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
..
BasicAA	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00
BlockFrequencyInfo	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
BranchProbabilityInfo	BranchProb: modify the definition of an edge in BranchProbabilityInfo to handle	2012-08-24 18:14:27 +00:00
CallGraph	Now that invoke of an intrinsic is possible (for the llvm.do.nothing intrinsic)	2012-09-26 17:16:01 +00:00
CostModel	Cost model support for lowered math builtins.	2013-02-28 19:09:33 +00:00
DependenceAnalysis	Modified dump() to provide a little	2012-11-30 00:44:47 +00:00
Dominators	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 02:33:22 +00:00
GlobalsModRef	MemoryDependenceAnalysis attempts to find the first memory dependency for function calls.	2012-08-13 23:03:43 +00:00
LoopInfo	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
PostDominators	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
Profiling	AArch64: adjust tests which rely on a default JIT	2013-02-18 11:08:37 +00:00
RegionInfo	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 02:33:22 +00:00
ScalarEvolution	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID	2012-12-30 02:33:22 +00:00
TypeBasedAliasAnalysis	Use references to attribute groups on the call/invoke instructions.	2013-02-22 09:09:42 +00:00