Jonas Paulsson 19871f848b [CodeMetrics] Don't let extends of i1 be free. ... getUserCost() currently returns TCC_Free for any extend of a compare (i1) result. It seems this is only true in a limited number of cases where for example two compares are chained. Even in those types of cases it seems unlikely that they are generally free, while they may be in some cases. This patch therefore removes this special handling of cast of i1. No tests are failing because of this. If some target want the old behavior, it could override getUserCost(). Review: Hal Finkel, Chandler Carruth, Evgeny Astigeevich, Simon Pilgrim, Ulrich Weigand https://reviews.llvm.org/D54742/new/ llvm-svn: 360970		2019-05-17 01:26:35 +00:00
..
AliasSet	[Analysis] Make LocationSize pretty-printing more descriptive	2018-10-10 01:35:22 +00:00
AssumptionCache	…
BasicAA	[BasicAA] Support arbitrary pointer sizes (and fix an overflow bug)	2019-01-02 16:28:09 +00:00
BlockFrequencyInfo	[BFI] Use rounding while computing profile counts.	2018-08-16 00:26:59 +00:00
BranchProbabilityInfo	[BPI] Look through bitcasts in calcZeroHeuristic	2019-02-15 11:50:21 +00:00
CFLAliasAnalysis	Revert r332657: "[AA] cfl-anders-aa with field sensitivity"	2018-05-17 21:56:39 +00:00
CallGraph	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
ConstantFolding	Add FNeg support to InstructionSimplify	2019-05-06 16:05:10 +00:00
CostModel	[CodeMetrics] Don't let extends of i1 be free.	2019-05-17 01:26:35 +00:00
Delinearization	Re-apply "[SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428)."	2018-07-13 23:58:46 +00:00
DemandedBits	Reapply "[DemandedBits][BDCE] Support vectors of integers"	2018-12-07 15:38:13 +00:00
DependenceAnalysis	[DA][NewPM] Handle transitive dependencies in the new-pm version of DA	2019-02-03 12:25:41 +00:00
DivergenceAnalysis	[SDA] Bug fix: Use IPD outside the loop as divergence bound	2019-04-18 16:17:35 +00:00
DominanceFrontier	IR: Support parsing numeric block ids, and emit them in textual output.	2019-03-22 18:27:13 +00:00
Dominators	…
GlobalsModRef	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	2018-05-09 02:40:45 +00:00
IVUsers	Re-apply "[SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428)."	2018-07-13 23:58:46 +00:00
LazyCallGraph	[LCG] Add aliased functions as LCG roots	2019-04-05 18:51:08 +00:00
LazyValueAnalysis	[LVI] run transfer function for binary operator even when the RHS isn't a constant	2018-11-21 05:24:12 +00:00
LegacyDivergenceAnalysis	[AMDGPU] Add support for 64 bit buffer atomic artihmetic instructions	2019-03-06 17:02:06 +00:00
Lint	[Lint] Permit aliasing noalias readonly arguments	2019-04-23 23:43:47 +00:00
LoopAccessAnalysis	[SCEV] Add explicit representations of umin/smin	2019-05-07 15:28:47 +00:00
LoopInfo	Introduce llvm.loop.parallel_accesses and llvm.access.group metadata.	2018-12-20 04:58:07 +00:00
MemoryDependenceAnalysis	[AliasAnalysis/NewPassManager] Invalidate AAManager less often.	2019-04-30 22:15:47 +00:00
MemorySSA	[MemorySSA] LoopSimplify preserves MemorySSA only when flag is flipped.	2019-05-14 18:07:18 +00:00
MustExecute	[MustExecute] Fix algorithmic bug in isGuaranteedToExecute. PR38514	2018-08-17 06:19:17 +00:00
PhiValues	Add a PhiValuesAnalysis pass to calculate the underlying values of phis	2018-06-28 14:13:06 +00:00
PostDominators	…
ProfileSummary	[ProfileSummary] Add options to override hot and cold count thresholds.	2018-11-02 17:39:31 +00:00
RegionInfo	IR: Support parsing numeric block ids, and emit them in textual output.	2019-03-22 18:27:13 +00:00
ScalarEvolution	[SCEV] Add explicit representations of umin/smin	2019-05-07 15:28:47 +00:00
ScopedNoAliasAA	…
StackSafetyAnalysis	[stack-safety] Inter-Procedural Analysis implementation	2018-11-26 23:05:58 +00:00
TypeBasedAliasAnalysis	[FunctionAttrs] Infer WriteOnly Function Attribute	2018-08-23 15:05:22 +00:00
ValueTracking	[ValueTracking] Adjust comment in test	2019-01-07 21:02:22 +00:00
alias-analysis-uses.ll	…