Benjamin Kramer 8611d4449a Cost model support for lowered math builtins. ... We make the cost for calling libm functions extremely high as emitting the calls is expensive and causes spills (on x86) so performance suffers. We still vectorize important calls like ceilf and friends on SSE4.1. and fabs. Differential Revision: http://llvm-reviews.chandlerc.com/D466 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176287 91177308-0d34-0410-b5e6-96231b3b80d8		2013-02-28 19:09:33 +00:00
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BasicAA	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
BlockFrequencyInfo
BranchProbabilityInfo
CallGraph
CostModel	Cost model support for lowered math builtins.	2013-02-28 19:09:33 +00:00
DependenceAnalysis
Dominators
GlobalsModRef
LoopInfo
PostDominators
Profiling
RegionInfo
ScalarEvolution
TypeBasedAliasAnalysis	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00