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

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BranchProbabilityInfo

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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

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LoopInfo

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PostDominators

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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