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llvm-6502/test/Transforms
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Nick Lewycky 83c05e5d30 Don't crash when trying to constant fold a vector with some elements that can't 
be folded. Instead, fail to fold the entire vector.

We could also return a vector with some elements folded and some not. If anyone
thinks that's a better approach, please speak up!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55689 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-03 05:54:33 +00:00
..
ADCE Remove the ability for ADCE to remove unreachable blocks in loop nests, because, as Eli pointed out, SimplifyCFG already does this. 2008-07-03 17:21:41 +00:00
ArgumentPromotion Restructure ArgumentPromotion a bit. Instead of just having a single boolean 2008-07-29 10:00:13 +00:00
BlockPlacement Let some more tests ignore expected output on stderr. 2008-06-10 15:04:14 +00:00
BranchFolding Don't branch fold inline asm statements. 2007-10-19 21:09:55 +00:00
CodeExtractor sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
CondProp Remove llvm-upgrade and update test cases. 2008-03-01 09:15:35 +00:00
ConstantMerge sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
ConstProp Fix a case where vector comparison constant folding would cause an 2008-07-10 00:29:28 +00:00
DeadArgElim Un-XFAIL multdeadretval, since instcombine now properly handles the mess deadargelim leaves behind :-) 2008-07-16 12:56:52 +00:00
DeadStoreElimination Add support for eliminating stores that store the same value that was just loaded. 2008-07-28 16:14:26 +00:00
GlobalDCE sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
GlobalOpt Make GlobalOpt preserve address spaces when scalar replacing aggregate globals. 2008-07-17 11:59:53 +00:00
GVN A better fix for PR2503 that doesn't pessimize GVN in the presence of unreachable blocks. 2008-07-02 17:20:16 +00:00
GVNPRE sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
IndVarsSimplify Fix PR2434. When scanning for exising binary operator to reuse don't 2008-06-15 19:07:39 +00:00
Inline respect inline=never and inline=always notes. 2008-09-02 22:16:13 +00:00
InstCombine Don't crash when trying to constant fold a vector with some elements that can't 2008-09-03 05:54:33 +00:00
Internalize Let some more tests ignore expected output on stderr. 2008-06-10 15:04:14 +00:00
IPConstantProp Modify some ipconstprop tests to also test with invokes. 2008-06-19 09:27:44 +00:00
JumpThreading Fix a crash when threading a block that includes a MRV call result. 2008-05-05 20:21:22 +00:00
LCSSA sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LICM Remove GCSE and LoadVN from the testsuite. 2008-08-16 00:00:54 +00:00
LoopDeletion sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LoopIndexSplit If loop induction variable's start value is less then its exit value then do not split the loop. 2008-07-09 00:12:01 +00:00
LoopRotate sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LoopSimplify sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LoopStrengthReduce Check iteration count. 2008-09-03 00:10:56 +00:00
LoopUnroll Add -unroll-allow-partial command line option that enabled the loop unroller to 2008-07-29 13:21:23 +00:00
LoopUnswitch Preserve dominance frontier while trivially unswitching loop. 2008-06-18 02:16:38 +00:00
LowerInvoke sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LowerSetJmp sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
LowerSwitch sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
Mem2Reg sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
MemCpyOpt Fix two issues that Eli Friedman pointed out, where would misoptimized code like: 2008-06-01 22:26:26 +00:00
PredicateSimplifier sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
PruneEH Test that prune-eh doesn't make deductions based 2008-06-09 11:28:41 +00:00
RaiseAllocations sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
Reassociate Remove GCSE and LoadVN from the testsuite. 2008-08-16 00:00:54 +00:00
ScalarRepl Fix PR2423 by checking all indices for out of range access, not only 2008-08-23 05:21:06 +00:00
SCCP Fix SCCP's handling of struct value loads and stores. SCCP doesn't 2008-08-13 21:22:48 +00:00
SimplifyCFG Remove GCSE and LoadVN from the testsuite. 2008-08-16 00:00:54 +00:00
SimplifyLibCalls lower calls to abs to inline code, PR2337 2008-06-09 08:26:51 +00:00
SRETPromotion Add a basic test for the SRETPromotion pass. 2008-08-07 15:55:18 +00:00
StripSymbols sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
TailCallElim sabre brings to my attention that the 'tr' suffix is also obsolete 2008-05-20 21:00:03 +00:00
TailDup Revert 52223. 2008-06-12 20:55:39 +00:00