Andrew Trick e62289b98f When SCEV can determine the loop test is X < X, set ExactBECount=0. ...

When ExactBECount is a constant, use it for MaxBECount.
When MaxBECount cannot be computed, replace it with ExactBECount.
Fixes PR9424.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127342 91177308-0d34-0410-b5e6-96231b3b80d8

2011-03-09 17:29:58 +00:00

..

BasicAA

Add another rdar number.

2011-01-24 17:54:01 +00:00

CallGraph

fix some failures my callgraph dump format change broke.

2010-04-23 18:38:40 +00:00

Dominators

Eliminate more redundant llvm-as calls.

2009-09-11 18:17:12 +00:00

GlobalsModRef

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

LoopDependenceAnalysis

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

LoopInfo

Update these tests to match what Loop::print now prints.

2009-10-24 23:52:07 +00:00

PostDominators

Fix PR6047

2010-01-16 13:38:07 +00:00

Profiling

test: Check the feature 'loadable_module' with load modules in %llvmshlibdir.

2010-11-29 07:58:32 +00:00

RegionInfo

RegionInfo: Do not assert if a BB is not part of the dominance tree.

2010-08-10 09:54:35 +00:00

ScalarEvolution

When SCEV can determine the loop test is X < X, set ExactBECount=0.

2011-03-09 17:29:58 +00:00

TypeBasedAliasAnalysis

-enable-tbaa is on by default now.

2010-12-16 02:53:48 +00:00