GVN due to my recent capture tracking changes. 2011-11-21 19:42:56 +00:00
IndVarSimplify Reenable this IndVars unit test. 2011-11-29 00:52:04 +00:00
Inline Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
InstCombine Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
InstSimplify Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
Internalize Add test for r127138. 2011-03-07 21:28:14 +00:00
IPConstantProp Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
JumpThreading Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
LCSSA Try to eliminate the use of the 'unwind' instruction. 2011-09-02 22:41:11 +00:00
LICM Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
LoopDeletion Remove the old tail duplication pass. It is not used and is unable to update 2011-08-30 23:03:45 +00:00
LoopIdiom Stop emitting instructions with the name "tmp" they eat up memory and have to be uniqued, without any benefit. 2011-09-27 20:39:19 +00:00
LoopRotate remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue. 2011-06-17 06:57:15 +00:00
LoopSimplify Removed colons from some target datalayout strings in test, since they don't match the required format. 2011-10-12 22:24:17 +00:00
LoopStrengthReduce LSR: prune undesirable formulae early. 2011-12-06 03:13:31 +00:00
LoopUnroll Fix a corner case in updating LoopInfo after fully unrolling an outer loop. 2011-11-18 03:42:41 +00:00
LoopUnswitch Split the landing pad basic block with the correct function. Also merge the 2011-09-27 00:59:31 +00:00
LowerAtomic Convert more tests over to the new atomic instructions. 2011-09-26 20:27:49 +00:00
LowerExpectIntrinsic Introduce "expect" intrinsic instructions. 2011-07-06 18:22:43 +00:00
LowerInvoke
LowerSwitch
Mem2Reg Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
MemCpyOpt Probably not a good idea to convert a single vector load into a memcpy. We 2011-12-06 00:19:08 +00:00
MergeFunc Convert to the new EH model. 2011-11-08 00:23:01 +00:00
ObjCARC Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
PhaseOrdering Add file. 2011-08-19 21:21:20 +00:00
PruneEH Update more tests to the new EH scheme. 2011-08-31 21:04:11 +00:00
Reassociate Remove empty test. 2011-08-02 02:47:45 +00:00
ScalarRepl Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
SCCP Get rid of an optimization in SCCP which appears to have many issues. Specifically, it doesn't handle many cases involving undef correctly, and it is missing other checks which 2011-11-11 01:16:15 +00:00
SimplifyCFG remove autoupgrade support for really old-style debug info intrinsics. 2011-11-27 06:18:33 +00:00
SimplifyLibCalls Add support for custom names for library functions in TargetLibraryInfo. Add a custom name for fwrite and fputs on x86-32 OSX. Make SimplifyLibCalls honor the custom 2011-11-17 01:27:36 +00:00
Sink Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
StripSymbols fix PR10286, a problem with the .ll printer handling block addresses that are out-of-scope. 2011-08-03 06:15:41 +00:00
TailCallElim Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 2011-11-27 06:54:59 +00:00
TailDup Remove the old tail duplication pass. It is not used and is unable to update 2011-08-30 23:03:45 +00:00